CN217609864U - Folding multifunctional luggage case - Google Patents

Abstract

The utility model discloses a folding multi-functional suitcase, including the main tank body, the inside fixed mounting in main tank body four corners has support side's pipe, the flannel and the nylon thread gluing laminating of backup pad outside cladding, and nylon thread gluing fixed mounting are at main tank body side top, the side window has been seted up on the main tank body, and the side window inner wall installs the side shield through the hinge, interior damping pivot is installed to main tank body inside wall bottom, and interior damping pivot end is fixed at first inner baffle avris to first inner baffle passes through terminal hinge and is connected with second inner baffle. This folding multifunctional luggage case adopts neotype structural design, makes the whole function that not only has normal suitcase of device, through scalable and beta structure, change size that moreover can be convenient separates the inner space, puts into the wardrobe after, can normally accomodate clothing etc. normally accomodate little card and file etc. still have and to accomodate the side bench and laborsaving stair structure of climbing.

Description

Folding multifunctional luggage case

Technical Field

The utility model relates to a suitcase technical field specifically is folding multi-functional suitcase.

Background

The suitcase is also called a traveling suitcase or a draw-bar suitcase, which is a suitcase carried when going out for placing articles, the earlier suitcase is made of wood or other heavy materials, along with the popularization of air travel, the material of the suitcase tends to be lighter and lighter hard plastic or cloth, most models are also provided with built-in small wheels, the suitcase can be conveniently pulled by a draw bar, the suitcase can also be divided into a hard shell suitcase and a soft shell suitcase according to a shell, the hard shell suitcase is more resistant to falling and suitable for the luggage needing more protection, the soft shell suitcase is generally lighter than the hard shell suitcase, and the capacity is also more elastic.

At present, students mostly use large-scale hard-shell luggage box containing clothes and the like to go home and school, after the clothes and the like are taken out of the school, some large-scale luggage boxes cannot be put into a wardrobe and can only be put at corner and desk side of a dormitory, but because the dormitory space is small, the luggage box can reduce available space, and the dormitory is made to appear to be disorderly and crowded, the cleaning is not convenient, some small-sized luggage boxes can be put into the wardrobe, but the occupied space is large, and the clothes cannot be placed neatly.

There is a need to design a folding multi-functional luggage case that addresses the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding multi-functional suitcase to in solving the above-mentioned background art and proposing some large-scale suitcases and can't put into the wardrobe, can only put at dormitory corner and table limit, but because the dormitory space is little, the suitcase can reduce available space, and makes the dormitory seem mixed and disorderly and crowded, also be convenient for clean the health, some little suitcase can put into the wardrobe, but occupation space is great, the problem of the clothing of can't neatly placing.

In order to achieve the above object, the utility model provides a following technical scheme: folding multi-functional suitcase, including the main tank body, the inside fixed mounting in main tank body four corners has support side's pipe, and supports side pipe inner wall and the laminating of location angle bar to location angle bar end welded fastening is in the activity frame one side, and the adjustable apron is installed through the hinge to the activity frame another side simultaneously, adjustable apron passes through the trick lock and is connected with the activity frame, and the adjustable apron medial surface is fixed with the interlayer and accomodates the bag, seted up on main tank body and the activity frame binding face and accomodate the inslot fixed mounting and have folding fender cloth, and folding fender cloth end is fixed on the activity frame side, cat ladder mechanism is installed to the main tank body bottom, and installs the side bedplate through the hinge on the main tank body lateral surface to the side bedplate passes through terminal hinge and is connected with the backup pad, and side bedplate and backup pad side are connected fixedly with the locating band both ends respectively, the coated cotton flannel in the backup pad outside is laminated with the nylon thread gluing, and nylon thread gluing fixed mounting is at main tank side top, the side window has been seted up on the main tank body, and the side window inner wall installs the side baffle through the hinge, interior damping pivot is installed to the main tank body inside wall bottom, and interior baffle is connected through second inner baffle.

Preferably, the supporting square tubes are symmetrically distributed at four corners of the main box body, the inner walls of the supporting square tubes are tightly attached to the outer sides of the positioning angle irons, and the positioning angle irons and the movable frame are vertically distributed.

Preferably, the storage grooves are symmetrically formed on four side surfaces attached to the movable frame, and the folded blocking cloth in the storage grooves is in a continuous broken line shape in a plan view.

