CN108741513A - A kind of suitcase with function of weighing - Google Patents
A kind of suitcase with function of weighing Download PDFInfo
- Publication number
- CN108741513A CN108741513A CN201810575921.9A CN201810575921A CN108741513A CN 108741513 A CN108741513 A CN 108741513A CN 201810575921 A CN201810575921 A CN 201810575921A CN 108741513 A CN108741513 A CN 108741513A
- Authority
- CN
- China
- Prior art keywords
- weighing
- contact
- display screen
- chip
- suitcase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005303 weighing Methods 0.000 title claims abstract description 65
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/04—Trunks; Travelling baskets
- A45C5/045—Travelling baskets
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention provides a kind of suitcase with function of weighing, including babinet and Weighing mechanism, the bottom of box are provided with four rolling；Weighing mechanism includes weighing contact, battery, chip, display screen, weighs contact and display screen is connect by conducting wire with chip, battery is to chip and display screen power supply；The support contact cooperation of weigh in the bottom of babinet contact and idler wheel is arranged in contact of weighing；Display screen is arranged in the top surface of babinet.Compared with prior art, the suitcase of the invention with function of weighing carries function of weighing, can weigh to article, user is allowed to be known that the weight of article.
Description
Technical field
The present invention relates to luggage technical field more particularly to a kind of suitcases with function of weighing.
Background technology
Suitcase, (suitcase) are one kind in luggage, and out on tours, suitcase is the article of indispensability.Luggage
Babinet, telescopic lever and luggage return pulley have been included, has been widely used because its is easy to use, suitcase has very long history.
Suitcase, from only for the wooden case of accommodating laundry, big leather trunk, the Portable suitcase to come in every shape by now, trolley case, people's hand
In suitcase in continuous evolution.
Currently, existing suitcase does not have function of weighing, in the occasion of some freight weight limits, the article weight of carrying can not be known
Amount, needs to improve.
Invention content
The technical problem to be solved by the present invention is to, a kind of suitcase with function of weighing is provided, function of weighing is carried, it can
It weighs to article, user is allowed to be known that the weight of article.
In order to solve the above technical problems, the technical scheme is that：
A kind of suitcase with function of weighing, including babinet and Weighing mechanism, the bottom of box are provided with four rolling；
The Weighing mechanism includes weighing contact, battery, chip, display screen, and contact and the display screen of weighing is by leading
Line is connect with the chip, and the battery is powered to the chip and the display screen；
The contact of weighing is arranged in the bottom of babinet, and the support contact for weighing contact and the idler wheel coordinates；
The display screen is arranged in the top surface of the babinet.
Preferably, the babinet is divided into upper cover and lower cover, the upper cover and each two idler wheels of the lower cover, the upper cover and
It is connected through the hinge between the lower cover, the chip setting is in upper cover, and the conducting wire of the contact of weighing of the lower cover is described in
Upper cover and the hinge connection of the lower cover are connect with the chip.
Preferably, it is described weigh conducting wire that contact is connect with the chip close to the babinet inner wall.
Preferably, inner wall of the conducting wire that the display screen is connect with the chip close to the babinet.
Preferably, the Weighing mechanism further includes switch, and the switch is connect with the chip.
Preferably, the display screen is liquid crystal display.
Preferably, the display screen is LED display screen.
A kind of suitcase with function of weighing of the present invention, including babinet and Weighing mechanism, there are four bottom of box settings
Idler wheel；Weighing mechanism includes weighing contact, battery, chip, display screen, weighs contact and display screen passes through conducting wire and connects with chip
It connects, battery is powered to chip and display screen；The support contact that weigh in the bottom of babinet contact and idler wheel is arranged in contact of weighing is matched
It closes；Display screen is arranged in the top surface of babinet.Babinet itself carries weight, and Weighing mechanism can be arranged carries weight by babinet itself
It resets.When suitcase is equipped with article, under gravity, the support that the gravity of article can oppress weigh contact and idler wheel is touched
Point connection, contact of weighing compression occur elastic deformation, to make impedance change, while voltage being made to change, weighed tactile
Piece exports the analog signal of a variation.Amplifying circuit amplification of the analog signal through chip is output to analog-digital converter, converts
It is output to the CPU operation controls of chip at the digital signal convenient for processing, and the weight result of article is output on display screen,
To obtain the weight of article.Compared with prior art, the suitcase of the invention with function of weighing carries function of weighing, energy
It is enough to weigh to article, allow user to be known that the weight of article.
