CN205831318U

CN205831318U - Portable suitcase

Info

Publication number: CN205831318U
Application number: CN201620700251.5U
Authority: CN
Inventors: 高靖晗
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-04
Filing date: 2016-07-04
Publication date: 2016-12-28
Anticipated expiration: 2026-07-04

Abstract

Portable suitcase of the present utility model, including case lid, first rectangular cylinder, multiple second rectangular cylinder, 3rd rectangular cylinder and base, multiple second rectangular cylinder are the rectangular cylinder that size increases successively from top to bottom, the bottom of the second rectangular cylinder being positioned at bottom is located in the inner chamber of the 3rd rectangular cylinder, the bottom of the first rectangular cylinder is provided in the inner chamber of the second rectangular cylinder of the top, it is equipped with chute on the medial surface of the second rectangular cylinder and the medial surface of the 3rd rectangular cylinder, chute is vertically arranged, the two ends of chute are equipped with the degree of depth bayonet slot more than the chute degree of depth.This utility model is at least had the advantage that and is designed by this utility model, suitcase can be folded to multiple size, both different article volume can have been met, it is also possible to when inapplicable, suitcase is folded to original 1/3 and following size, and the most convenient when folding, recover；Can remind in time when bearing article is overweight, extend the service life of product.

Description

Portable suitcase

Technical field

This utility model relates to a kind of suitcase, particularly relates to a kind of Portable suitcase.

Background technology

General people can carry a suitcase when of trip, is used for holding laundry etc., will time no Idle comparison at home takies volume, and more existing suitcases are collapsible, or is doubling design, or is by the side plate of casing Folding, also need to during use to waste time and energy re-assemblies, and the volume folded is the least.

Because above-mentioned defect, the design people, the most in addition research and innovation, to founding the portable of a kind of new structure Formula suitcase, the life making people is more convenient.

Utility model content

For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of folding and assembles convenient, folding volume Small and exquisite Portable suitcase.

Portable suitcase of the present utility model, including case lid, the first rectangular cylinder, multiple second rectangular cylinder, the 3rd Rectangular cylinder and base, the plurality of second rectangular cylinder is the rectangular cylinder that size increases successively from top to bottom, is positioned under The bottom of the second rectangular cylinder of side is located in the inner chamber of described 3rd rectangular cylinder, and the bottom of described first rectangular cylinder is located at It is positioned in the inner chamber of the second rectangular cylinder of the top, the medial surface of described second rectangular cylinder and the inner side of the 3rd rectangular cylinder Being equipped with chute on face, described chute is vertically arranged, and the two ends of described chute are equipped with the degree of depth more than the chute degree of depth Bayonet slot, the bottom surface of described bayonet slot is hemispherical face, described first rectangular cylinder lateral surface and the outside of the second rectangular cylinder Being equipped with the fixture block coordinated with described bayonet slot on face, the fixture block of the first rectangular cylinder is fixed on the first rectangular cylinder by spring On the lateral surface at bottom, the fixture block of the second rectangular cylinder is fixed on the second rectangular cylinder close at bottom by spring On lateral surface, described fixture block can slide up and down along chute, and the top of described first rectangular cylinder connects case lid, table on described case lid Face is provided with handle and drawbar, and the bottom of described 3rd rectangular cylinder connects base, and the lower surface of described base is provided with a pair roller.

Further, described drawbar is flexible drawbar.

Further, described roller is universal wheel.

Further, described second rectangular cylinder is five.

Further, the upper surface of described base is provided with pressure transducer, and the electrical connection of described pressure transducer is central to be processed Unit, described CPU electrical connection buzzer.

By such scheme, this utility model is at least had the advantage that and is designed by this utility model, can will travel Case is folded to multiple size, both can meet different article volume, it is also possible to be folded to by suitcase original when inapplicable 1/3 and following size, and the most convenient when folding, recover；There is buzzer, can carry in time when bearing article is overweight Wake up, extend the service life of product.

Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed Describe in detail bright as after.

Accompanying drawing explanation

Fig. 1 is the structural representation of Portable suitcase of the present utility model；

Fig. 2 is A portion enlarged drawing in Fig. 1；

Fig. 3 is the circuit structure block diagram of Portable suitcase of the present utility model.

In figure, 1: case lid；2: the first rectangular cylinder；3: the second rectangular cylinder；4: the three rectangular cylinder；5: base；6: sliding Groove；7: bayonet slot；8: fixture block；9: spring；10: handle；11: drawbar；12: roller.