Preferably, the ladder climbing mechanism comprises a ladder climbing wheel mounting frame and a bottom ladder climbing wheel, the ladder climbing wheel mounting frame is mounted at the bottom of the side face of the main box body through a central rotating shaft, and the bottom ladder climbing wheel is mounted at the tail end of the ladder climbing wheel mounting frame through a rotating shaft.

Preferably, the bottom ladder wheel is distributed with 3 equal angles about the center of the ladder wheel mounting frame, and the ladder wheel mounting frames are symmetrically distributed about the main box body.

Preferably, the first inner partition plate and the second inner partition plate have the same length and width, the first inner partition plate and the main box body form a rotating mechanism through an inner damping rotating shaft, and the inner damping rotating shaft is horizontally and symmetrically installed in the main box body.

Compared with the prior art, the beneficial effects of the utility model are that: the folding multifunctional luggage case adopts a novel structural design, so that the whole device not only has all functions of a normal luggage case, but also can conveniently change the size through a telescopic and folding structure, separate the inner space, and after being put into a wardrobe, can normally store clothes and the like, and can normally store small cards, files and the like, and also has a structure capable of storing side stools and labor-saving stair climbing;

1. the main box body can be opened from different directions through the mutual matching work of the supporting square pipe, the positioning angle iron, the movable frame, the movable cover plate, the accommodating groove, the folding blocking cloth, the side window, the side baffle, the internal damping rotating shaft, the first internal baffle and the second internal baffle, the overall size of the fixing device can be conveniently adjusted, the internal space of the device is partitioned, and the clothes can still be placed and taken out after the device is placed into a wardrobe;

2. accomodate bag, cat ladder mechanism, side bedplate, backup pad, location area and nylon thread gluing work of mutually supporting through the interlayer, can realize carrying out laborsaving stair of climbing to the independent storage of little card and file, can carry the trunk body to carry, can also launch the confession student that has a rest, convenient waiting car from the side.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the side seat plate and the support plate of the present invention in a front view;

FIG. 3 is a schematic top view of the movable lid of the present invention in an opened state;

FIG. 4 is a schematic view of the top-view cross-sectional structure of the main box body and the supporting square tube of the present invention;

FIG. 5 is a schematic view of the side shield in an inverted state;

FIG. 6 is a schematic view of the cross-sectional structure of the side shield in an inverted state;

FIG. 7 is a front view of the folding cloth of the present invention;

fig. 8 is a schematic view of the overlooking section structure of the pulling-out state of the folding cloth stopper of the present invention.

In the figure: 1. a main box body; 2. supporting a square tube; 3. positioning angle iron; 4. a movable frame; 5. a removable cover plate; 501. a coded lock; 6. an interlayer storage bag; 7. a storage groove; 8. folding the blocking cloth; 9. a ladder climbing mechanism; 901. a ladder wheel mounting bracket; 902. a bottom ladder wheel; 10. a side seat plate; 11. a support plate; 12. a positioning belt; 13. nylon thread gluing; 14. a side window; 15. a side dam; 16. an internal damping rotating shaft; 17. a first inner baffle; 18. a second inner baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a folding multifunctional luggage case comprises a main case body 1, a supporting square pipe 2, positioning angle irons 3, a movable frame 4, a movable cover plate 5, a coded lock 501, an interlayer storage bag 6, a storage groove 7, folding blocking cloth 8, a ladder stand mechanism 9, a ladder stand wheel mounting frame 901, a bottom ladder stand wheel 902, a side seat plate 10, a supporting plate 11, a positioning belt 12, nylon thread gluing 13, a side window 14, a side baffle plate 15, an internal damping rotating shaft 16, a first inner baffle plate 17 and a second inner baffle plate 18, wherein the supporting square pipe 2 is fixedly arranged inside four corners of the main case body 1, the inner wall of the supporting square pipe 2 is attached to the positioning angle irons 3, the tail end of the positioning angle iron 3 is welded and fixed on one surface of the movable frame 4, the other surface of the movable frame 4 is provided with a movable cover plate 5 through a hinge, the movable cover plate 5 is connected with the movable frame 4 through a coded lock 501, an interlayer containing bag 6 is fixed on the inner side surface of the movable cover plate 5, a containing groove 7 is arranged on the binding surface of the main box body 1 and the movable frame 4, a folding blocking cloth 8 is fixedly arranged in the containing groove 7, the tail end of the folding baffle cloth 8 is fixed on the side surface of the movable frame 4, the bottom of the main box body 1 is provided with a ladder climbing mechanism 9, the outer side surface of the main box body 1 is provided with a side seat plate 10 through a hinge, the side seat plate 10 is connected with the support plate 11 through a hinge at the tail end, the side surfaces of the side seat plate 10 and the support plate 11 are respectively connected and fixed with two ends of the positioning belt 12, the flannelette coated on the outer side of the support plate 11 is attached with the nylon thread gluing 13, and the nylon thread gluing 13 is fixedly arranged on the top of the side surface of the main box body 1, the main box body 1 is provided with a side window 14, and the inner wall of the side window 14 is provided with a side baffle 15 through a hinge, the bottom of the inner side wall of the main box body 1 is provided with an inner damping rotating shaft 16, and the tail end of the inner damping rotating shaft 16 is fixed on the side of the first inner partition plate 17, and the first inner partition plate 17 is connected with the second inner partition plate 18 through a tail end hinge.