In addition, Weighing mechanism further includes switch, switch is connect with chip.When user need not weigh, can will claim
The power supply of heavy-duty machine structure is closed, and display screen is also switched off, and is not in weight information.
Description of the drawings
Fig. 1 is the structural schematic diagram of the suitcase with function of weighing of the present invention.
Specific implementation mode
To keep technical scheme of the present invention clearer, below in conjunction with attached drawing by specific embodiment come to the present invention into
Row is described in detail.
As shown in FIG. 1, FIG. 1 is the structural schematic diagrams of the suitcase with function of weighing of the present invention.
A kind of suitcase with function of weighing provided in an embodiment of the present invention, including babinet 1 and Weighing mechanism, 1 bottom of babinet
Portion is provided with four rolling 2.
Weighing mechanism includes weigh contact 5, battery (not shown), chip (not shown), display screen 6, is weighed
Contact 5 and display screen 6 are connect by conducting wire with chip, and battery is powered to chip and display screen 6.
The support contact cooperation of weigh in the bottom of babinet 1 contact 5 and idler wheel 2 is arranged in contact 5 of weighing.When babinet is equipped with
When article, contact 5 of weighing contacts compression with the support contact of idler wheel 2, can make the deformation of contact 5 of weighing.
Display screen 6 is arranged in the top surface of babinet 1, convenient for users to observing weighing information.The pull rod 4 of suitcase is also disposed at
The top of babinet.
Babinet 1 divides for upper cover 12 and lower cover 11,11 each two idler wheels of upper cover 12 and lower cover, leads between upper cover 12 and lower cover 11
The connection of hinge 3 is crossed, chip setting is in upper cover 12, hinge that the conducting wire of the contact 5 of weighing of lower cover 11 passes through upper cover 12 and lower cover 11
Junction is connect with chip.Because being connected by hinge 3 between the upper cover 12 and lower cover 11 of babinet 1, the contact 5 of weighing of lower cover 11
Conducting wire connect with chip by the hinge connection of upper cover 12 and lower cover 11, conducting wire could be accomplished most short and hide, it is no
Person opens upper cover and when lower cover, and conducting wire too long exposure or can be torn.
Weigh conducting wire that contact 5 is connect with chip close to babinet 1 inner wall.The conducting wire that display screen 6 is connect with chip close to
The inner wall of babinet 1.Conducting wire is close to the inner wall of babinet 1, and babinet 1 neatly will not be in disorder, and conducting wire will not occupy the space of babinet 1.
Display screen 6 is liquid crystal display or LED display screen, is possible to the purpose of the present invention.
The workflow and principle of a kind of suitcase with function of weighing of the present invention are as follows：
Babinet itself carries weight, and Weighing mechanism, which can be arranged, resets babinet itself with weight.When suitcase is equipped with
When article, under gravity, the gravity of article can oppress the support contact connection of weigh contact and idler wheel, contact pressure of weighing
Elastic deformation occurs for contracting, to make impedance change, while voltage being made to change, and contact of weighing exports the mould of a variation
Quasi- signal.Amplifying circuit amplification of the analog signal through chip is output to analog-digital converter, is converted into the number letter convenient for processing
Number the CPU operation controls of chip are output to, and the weight result of article is output on display screen, to obtain the weight of article
Amount.
Compared with prior art, the suitcase of the invention with function of weighing carries function of weighing, can be carried out to article
It weighs, user is allowed to be known that the weight of article.
In addition, Weighing mechanism further includes switch, switch is connect with chip.When user need not weigh, can will claim
The power supply of heavy-duty machine structure is closed, and display screen is also switched off, and is not in weight information.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be subject to claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
Protection scope of the present invention is also should be regarded as into retouching.
