CN2240300Y

CN2240300Y - multifunctional suitcase

Info

Publication number: CN2240300Y
Application number: CN 95244312
Authority: CN
Inventors: 陈昆堂; 陈瑞堂
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-06-30
Filing date: 1995-06-30
Publication date: 1996-11-20
Anticipated expiration: 2005-06-30

Abstract

A multifunctional suitcase is composed of a fixed case, a movable case, a pair of foldable X-shaped legs, and a pivot for linking said fixed case, movable case and X-shaped legs together to make the movable case be overlapped on the fixed case for serving as suitcase, or a pair of foldable X-shaped legs for unfolding the movable case from upper to back to open the movable case, and a pair of back castors for supporting the movable case and a pair of front castors for supporting the movable case.

Description

Multi-function suitcase

The utility model belongs to a kind of multi-functional suitcase, particularly a kind of suitcase that integrates multiple functions such as four-wheeled hand truck, Pushichair, chair stool.

What make that the traveller often feels to perplex is that the tired and load that carries of luggage or baby is heavy, and weariness from a tiring journey tired being equipped with can be for the inconvenience of stopping for a rest on a walking tour and also generally meeting with for the passenger for may but there not being the chair stool.Existing parcel car, perambulator Backpack carrier for baby, the leather trunk that has wheel, though instruments such as folding seat can solve the difficulty in the above-mentioned travelling, but these instruments itself form another kind of burden again, must carry multiple apparatus for satisfying every different needs, when using a kind of apparatus, other apparatus promptly become the luggage burden, add portmanteau, travelling bag itself, instead make the traveller difficult to move even one step, travel and emergingly lose to the greatest extent.And the function of not having between suitcase and each apparatus is related, has no way of producing complementary mating reaction, so that influences its load function.And aircraft or other public transports all have strict restriction to what luggage quantity, weight and volume, and this is also for carrying the obstacle of multiple apparatus.

The purpose of this utility model is to solve above-mentioned traveller's difficulty, i.e. the structure transformed of mat one trunk, make it to have multiple function overcome in above-mentioned every travelling because of disturbing and inconvenience.

Formation of the present utility model is based on suitcase, its casing is divided into two parts up and down, wherein a part is a fixed case, another part is the case that reverses, its formation comprises that a pair of X-shaped foot rest of amounting to and pivot, two tanks and X-shaped foot rest connect together with pivot, and the case that reverses can be stacked and placed on the fixed case, also it can be raised and simultaneously the X-shaped foot rest is launched to the back upper place, a pair of rear truckle is equipped with in the posterior end of X-shaped foot rest, and a pair of front truckle is equipped with in the preceding lower end of fixed case.

Advantage of the present utility model is: two casings can be placed articles for use respectively, carry this case usually and can bear with the stay cord pulling or with braces.The case that the first half can be reversed when needs push away away this case is raised and is displaced to the back upper place, and the X-shaped foot rest that will have rear truckle launches, with the stable four-wheel car body of the common formation of fixed case front truckle that preceding lower end is adorned, the case upper end cross bar that reverses can replace the usefulness of handle for go-cart.And the case that reverses is raised, and the both sides backplate can allow the baby take as perambulator around fastening one's safety belt, and puts down the space of abdicating behind the backplate and can load big leather trunk, and his thing such as travelling bag also can be useed traveller's chair stool as and temporarily stop for a rest on a walking tour.Concentrate what one case and device and operation extremely simple multinomial function, the case that reverses need only be put down when taking a flight or riding, regain the original shape that foot rest can recover trunk, very convenient.

Fig. 1 is the side view of the utility model structure rounding state.

Fig. 2 is the side view that the big tegillum on the utility model two casings is raised.

Fig. 3 is the phantom of the padlock position of the shaft-like sliding door bolt of the utility model structure.

Fig. 4 is that the case that reverses of the utility model structure is raised and is used as the side view of perambulator.

Fig. 5 is that the case that reverses of the utility model structure is raised and backplate is put down and is used as the side view of go-cart or seat.

Fig. 6 is the front view that the utility model structure is decontroled state.

Further specify embodiment of the present utility model below in conjunction with accompanying drawing.

