CN2166663Y

CN2166663Y - Handle special adapted for hand suitcase

Info

Publication number: CN2166663Y
Application number: CN 93202228
Authority: CN
Inventors: 张国钧
Original assignee: QIHAI LEATHER SUITCASE CO Ltd
Current assignee: QIHAI LEATHER SUITCASE CO Ltd
Priority date: 1993-02-11
Filing date: 1993-02-11
Publication date: 1994-06-01
Anticipated expiration: 2003-02-11

Abstract

The utility model relates to an auxiliary handlebar of a suitcase. A telescopic handlebar rod is directly arranged in the position of a carrying handle arranged on the top end of a luggage, and the handle rod is clamped at the top part of the luggage by a fixed seat. When the auxiliary handlebar of a suitcase, the handlebar rod can be straightened and pulled out only by rotating and straightening the handlebar rod arranged transversely towards the upright direction of the luggage. By being matched with rolling wheels arranged at the bottom of the luggage, the luggage can be pulled to move in a drag mode. The handlebar rod is directly pivoted on the outer end of a luggage body, the built-in capacity of the whole suitcase can be increased large, and the practicability of the suitcase is high.

Description

Handle special adapted for hand suitcase

The utility model relates to a kind of suitcase auxiliary handle.

Size entrained when generally going abroad is packed casing, often cause the inconvenience when carrying, so just widely general visitor likes use at the seen luggage leather trunk that can walk in tow on the market, and generally be provided with the leather trunk structure of the handlebar stem that Gong tows, it roughly all is designed to as shown in Figure 7, two steel pipes 31 of apical margin insert group in a leather trunk body 30, steel pipe 31 is deep into the inside of leather trunk, again in the handle stem 32 of an extension of the inside of steel pipe 31 insert group, but its mainly for handle stem 32 when flat insert group be hidden in the steel pipe 31, when desire pulling leather trunk, then directly handle stem 32 is stretched by the box top, can cooperate the roller 33 of case bottom by long handlebar stem 32, make casing be the tilting assembling, can be towed easily and walk about;

But directly be solidly plugged in the design of the inside of leather trunk body 30 with the similar aforementioned steel pipe 31 that will guide assembling usefulness; for making things convenient for the smooth of box house charge space; the outside in steel pipe 31 must partly be isolated steel pipe 31 with one dividing plate 34 in addition; arrange with the filling that makes things convenient for article; and this built-in handle stem 32 plugs together design; the accommodation space of box house is dwindled; especially when travel abroad; how to make the Packing Unit of leather trunk reach bigger; use for convenient; originally be exactly most of users' common aspiration; and with the similar handle stem 32 pre-structures of hiding; though its tool conveniently tows the effect of advancing; but it dwindles the structural design of loading capacity; obviously be not inconsistent the needs of actual use; and with built-in steel pipe 31 are the designs that are whole insertion; though have the location that plugs together of protection handle stem 32; but with regard to the weight of whole leather suitcase body; will definitely cause the significantly increase of overall weight; going abroad when carrying; heaviness seem rather and inconvenient, and these are existing leather trunk and design convenience not to the utmost, remain in fact further to be improved.

The purpose of this utility model is to provide a kind of suitcase auxiliary handle, telescopic handle stem directly is installed in carrying handle place, suitcase casing top, and handle stem is clamped on the top of leather trunk by a holder, and when using, only horizontal handle stem must be given to the vertical direction rotation of leather trunk stretching, can handle stem be stretched thereupon and be pulled out, the roller that cooperates the case bottom, used dilatory laborsaving the towing of mode, and handle stem directly is hubbed at the outer end of casing, the interior dressing amount of whole suitcase will significantly be increased, make suitcase have more practicality.

The purpose of this utility model reaches as follows:

A kind of suitcase auxiliary handle, include and be installed in the handle pipe on the leather trunk and be inserted in the interior telescopic handle stem of this handle pipe, it also is included in each holder with the bolt locking of both sides on the leather trunk body one end angle, on the holder opposite side side plate, be preset with a combination slot, the bottom land place is set as stepped, has the top skewback of flexible member in the equipped bottom of lowest part; On the face of limit, combination slot top, establish in addition and stay a through hole, described handle pipe to be plugged in this combination slot and by passing the gim peg mortise lock location of this through hole.

The purpose of this utility model can also following mode reach:

The flexible member of the bottom installing of described top skewback can be spring.

Described handle stem bottom can be installed with the stops that supports of this handle stem of lock dress.

Described holder end face can be established an engaging notch.

Above-mentioned engaging notch can be set as the U-shaped shape, and the groove inner edge is the groove of circular arc, and its notch apical margin exceeds the axial line of circular groove, and its notch is slightly less than the diameter of axle, to have the effect of clamping handle pipe.

The handle pipe termination of described interpolation handle stem can set firmly one and prevent that handle stem from pulling out the end ring of pipe end.

On the combination slot relative inner face of described two holders a little slotted hole can be set, a connecting rod passes this little slotted hole insert group and is connected between described two top skewbacks.

Further specify architectural feature of the present utility model and purpose below in conjunction with accompanying drawing.

Brief Description Of Drawings:

Fig. 1 is a kind of preferred embodiment stereoscopic figure of the present utility model.

Fig. 2 is the assembling exploded view of the foregoing description of the present utility model.

Fig. 3 folds floor map for the foregoing description assembling of the present utility model.

Fig. 4 is the foregoing description user mode schematic diagram of the present utility model.

Fig. 5 is the foregoing description user mode reference diagram of the present utility model.

Outward appearance reference diagram when Fig. 6 folds for the foregoing description handle tube of the present utility model.

Fig. 7 is the handle stem assembling plane cut-away view of existing suitcase.

