CN112545132A

CN112545132A - Seat type automatic balance weighing suitcase

Info

Publication number: CN112545132A
Application number: CN202011584556.1A
Authority: CN
Inventors: 冯坛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-03-26

Abstract

The invention discloses a chair type automatic balance weighing suitcase, which comprises a suitcase body, wherein the suitcase body comprises a front suitcase shell, a middle suitcase shell and a rear suitcase shell which are sequentially arranged; the rear box shell and the middle box shell are combined into a first containing cavity for carrying articles, the front upper part of the middle box shell is sunken, the front box shell is positioned at the sunken position of the front upper part of the middle box shell, and a second containing cavity for carrying articles is formed in the front box shell; the front box shell and the middle box shell or the front box shell and the rear box shell are fixedly connected; the front box shell can be arranged in a turnover mode relative to the middle box shell. The travel suitcase can be fully utilized, the travel suitcase can be seated at any time in the travel process, the balance performance of the travel suitcase body is good, and the wheels are not easy to hang in the air; the walking is stable in complex terrain and the noise is low; the service life is long, and the method can be suitable for various scenes.

Description

Seat type automatic balance weighing suitcase

Technical Field

The invention relates to a suitcase, in particular to a chair type automatic balance weighing suitcase.

Background

With the popularization of high-speed rails, traveling is more convenient, and more people like going out for travel or exploring relatives. Meanwhile, a suitcase is pulled by one hand and a small suitcase is carried by one hand, which is a normal state for the modern people to go out, and if the people with children or inconvenient legs and feet are hated, the people are not enough in hands, and other tasks such as call receiving and making, ticket checking and station entering, transfer and the like are not convenient to deal with.

There is a need for a suitcase that can be used to carry objects, to allow people to reach for child care or for other tasks.

In addition, the traveling case on the market is basically provided with four wheels, and when one wheel is damaged and falls off during traveling, the case cannot be balanced and can be easily pushed as before; when the suitcase passes through a road surface with small pits or slots, the suitcase can easily lose balance when one or two wheels are sunk into the pits, so that the suitcase can be inclined and fall down; when people take the suitcase to go up the escalator, the wheels are easy to cause a suspended state due to the narrow steps of the escalator, and the box is unbalanced, so that the suitcase falls down to hit people below the suitcase, and the suitcase is very dangerous.

Therefore, it is very important to design a suitcase with automatic balance weighing.

Disclosure of Invention

The invention aims to solve the technical problem of providing a seat type automatic balance weighing suitcase, which can fully utilize the suitcase, can be seated at any time in the journey process, has better balance performance of the suitcase body, and has difficult suspension of wheels; the walking is stable in complex terrain and the noise is low; the service life is long, and the method can be suitable for various scenes.

In order to solve the technical problem, the invention provides a chair type automatic balance weighing suitcase, which comprises a chair type automatic balance weighing suitcase, and is characterized by comprising: the suitcase comprises a suitcase body, wherein the suitcase body comprises a front case shell, a middle case shell and a rear case shell which are sequentially arranged; the rear box shell and the middle box shell are combined into a first containing cavity for carrying articles, the front upper part of the middle box shell is sunken, the front box shell is positioned at the sunken position of the front upper part of the middle box shell, and a second containing cavity for carrying articles is formed in the front box shell; the front box shell and the middle box shell or the front box shell and the rear box shell are fixedly connected; the front box shell can be arranged in a turnover mode relative to the middle box shell.

Preferably, the bottom of the suitcase body is provided with a first spare universal wheel set for grounding, and the number of wheels of the first spare universal wheel set is more than one.

Preferably, a second spare universal wheel set is arranged at the top end of the front box shell, and the number of wheels of the second spare universal wheel set is larger than one.

Preferably, the seat type automatic balance weighing suitcase comprises a carrying guardrail, and the carrying guardrail is connected to the top of the front case shell in a turnover mode.

Preferably, the two ends of the carrying guardrail are respectively connected with the front box shell, and the two ends of the carrying guardrail are respectively provided with a torsion spring which enables the carrying guardrail to have a rotation function.

Preferably, the outer side wall of the rear box shell, which is far away from the front box shell, is provided with a plurality of plastic gaskets, and each plastic gasket is connected with a weight sensor for sensing weight.

Preferably, an LED display used for displaying the weight of the suitcase body is further arranged on the outer side wall of the rear case shell; the LED display is electrically connected with the weight sensor.