Suitcase growth cube described in the utility model is separated into small one and large one up and down two casings with dividing plate 1 with internal volume, and lower box is less to be fixed case 2, the upper box case 3 that more greatly reverses.Fixed case 2 has a tegillum 4 and big lid 5 respectively with the case 3 that reverses, and can open to pick and place object, shown in figure two for pivot with big lid pivot 7 by tegillum pivot 6.The end backboard 8 of fixed case 2 extends upward, the most end of the backboard 8 case pivot 9 that reverses, the pivot that reverses for the case 3 that reverses.The case pivot 9 of reversing also is the pivot that reverses of the X-shaped foot rest 10 that can amount to simultaneously.Foot rest 10 has a pair of rear truckle 20 in the suitcase both sides, can lead row for lead 21.Tegillum 4 is locked on the casing, with a shaft-like sliding door bolt 1 with big lid 5 as shown in Figure 3.Shaft-like sliding door bolt is installed in the hole set in the big lid 5, being provided with a push button 111 near the one end projects on the big cap surface, slide between the top board and tegillum of base plate, fixed case of the big lid of break-through what, the case that reverses successively because of promoting push button in the other end of shaft-like sliding door bolt, can form a, b, c, d four fragment position, that is: fixed case, tegillum, the case that reverses and big lid padlock position a together; Can raise tegillum position b; Can raise the position c of the case that reverses; And can raise Da Gai position d.Promote push button when sliding door bolt 11 slides to a position, sliding door bolt passes tegillum 4, dividing plate 1, and the case side plate 12 that reverses, and cover 5 ownly greatly, above-mentioned each one is chained together.Because of dividing plate 1 is the whole suitcase of fixedly connected what, so when fixedly the carrying handle 13 of the big lid of what was raised, whole suitcase also just was raised.Promote push button when sliding door bolt 11 slides to the b position, tegillum 4 can be raised.When sliding to the c position, the case side plate 12 that only reverses is contacted, so when carrying handle 13 was raised, the case side plate 12 that reverses also was raised.Because of the case side plate 12 that reverses is the certain portions of case 3 of reversing, so the case 3 that reverses also is raised.When sliding to the d position, covering 5 does not greatly have and involves with other parts, so can raise covering 5 greatly separately.

After the case 3 that reverses is raised, be that about 180 degree rotations are done in the axle center with the case pivot 9 that reverses, the locator card in the case pivot 9 that reverses blocks the location.This moment is edge-on with suitcase, (as Fig. 4) and to press front wheel alignment button 14 be that pivot pull to stand up position and locate with a pair of front-wheel 15 with tegillum pivot 6 to remove the location.Be that pivot is pulled the allocation to backboard 8 rears institute with pair of rear wheels foot rest 10 with the case pivot 9 that reverses simultaneously.The auxiliary pin 101 that this moment, two connecting rods intersected because of slider 16 be flush-mounted in thin-and-long chute 17 in opened by its restriction, its upper end U-shaped breach 18 just holds receives the steady pin 19 on the case 3 that reverses, and makes the case 3 that reverses become the X-shaped foot rest 10 that can amount to and supports.The trailing wheel 20 and the front-wheel 15 of foot rest 10 bottoms are supported whole suitcase then.The clasp 22 of lead 21 fastens the hook on the foot rest 10, makes case 3 location of reversing more firm.Dividing plate 1 becomes the top of fixed case 2 this moment, and it each side has a backplate 23, forms a seat altogether with backboard 8, can take for the baby.Put down the pedal 24 on the tegillum 4, can put pin for the infant.90 degree can be opened tegillum 4 for changeing tegillum knob 25, pick and place article in the fixed case.There is the handle 26 of level the both sides of handle 13, can be in order to promote perambulator.Because of front-wheel 15 is a reversing wheel, so control freely.Safety belt 26 fixedly baby improves safety.

For changeing backplate navigation button 27, then backplate 23 laterally rotates with backplate hinge 28 and hangs down, and makes 1 one-tenth one open platform of dividing plate, can put weight such as big leather trunk etc.

Claims

1. a multi-function suitcase comprises fixed case, the case that reverses, a pair of X-shaped foot rest and the pivot of amounting to is characterized in that fixed case, and reverse case and X-shaped foot rest connect together with pivot, a pair of rear truckle is equipped with in the posterior end of X-shaped foot rest, and a pair of front truckle is equipped with in the preceding lower end of fixed case.

2. multi-function suitcase according to claim 1, it is characterized in that the described a pair of X-shaped foot rest of amounting to is that two connecting rods intersect, and connect by a trunnion at infall, the upper end of one connecting rod and pivotally connected, a rear truckle is equipped with in its lower end, the lower end of another connecting rod is connected with a slider, be flush-mounted in the chute in the portion of fixed case posterior end, but its upper end is provided with fixedly the reverse steady pin of case of a U-shaped breach setting-in.

3. multi-functional trip according to claim 1 is permitted case, is connected with a pair of lead on the both side ends of the case that it is characterized in that reversing.

4. according to claim 1,3 described multi-function suitcases, it is characterized in that middle part that the X-shaped foot rest is equipped with a connecting rod of rear truckle is provided with a hook that the X-shaped foot rest is amounted to that prevents that fastens lead.

5. multi-function suitcase according to claim 1 is characterized in that the top board both sides of fixed case are connected with a pair of backplate with hinge.

6. multi-function suitcase according to claim 1, it is characterized in that fixed case has a tegillum, the case that reverses has Yi Dagai, two lids are locked on the two tanks respectively by a shaft-like sliding door bolt, this shaft-like sliding door bolt is threaded onto in the set hole of big lid, on the one end, be connected with a push button and protrude in big cap surface, its other end because of promote push button slidably successively break-through in Da Gai, the box plate that reverses forms required four-section lock allocation between the top board of fixed case and the tegillum.