Detailed description of the invention

Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.

Seeing Fig. 1-3, a kind of Portable suitcase of this utility model one preferred embodiment, including case lid the 1, first rectangle Cylinder 2, five second rectangular cylinder the 3, the 3rd rectangular cylinder 4 and bases 5, multiple second rectangular cylinder depend on for size from top to bottom The rectangular cylinder of secondary increase, the bottom of the second rectangular cylinder being positioned at bottom is located in the inner chamber of the 3rd rectangular cylinder, and first The bottom of rectangular cylinder is provided in the inner chamber of the second rectangular cylinder of the top, the medial surface of the second rectangular cylinder and the 3rd Being equipped with chute 6 on the medial surface of rectangular cylinder, chute is vertically arranged, and the two ends of chute are equipped with the degree of depth more than chute The bayonet slot 7 of the degree of depth, the bottom surface of bayonet slot is hemispherical face, the first rectangular cylinder lateral surface and the lateral surface of the second rectangular cylinder On be equipped with the fixture block 8 coordinated with bayonet slot, to be fixed on the first rectangular cylinder close by spring 9 for the fixture block of the first rectangular cylinder On lateral surface at Di Bu, the fixture block of the second rectangular cylinder is fixed on the second rectangular cylinder close to the outside at bottom by spring On face, fixture block can slide up and down along chute, and the top of the first rectangular cylinder connects case lid, and case lid upper surface is provided with handle 10 and can Flexible drawbar 11, the bottom of the 3rd rectangular cylinder connects base, and the lower surface of base is provided with a pair roller 12, and roller is universal Wheel, the upper surface of base is provided with pressure transducer, and pressure transducer electrical connection CPU, CPU electrically connects Buzzer.

During use, catching handle up to draw, fixture block fixes the size of suitcase in entering bayonet slot, can be according to travelling In case, the number of article regulates the height of suitcase；If article exceed the load capacity of setting, the pressure on base passes The data received are transmitted to CPU by sensor so that buzzer call, user can be reminded intuitively to reduce and deposit The article put, increase the service life；When the inside does not has article, directly suitcase is depressed into minimum volume, drawbar is contracted simultaneously To the shortest, substantially it is not take up how many spaces.

The above is only preferred implementation of the present utility model, is not limited to this utility model, it is noted that For those skilled in the art, on the premise of without departing from this utility model know-why, it is also possible to do Going out some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.

Claims

1. a Portable suitcase, it is characterised in that: include case lid, the first rectangular cylinder, multiple second rectangular cylinder, the 3rd Rectangular cylinder and base, the plurality of second rectangular cylinder is the rectangular cylinder that size increases successively from top to bottom, is positioned under The bottom of the second rectangular cylinder of side is located in the inner chamber of described 3rd rectangular cylinder, and the bottom of described first rectangular cylinder is located at It is positioned in the inner chamber of the second rectangular cylinder of the top, the medial surface of described second rectangular cylinder and the inner side of the 3rd rectangular cylinder Being equipped with chute on face, described chute is vertically arranged, and the two ends of described chute are equipped with the degree of depth more than the chute degree of depth Bayonet slot, the bottom surface of described bayonet slot is hemispherical face, described first rectangular cylinder lateral surface and the outside of the second rectangular cylinder Being equipped with the fixture block coordinated with described bayonet slot on face, the fixture block of the first rectangular cylinder is fixed on the first rectangular cylinder by spring On the lateral surface at bottom, the fixture block of the second rectangular cylinder is fixed on the second rectangular cylinder close at bottom by spring On lateral surface, described fixture block can slide up and down along chute, and the top of described first rectangular cylinder connects case lid, table on described case lid Face is provided with handle and drawbar, and the bottom of described 3rd rectangular cylinder connects base, and the lower surface of described base is provided with a pair roller.

Portable suitcase the most according to claim 1, it is characterised in that: described drawbar is flexible drawbar.

Portable suitcase the most according to claim 1 and 2, it is characterised in that: described roller is universal wheel.

Portable suitcase the most according to claim 3, it is characterised in that: described second rectangular cylinder is five.

Portable suitcase the most according to claim 4, it is characterised in that: the upper surface of described base is provided with pressure sensing Device, described pressure transducer electrical connection CPU, described CPU electrical connection buzzer.