A kind of suitcase auxiliary handle provided by the utility model, as Fig. 1, shown in Figure 2, handle stem of the present utility model 21 two ends are located in respectively in the handle pipe 20, this handle pipe 20 then is directly to be fixedly arranged on the end angle of leather trunk body 10 by a holder 11, it is fixing to be locked dress by bolt 101, establish the engaging notch 13 that leaves a U-shaped mouth shape and fit on 12 of the seat boards of case end face, it can be set as the groove of a circular arc, but its engaging notch 13 apical margins must exceed the axial line of circular groove, make its engaging notch 13 be slightly less than the diameter of axle, and have the effect of clamping; And on the opposite side side plate 121 of holder 11, then be preset with one with engaging notch 13 identical combination slots that make progress 14, be set as stepped in the bottom land place, as shown in Figure 3, in the top skewback 16 of the equipped bottom tool spring 15 of lowest part, and when 11 assemblings of two holders, combination slot 14 opposed inside limit faces are provided with a little slotted hole 17, pack into behind the bottom land for top skewback 16, give insert group with a connecting rod 18 and connect, do synchronous action; On the face of the limit, top of combination slot 14, establish in addition and stay a through hole 141, when it mainly supplies handle pipe 20 insert groups in combination slot 14, outside cooperation by a pedestal gives the mortise lock location with a gim peg 19, form group rotating shaft heart of handle pipe 20, and the assembling of handle pipe 20, it is the handle lever 21 that more carefully prolongs usefulness by top edge insert group one, two side levers of U-shaped shape are about with handle pipe 20 appearance same, and in the lock dress of its bottom cooperation one to stops 22, as shown in Figure 4, cooperate handle pipe 20 to set firmly an end ring 23, make to prevent to pull out pipe end when handle stem 21 from outwards pulling and supporting in inserting the termination, constitute one complete and easily leather trunk pull and support structure.

The suitcase auxiliary handle that the utility model is designed, it obviously has following advantage: at first by Fig. 3, Fig. 4, shown in Figure 6, the assembling of whole handle pipe 20, usually be the end face that directly fits in leather trunk body 10, and pipe bottom insert group is deep into the top of elastic top skewback 16 in the combination slot 14, and when desiring to drag or spurring leather trunk, it can be easily by the case end face, handle pipe 20 is upwards turned round pull-up, make body break away from the horizontal fixed position of engaging notch 13, and when rotation is upwards stirred, ends in the handle pipe 20 bodys insertion combination slot 14 will form the following press operation to top skewback 16, and can be compressed in the groove by the spring 15 of top skewback 16 bottoms, make handle pipe 20 bodys be able to forward vertical position to along the inclined-plane, and when the pipe bottom forwards the position of vertical base (groove) body to, break away from compacting immediately to top skewback 16, and block is subjected to the answer of spring 15 elastic force immediately, and rise a side that is erected in body fast, maintenance positioning action when providing body upright, handle pipe 20 is spurred when using, more stability and safety; And desire then must be pressed the connecting rod 18 that is connected in 16 of two top skewbacks earlier when handle pipe 20 is turned back horizontal stowed position original, makes it be lower than the bottom that handle pipe 20 is inserted, but folds into state shown in Fig. 6 for handgrip body reversed turning.

In addition by finding out among Fig. 5, the utility model is when using, be that handle pipe 20 rotations are upright, simultaneously with handle stem 21 by pulling out in the handle pipe 20, so can be general as existing leather trunk carrying handle, can directly put another group leather trunk of dress or will less member be hung up on the handle stem 21 of prolongation, make the carrying of luggage more convenient laborsaving rapidly, and again by Fig. 1, Fig. 6 can obviously find out, directly handle pipe 20 assemblings are set firmly the end face that fits in leather trunk with the utility model, rigid design by handle pipe 20, can increase the structural strength of casing in the leather trunk end face, more and not can have influence on whole aesthetic appearance, prior promptly is under identical outward appearance volume design, to be located at the outside of casing because of the designed auxiliary handle combination of the utility model, it can make the bale capacity of whole box body significantly increase, even also its whole practicality increases relatively.

Claims

1, a kind of suitcase auxiliary handle, include and be installed in the handle pipe on the leather trunk and be inserted in the interior telescopic handle stem of this handle pipe, it is characterized in that: it also is included in each holder with the bolt locking of both sides on the leather trunk body one end angle, on the holder opposite side side plate, be preset with a combination slot, the bottom land place is set as stepped, has the top skewback of flexible member in the equipped bottom of lowest part; On the face of limit, combination slot top, establish in addition and stay a through hole, described handle pipe to be plugged in this combination slot and by passing the gim peg mortise lock location of this through hole.

2, suitcase auxiliary handle according to claim 1 is characterized in that: the flexible member of the bottom installing of described top skewback is a spring.

3, suitcase auxiliary handle according to claim 1 is characterized in that: described handle stem bottom is installed with the stops that supports of this handle stem of lock dress.

4, suitcase auxiliary handle according to claim 1 is characterized in that: described holder end face is established an engaging notch.

5, suitcase auxiliary handle according to claim 4 is characterized in that: described engaging notch is set as the U-shaped shape, and the groove inner edge is the groove of circular arc, and its notch apical margin exceeds the axial line of circular groove, and its notch is slightly less than the diameter of axle.

6, suitcase auxiliary handle according to claim 1 is characterized in that: the handle pipe termination of described interpolation handle stem sets firmly one and prevents that handle stem from pulling out the end ring of pipe end.

7, suitcase auxiliary handle according to claim 1 is characterized in that: the combination slot relative inner face of described two holders is provided with a little slotted hole, and a connecting rod passes this little slotted hole insert group and is connected between described two top skewbacks.