Preferably, a telescopic hand-held pull rod is arranged at the end part of the rear box shell, and the hand-held pull rod is opposite to the cargo guardrail.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention arranges a front box shell, a middle box shell and a rear box shell; a first containing cavity is formed between the middle box shell and the rear box shell, the outer edge of the bottom of the front box shell is hinged with the middle box shell through a hinge, and the inner edge of the top of the front box shell is fixed with the upper edge of the middle box shell in a buckled mode. The front box shell can be turned down by opening the lock catch for fixing the front box shell, and the suitcase becomes a pushable arm-chair, which is very convenient for people carrying children or people with inconvenient legs and feet; when people do not sit, the front box shell can be turned up and the lock catches can be closed, and the original shape of the suitcase can be recovered.

2. According to the invention, the first spare universal wheel set and the spare universal wheel set are arranged at the bottom of the suitcase body; along with the increase of universal wheel quantity, the balance performance of travelling basket body is better, and the wheel is difficult unsettled, and it is steady to walk in complicated topography, and the noise is little, and life is longer.

3. The U-shaped carrying guardrail with the spring torsion and capable of being connected in a turnover mode is arranged on the outer edge of the top of the front box shell, and can automatically clamp articles to prevent the articles from sliding off, so that the situation that the luggage carrier is manually carried or carried with redundant articles is avoided, and the luggage carrier can be changed into a luggage carrier capable of carrying goods.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to be able to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic diagram of the state change of the present invention.

The device comprises a first spare universal wheel set, a second spare universal wheel set, a rear box shell, a weight sensor, a handle pull rod, a second spare universal wheel set, a 6-carrying guardrail, a front box shell, a middle box shell, a 21-spare universal wheel set, a 22-hinge, a 31-zipper and a 32-lock catch, wherein the weight sensor is arranged on the rear box shell, the handle pull rod is arranged on the 4-spare universal wheel set, the second spare universal wheel set.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 3, the invention discloses a chair type automatic balance weighing suitcase, comprising:

a suitcase body.

The suitcase body comprises a front case shell 7, a middle case shell 8 and a rear case shell 2 which are arranged in sequence.

A first containing cavity is formed between the rear box shell 2 and the middle box shell 8, and the first containing cavity can be used for carrying objects.

A second containing cavity for carrying articles is formed in the front box shell 7, and a zipper 31 for opening and closing is arranged at the edge of the front box shell.

Wherein, the upper portion is sunken before the above-mentioned well case shell, and preceding case shell is located the sunken position of upper portion before the well case shell, is formed with the second holding chamber that is used for carrying the thing in the above-mentioned preceding case shell.

The front box shell 7 and the middle box shell 8 or the front box shell 7 and the rear box shell 2 are fixedly connected in an unlimited mode, and the front box shell 7 can be arranged in a turnover mode relative to the middle box shell 8. The top inner edge of the front case 7 is fastened and fixed with the upper edge of the middle case 8 by a lock catch 32. The front housing 7 is reversible with respect to the middle housing 8.

The top of above-mentioned preceding case shell is provided with the reserve universal wheelset 5 of second, and the wheel quantity in the reserve universal wheelset 5 of second is unlimited, and preceding case shell 7 is for the back of the 8 upsets of well case shell, meets with ground, keeps the self balance of suitcase.

When a user needs to sit down for rest during a journey, the front box shell 7 can be turned down by opening the lock catch, the whole suitcase becomes a pushable arm-chair, can be dragged and carried, can board a plane, and is very convenient for people with children or inconvenience in legs and feet. When people do not sit, the front box shell 7 can be turned up and the lock catches can be closed, and the original shape of the suitcase can be recovered.

The first spare universal wheel set 1 and the spare universal wheel set 21 for grounding ends are arranged at the bottom of the suitcase body in a balanced and spaced manner. The first spare universal wheel set 1 and the spare universal wheel set 21 both comprise a plurality of universal wheels, and the number of the universal wheels is not limited.

Four spare universal wheels are additionally arranged at the bottom of the suitcase body and are evenly positioned at the bottom of the suitcase body together with the original four universal wheels, and the distances among the eight universal wheels are balanced and do not touch each other. The distance from the spare universal wheel to the ground is consistent with the distance from the original universal wheel to the ground. When the original universal wheel in the forefront passes through the small pit or the upper side of the pavement slot, the four spare universal wheels at the back support the box at the edge of the small pit or the slot to keep balance, and when the original universal wheel at the front is suspended to stride across the small pit to the opposite bank, the spare universal wheels at the back are suspended above the small pit, and at the moment, the box still can be stably and easily pushed.

In addition, the staircase steps of the station and the airport are narrow, the original universal wheels of the box are often suspended and lose support, and the spare universal wheel set 21 still lands on the steps to support the box to keep balance, so that the danger that the box is easy to lose balance and fall is avoided. Or the original universal wheel falls off in the journey, the spare universal wheel group 21 can still keep the box balanced and can be easily pushed without resistance.