The square supporting tubes 2 are symmetrically distributed at four corners of the main box body 1, the inner walls of the square supporting tubes 2 are tightly attached to the outer sides of the positioning angle irons 3, the positioning angle irons 3 are vertically distributed with the movable frame 4, and the movable frame 4 can slide relative to the square supporting tubes 2 at the four corners of the main box body 1 through the positioning angle irons 3 due to the structural design, so that the movable frame 4 can be conveniently unfolded and reset.

The storage grooves 7 are symmetrically formed in four side faces attached to the movable frame 4, the overlooking shape of the folding blocking cloth 8 in the storage grooves 7 is a continuous broken line shape, and the folding blocking cloth 8 can be conveniently folded, stored, straightened and shielded through the structural design.

The ladder climbing mechanism 9 comprises a ladder climbing wheel mounting rack 901 and bottom ladder climbing wheels 902, the ladder climbing wheel mounting rack 901 is mounted at the bottom of the side face of the main box body 1 through a central rotating shaft, the bottom ladder climbing wheels 902 are mounted at the tail ends of the ladder climbing wheel mounting rack 901 through rotating shafts, and the ladder climbing mechanism can enable the main box body 1 to climb a ladder in a labor-saving mode integrally through the structural design.

Bottom cat ladder wheel 902 has 3 about cat ladder wheel mounting 901 angular distribution such as center, and cat ladder wheel mounting 901 is about main tank body 1 symmetric distribution, and foretell structural design makes bottom cat ladder wheel 902 can cooperate cat ladder wheel mounting 901 rotatory, and rotatory and the upper ladder contact of in-process of carrying and pulling main tank body 1 makes main tank body 1 climb the ladder smoothly.

The length and the width of the first inner partition 17 and the second inner partition 18 are the same, the first inner partition 17 and the main box body 1 form a rotating mechanism through the inner damping rotating shaft 16, and the inner damping rotating shaft 16 is horizontally and symmetrically installed in the main box body 1.

The working principle is as follows: when the device is used, the main box body 1 is pushed and pulled by a handle and a lifting rod at the top of the main box body 1 in fig. 1 to move under the action of the bottom ladder wheel 902, when a user needs to go up a step, the handle at the top of the main box body 1 can be lifted, the bottom ladder wheel 902 at the bottom is attached to the vertical surface of the step, then the main box body 1 is pulled obliquely upwards, the ladder wheel mounting rack 901 rotates under extrusion, the bottom ladder wheel 902 at the top of the ladder wheel mounting rack 901 rotates to be in contact with the step above, labor-saving step-up action is carried out, when the user waits for a vehicle, the nylon thread gluing 13 can be separated from the flannels coated on the outer side of the supporting plate 11, the side seat plate 10 and the supporting plate 11 are rotated to the state shown in fig. 2, a student can sit on the side seat plate 10, when the user goes up the vehicle, the side seat plate 10 and the supporting plate 11 are folded and reset, and the nylon thread gluing 13 is attached to the flannels coated on the outer side of the supporting plate 11;

