CN207252998U - A kind of Foldable suitcase - Google Patents

Abstract

It the utility model is related to a kind of Foldable suitcase, including supporting rack, pull rod, babinet, the babinet includes case lid, case body, bottom, support frame as described above is connected fixation with bottom, the case status is four part facing each other, case body each several part is flexibly connected with supporting rack respectively, and the pull rod is flexibly connected with supporting rack.With the above mentioned technical proposal, the Foldable suitcase, pass through the cooperation between sleeve assembly a, sleeve assembly b, slide fastener I, slide fastener II, slide fastener III, suitcase is being carried out folding operation when not used, save space, while also can be folded into the suitcase with cart, conveniently carry some it is unfolded when the object that fails to lay down, it is simple in structure, it is easy to use, it effectively make use of existing resource.

Description

A kind of Foldable suitcase

Technical field

A kind of suitcase is the utility model is related to, more particularly, to a kind of Foldable suitcase.

Background technology

Today's society, the chance of people's trip is more and more, and in the past few decades, the distance of people's travelling has become It is farther, the time is longer, and suitcase almost becomes standard configuration, varies, of all kinds, gives people to go on a journey really and carries luggage Provide a convenient, but suitcase there are it is one very big the problem of：When need not go out, the storage problem of suitcase, either Small suitcase or trunk, all very take up space.

Utility model content

For the deficiency in background technology, the utility model provides a kind of Foldable suitcase, and overcomes the above and lack Fall into.

Technical solution is used by the utility model solves its technical problem：It is described including supporting rack, pull rod, babinet Babinet includes case lid, case body, bottom, and support frame as described above is fixedly connected with bottom, and the case status is four part facing each other, Case body each several part is flexibly connected with supporting rack by sleeve assembly b respectively, and the pull rod passes through sleeve assembly a activities with supporting rack Connection, is equipped with slide fastener I, is equipped with slide fastener II between adjacent tank body, the bottom periphery is equipped with slide fastener between the case body and case lid Ⅲ。

The bottom is conformed with block, and the projection block bottom surface is set for groove structure.

Support frame as described above is set in " well " font, is fixed on projection block upper surface, and supporting rack is fixedly connected with universal wheel, The universal wheel is arranged in the groove structure of projection block bottom surface.

The sleeve assembly a, sleeve assembly b include the activity protrusion with through hole and the fixed lobe with through hole, The activity is raised to be flexibly connected with fixed lobe by axis, and the movable protrusion of the sleeve assembly a is fixed on pull rod, fixed Protrusion is fixed on supporting rack, and the movable protrusion of the sleeve assembly b is fixedly connected on the inside of case body.

Support frame as described above is an integral structure setting.

The case lid is canvas or nylon or EVA or leather substance.

By adopting the above-described technical solution, a kind of Foldable suitcase, passes through sleeve assembly a, sleeve assembly b, slide fastener Ith, the cooperation between slide fastener II, slide fastener III, makes suitcase to carry out folding operation when not used, saves space, while may be used also Being folded into has the function of the suitcase of cart, conveniently carry some it is unfolded when the object that fails to lay down, it is simple in structure, conveniently make With effectively make use of existing resource.

Brief description of the drawings

Fig. 1 is the structure diagram of the utility model.

Fig. 2 is the structure diagram that case lid 31 is removed in Fig. 1.

Fig. 3 is that case lid 31, the structure diagram of case body 32 are removed in Fig. 1.

Fig. 4 is the folded state structure diagram of the utility model.

Fig. 5 is the folding prolongation structure schematic diagram of the utility model.

Fig. 6 is the overlooking the structure diagram of Fig. 3.

Fig. 7 is the present invention looks up structural representation of Fig. 3.

Fig. 8 is the left view structural representation of Fig. 1.

Fig. 9 is supporting rack 1, pull rod 2, the connection structure exploded view of case body 32 in Fig. 2.

Figure 10 is the close-up schematic view of Fig. 9.

In figure：1st, supporting rack；11st, universal wheel；2nd, pull rod；21st, sleeve assembly a；3rd, babinet；31st, case lid；32nd, case body； 321st, slide fastener I；322nd, slide fastener II；323rd, sleeve assembly b；33rd, bottom；331st, slide fastener III；332nd, projection block；4th, activity is raised； 5th, fixed lobe；6th, axis.

Embodiment

As shown in Figures 1 to 10, a kind of Foldable suitcase, including supporting rack 1, pull rod 2, babinet 3, the babinet 3 wrap Case lid 31, case body 32, bottom 33 are included, support frame as described above 1 is fixedly connected with bottom 33, and the case body 32 divides for facing each other four Part.

32 each several part of case body is flexibly connected with supporting rack 1 by sleeve assembly b323 respectively, the pull rod 2 and support Frame 1 is flexibly connected by sleeve assembly a21, and slide fastener I 321, case body 32 and case lid 31 are equipped between the case body 32 and case lid 31 Connected and fixed by slide fastener I 321, be equipped with slide fastener II 322 between adjacent tank body 32, pass through slide fastener between 32 each adjacent part of case body II 322 connections are fixed, and 33 periphery of bottom is equipped with slide fastener III 331, and the slide fastener III 331 can be with case lid after suitcase folding Slide fastener I 321 on 1 cooperates.