The characteristic makes the suitcase like a tank with a crawler belt, and the wheels of the suitcase are not easy to hang in the air; the walking is stable in complex terrain and the noise is low; the service life is long, and the method can be suitable for various scenes.

Further preferably, a second spare universal wheel set 5 is arranged at the top end of the front box shell 7, the second spare universal wheel set 5 is matched with the first spare universal wheel set 1, and a plurality of universal wheels are arranged in the second spare universal wheel set 5. After the front box shell 7 is turned over, the second spare universal wheel set 5 at the top end of the front box shell 7 can be connected with the ground end, so that the box body is kept balanced, and the suitcase which becomes a chair is pushed to be smoother.

The last thing guardrail 6 that carries that is provided with of above-mentioned preceding case shell 7 carries thing guardrail 6 and is the U-shaped, carries thing guardrail 6 and can overturn and connect the top outer fringe of case shell 7 in the front.

Preferably, carry the both ends of thing guardrail 6 and link to each other with preceding case shell 7 through metal hinge 22 respectively, all install on every hinge 22 and make to carry the torsion spring that thing guardrail 6 possesses the gyration function. The cargo barrier 6 is tiltable over a maximum of 120 ° relative to the top surface of the front cabinet 7.

The U-shaped carrying railing 6 is automatically turned flat against the top of the box when not in use by mounting a torsion spring on each hinge 22. The U-shaped carrying guardrail 6 is opened, a bag or a cotton quilt is put on the top of the box, the U-shaped carrying guardrail 6 with the spring torsion automatically clamps the articles to prevent the articles from sliding off, manual carrying or carrying is avoided, and the luggage storage box with a single function is changed into a luggage van capable of carrying goods.

Be provided with a plurality of plastic gaskets on the lateral wall of preceding case shell 7 is kept away from to above-mentioned back case shell 2, every plastic gasket all links to each other with a weight sensor 3 that is used for sensing weight.

And an LED display is arranged on the outer side wall of the rear box shell 2 and is electrically connected with the weight sensor 3.

Open empty case and keep flat back case shell 2 and put into the case the back on ground after the luggage is adorned to the case the inside, cover the weight that the case shell 7 display can show whole case, can remove overweight part on the spot, avoided accomodating after the completion or arrived the airport just discover that luggage is overweight and need repackage's trouble.

Dispose one can freely flexible handheld pull rod 4 at the tip of above-mentioned back box shell 2, handheld pull rod 4 with carry thing guardrail 6 and set up relatively, take article such as bag and can steadily be difficult for the landing more behind the case top.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A seat type automatic balance weighing suitcase is characterized by comprising:

the suitcase comprises a suitcase body, wherein the suitcase body comprises a front case shell, a middle case shell and a rear case shell which are sequentially arranged;

the rear box shell and the middle box shell are combined into a first containing cavity for carrying articles, the front upper part of the middle box shell is sunken, the front box shell is positioned at the sunken position of the front upper part of the middle box shell, and a second containing cavity for carrying articles is formed in the front box shell;

the front box shell and the middle box shell or the front box shell and the rear box shell are fixedly connected; the front box shell can be arranged in a turnover mode relative to the middle box shell.

2. The suitcase with automatic balance and weighing function as claimed in claim 1, wherein the suitcase body has a first spare universal wheel set at its bottom for grounding; the number of the wheels of the first spare universal wheel set is more than one.

3. The suitcase with automatic balance and weighing function in chair style as claimed in claim 2, wherein the top of the front case is equipped with a second spare universal wheel set, and the number of the wheels of the second spare universal wheel set is greater than one.

4. The suitcase with automatic balance and weighing function in chair form of claim 3, comprising a carrying railing, which is hinged on the top of the front shell.

5. The suitcase with automatic balance and weighing function as claimed in claim 4, wherein the two ends of the carrying guardrail are respectively connected to the front case shell, and a torsion spring is installed at each of the two ends of the carrying guardrail to make the carrying guardrail have a rotation function.

6. The suitcase with the function of automatic balance and weighing in a chair type as claimed in any one of claims 1 to 5, wherein the outer side wall of the back case shell far away from the front case shell is provided with a plurality of plastic gaskets, and each plastic gasket is connected with a weight sensor for sensing weight.

7. The suitcase with automatic balance and weighing function in chair type of claim 6, wherein the outer side wall of the back case is further provided with an LED display for displaying the weight of the suitcase body; the LED display is electrically connected with the weight sensor.

8. The suitcase with automatic balance and weighing function in chair type as claimed in claim 7, wherein the end of the back shell is equipped with a hand-held pull rod capable of freely extending and retracting, and the hand-held pull rod is disposed opposite to the carrying guardrail.