when a student arrives at a dormitory, the main box body 1 can be placed horizontally, the coded lock 501 is opened, the movable cover plate 5 is turned over and opened to the state shown in fig. 3, clothes and the like are taken out through the inner side of the movable frame 4, small cards, files and the like placed in the interlayer storage bag 6 are taken out, the whole device can also be placed in a wardrobe, the lock catch between the outer side of the side baffle 15 and the main box body 1 is firstly opened, the side baffle 15 is pushed to rotate towards the side window 14 to the state shown in fig. 5 and 6, then the first inner baffles 17 are rotated horizontally, and the two groups of first inner baffles 17 divide the inner space of the main box body 1 into three parts, so that the clothes can be conveniently stored;

if the wardrobe is large, the lock between the movable frame 4 and the main box body 1 can be opened, the movable frame 4 drives the positioning angle iron 3 to slide outwards from the supporting square pipe 2, the movable frame 4 is far away from the main box body 1 and pulls out the folding barrier cloth 8 from the accommodating groove 7 to be flatly supported, then the first inner partition 17 is rotated to be horizontal, and then the second inner partition 18 positioned below the first inner partition 17 is rotated to be horizontal through the hinge and is level with the first inner partition 17 to play a role in separation, so that the spaces in the main box body 1, the movable frame 4 and the movable cover plate 5 are separated, the clothes can be normally stored, and the clothes can be normally taken and put in through the opened side window 14, and the working principle of the folding multifunctional luggage case is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Folding multi-functional suitcase, including main tank body (1), its characterized in that: the inner fixed mounting of the four corners of the main box body (1) is provided with a supporting square pipe (2), the inner wall of the supporting square pipe (2) is attached to the positioning angle iron (3), the tail end of the positioning angle iron (3) is welded and fixed to one side of the movable frame (4), the other side of the movable frame (4) is provided with a movable cover plate (5) through a hinge, the movable cover plate (5) is connected with the movable frame (4) through a coded lock (501), an interlayer accommodating bag (6) is fixed on the inner side of the movable cover plate (5), an accommodating groove (7) is formed in the attaching face of the main box body (1) and the movable frame (4), a folding blocking cloth (8) is fixedly mounted in the accommodating groove (7), the tail end of the folding blocking cloth (8) is fixed to the side of the movable frame (4), a ladder stand mechanism (9) is mounted at the bottom of the main box body (1), a lateral base plate (10) is mounted on the outer side of the main box body (1) through a hinge, the lateral base plate (10) is connected with a supporting plate (11) through a tail end hinge, the lateral base plate (10) and the lateral base plate (11) are connected with the supporting plate (12), the side of the fixing belt (11), two ends of the fixing belt (13) are mounted at the two ends of the nylon fastening window (13) and the nylon fastening window (13) are mounted on the supporting plate (1), and side baffle (15) are installed through the hinge to side window (14) inner wall, interior damping pivot (16) are installed to main tank body (1) inside wall bottom, and just interior damping pivot (16) end is fixed at first inner baffle (17) avris to first inner baffle (17) are connected with second inner baffle (18) through terminal hinge.

2. The folding multi-functional luggage of claim 1, wherein: the support square pipe (2) is symmetrically distributed at four corners of the main box body (1), the inner wall of the support square pipe (2) is tightly attached to the outer side of the positioning angle iron (3), and the positioning angle iron (3) and the movable frame (4) are vertically distributed.

3. The folding multi-functional luggage of claim 1, wherein: the containing grooves (7) are symmetrically arranged on four side surfaces attached to the movable frame (4), and the overlooking shape of the folding blocking cloth (8) in the containing grooves (7) is a continuous broken line shape.

4. The folding multi-functional luggage of claim 1, wherein: the ladder climbing mechanism (9) comprises a ladder climbing wheel mounting frame (901) and a bottom ladder climbing wheel (902), the ladder climbing wheel mounting frame (901) is mounted at the bottom of the side face of the main box body (1) through a central rotating shaft, and the bottom ladder climbing wheel (902) is mounted at the tail end of the ladder climbing wheel mounting frame (901) through a rotating shaft.

5. The folding multi-functional luggage of claim 4, wherein: the bottom ladder stand wheels (902) are distributed with 3 equal angles about the center of the ladder stand wheel mounting rack (901), and the ladder stand wheel mounting racks (901) are symmetrically distributed about the main box body (1).

6. The folding multi-functional luggage of claim 1, wherein: the length and the width of the first inner partition plate (17) and the second inner partition plate (18) are the same, the first inner partition plate (17) and the main box body (1) form a rotating mechanism through an inner damping rotating shaft (16), and the inner damping rotating shaft (16) is horizontally and symmetrically arranged in the main box body (1).

Images