Claims (7)
1. a kind of suitcase with function of weighing, which is characterized in that including babinet and Weighing mechanism, the bottom of box is provided with
Four rolling；
The Weighing mechanism includes weighing contact, battery, chip, display screen, it is described weigh contact and display screen by conducting wire with
The chip connection, the battery are powered to the chip and the display screen；
The contact of weighing is arranged in the bottom of babinet, and the support contact for weighing contact and the idler wheel coordinates；
The display screen is arranged in the top surface of the babinet.
2. the suitcase with function of weighing as described in claim 1, which is characterized in that the babinet is divided into upper cover and lower cover,
The upper cover and each two idler wheels of the lower cover, are connected through the hinge between the upper cover and the lower cover, the chip setting
Connected with the chip by the upper cover and the hinge connection of the lower cover in the conducting wire of upper cover, the contact of weighing of the lower cover
It connects.
3. the suitcase with function of weighing as described in claim 1, which is characterized in that the contact of weighing connects with the chip
Inner wall of the conducting wire connect close to the babinet.
4. the suitcase with function of weighing as described in claim 1, which is characterized in that the display screen is connect with the chip
Conducting wire close to the babinet inner wall.
5. the suitcase with function of weighing as described in claim 1, which is characterized in that the Weighing mechanism further includes switch,
The switch is connect with the chip.
6. the suitcase with function of weighing as described in claim 1, which is characterized in that the display screen is liquid crystal display.
7. the suitcase with function of weighing as described in claim 1, which is characterized in that the display screen is LED display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575921.9A CN108741513A (en) | 2018-06-06 | 2018-06-06 | A kind of suitcase with function of weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575921.9A CN108741513A (en) | 2018-06-06 | 2018-06-06 | A kind of suitcase with function of weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108741513A true CN108741513A (en) | 2018-11-06 |
Family
ID=63999150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810575921.9A Pending CN108741513A (en) | 2018-06-06 | 2018-06-06 | A kind of suitcase with function of weighing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108741513A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210310852A1 (en) * | 2020-04-07 | 2021-10-07 | Alberto Carballeira | Smart luggage assembly |
| US11215498B2 (en) | 2020-01-31 | 2022-01-04 | Samsonite Ip Holdings S.A R.L. | Integrated weighing system for a luggage case |
| US11944174B2 (en) | 2020-04-07 | 2024-04-02 | Smart Luggage One, Inc. | Unit of luggage configured to ascertain its own weight |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631061A (en) * | 2012-05-10 | 2012-08-15 | 程蓉蓉 | Self-weighing travel suitcase |
| CN202385978U (en) * | 2011-12-30 | 2012-08-22 | 浙江理工大学 | Travel suitcase capable of weighing |
| CN105054538A (en) * | 2015-08-03 | 2015-11-18 | 苏州京龙皮件服饰有限公司 | Travel suitcase with weighing function |
-
2018
- 2018-06-06 CN CN201810575921.9A patent/CN108741513A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202385978U (en) * | 2011-12-30 | 2012-08-22 | 浙江理工大学 | Travel suitcase capable of weighing |
| CN102631061A (en) * | 2012-05-10 | 2012-08-15 | 程蓉蓉 | Self-weighing travel suitcase |
| CN105054538A (en) * | 2015-08-03 | 2015-11-18 | 苏州京龙皮件服饰有限公司 | Travel suitcase with weighing function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11215498B2 (en) | 2020-01-31 | 2022-01-04 | Samsonite Ip Holdings S.A R.L. | Integrated weighing system for a luggage case |
| US20210310852A1 (en) * | 2020-04-07 | 2021-10-07 | Alberto Carballeira | Smart luggage assembly |
| US11944174B2 (en) | 2020-04-07 | 2024-04-02 | Smart Luggage One, Inc. | Unit of luggage configured to ascertain its own weight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181106 |
|
| WD01 | Invention patent application deemed withdrawn after publication |