The bottom 33 is conformed with block 332, and to be fixedly connected with supporting rack 1,332 bottom surface of projection block is groove knot Structure is set, and to place universal wheel 11, the projection block 332 is an integral structure setting with bottom.

Support frame as described above 1 is set in " well " font, is fixed on 332 upper surface of projection block, and supporting rack 1 is fixedly connected with ten thousand To wheel 11, the universal wheel 11 is arranged in the groove structure of 332 bottom surface of projection block, and universal wheel 11 is equipped with four, corresponds to respectively Projection block 332, ensures balance.

The sleeve assembly a21, sleeve assembly b323 include the activity protrusion 4 with through hole and the fixation with through hole Protrusion 5, the activity protrusion 4 are flexibly connected with fixed lobe 5 by axis 6, and the activity protrusion 4 of the sleeve assembly a21 is fixed On pull rod 2, fixed lobe 5 is fixed on supporting rack 1, and the activity protrusion 4 of the sleeve assembly b323 is fixedly connected with case body 32 Inner side, the case body 32 close to pull rod 2 are folded by sleeve assembly a21.

During folding, the part that sleeve assembly a21, sleeve assembly b323 are fixed on supporting rack 1 is fixed, is fixed on pull rod 2nd, the part on the inner side of case body 32, using 5 axle center of through hole as fulcrum, drives pull rod 2 and 32 each several part of case body to be rotated, completes folding It is folded.

Support frame as described above 1 is an integral structure setting, proof strength.

The case lid 31 is canvas or nylon or EVA or leather substance, has certain toughness, not easy to break.

Concrete operating principle：

When unfolded：

Connected and fixed by slide fastener II 322 between 32 each several part of case body, form a complete case body 32, case lid 31 and case Body 32 is connected by slide fastener I 321 and fixed；

During folding：

Slide fastener II 322 is pulled first, is made not reconnect between 32 each several part of case body, is utilized sleeve assembly a21, sleeve assembly B323, makes 32 each several part of case body to 32 folded inside of case body, wherein the section box body 32 for being fixed with pull rod 2 finally folds；

Further, the slide fastener III 331 of the slide fastener I 321 on case lid 31 and 33 periphery of bottom cooperates, make case lid 31 with The connection of bottom 33 is fixed, and is protected the case body 32 folded, is prevented dust；

Expanding function during folding：

Further, during folding not folded close pull rod 2 section box body 32, remainder normally folds, and case lid 31 connects Bottom 33 is connect, the utility model is the function of possessing cart, can carry the object failed to lay down before some foldings.

By adopting the above-described technical solution, a kind of Foldable suitcase, by sleeve assembly a21, sleeve assembly b323, Cooperation between slide fastener I 321, slide fastener II 322, slide fastener III 331, makes suitcase to carry out folding operation when not used, saves Space, while also can be folded into the suitcase with cart, conveniently carry some it is unfolded when the object that fails to lay down, structure Simply, it is easy to use, it effectively make use of existing resource.

Obviously, above-described embodiment is just for the sake of the done citing of clearly explanation, and is not the restriction to embodiment. To those of ordinary skill in the art, other various forms of changes or change can also be made on the basis of the above description It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change or change thus extended out Move still in the scope of protection of the utility model.

Claims (6)

1. a kind of Foldable suitcase, including supporting rack（1）, pull rod（2）, babinet（3）, it is characterised in that：The babinet（3）Bag Include case lid（31）, case body（32）, bottom（33）, support frame as described above（1）With bottom（33）It is fixedly connected, the case body（32）It is divided into Four part facing each other, case body（32）Each several part respectively with supporting rack（1）Pass through sleeve assembly b（323）It is flexibly connected, it is described Pull rod（2）With supporting rack（1）Pass through sleeve assembly a（21）It is flexibly connected, the case body（32）With case lid（31）Between be equipped with draw Chain I（321）, adjacent tank body（32）Between be equipped with slide fastener II（322）, the bottom（33）Periphery is equipped with slide fastener III（331）.

A kind of 2. Foldable suitcase according to claim 1, it is characterised in that：The bottom（33）It is conformed with block （332）, the projection block（332）Bottom surface is set for groove structure.

A kind of 3. Foldable suitcase according to claim 2, it is characterised in that：Support frame as described above（1）In " well " font Set, be fixed on projection block（332）Upper surface, and supporting rack（1）It is fixedly connected with universal wheel（11）, the universal wheel（11）If It is placed in projection block（332）In the groove structure of bottom surface.

A kind of 4. Foldable suitcase according to claim 1, it is characterised in that：The sleeve assembly a（21）, axle sleeve group Part b（323）It is raised to include the activity with through hole（4）And the fixed lobe with through hole（5）, the activity protrusion（4）With Fixed lobe（5）Pass through axis（6）It is flexibly connected, the sleeve assembly a（21）Activity it is raised（4）It is fixed on pull rod（2）On, Gu Fixed protrusion（5）It is fixed on supporting rack（1）On, the sleeve assembly b（323）Activity it is raised（4）It is fixed on case body（32）Inner side.

A kind of 5. Foldable suitcase according to claim 1, it is characterised in that：Support frame as described above（1）For integral type knot Structure is set.

A kind of 6. Foldable suitcase according to claim 1, it is characterised in that：The case lid（31）For canvas or nylon Or EVA or leather substance.