CN103196527A

CN103196527A - Inflatable electronic balance

Info

Publication number: CN103196527A
Application number: CN2013100782362A
Authority: CN
Inventors: 卢军营
Original assignee: ZHONGSHAN YONGHENG DAILY PRODUCTS CO Ltd
Current assignee: ZHONGSHAN YONGHENG DAILY PRODUCTS CO Ltd
Priority date: 2012-12-28
Filing date: 2013-03-07
Publication date: 2013-07-10

Abstract

The invention discloses an inflatable electronic balance. The inflatable electronic balance comprises a balance body, a pressure sensor, a display screen, a control machine plate and an air pump. The balance body is an inflatable chamber body. The inflatable chamber body is divided into an air chamber and an element chamber by a separating plate. Guide tubes are arranged on the separating plate, wherein the guide tubes are used for communicating the air chamber and the element chamber. The pressure sensor and the air pump are arranged inside the air chamber or the element chamber. The display screen and the control machine plate are arranged in the element chamber. The balance body is provided with a window which is communicated with the element chamber and exposes out of the display screen. The window is sealed by a transparent piece. An exhaust port is formed in the balance body, and a corresponding exhaust port plug is arranged on the balance body. The inflatable electronic balance is novel in structure. When air in the inflatable electronic balance is exhausted, the inflatable electronic balance is small in size and convenient to collect and carry. When the inflatable electronic balance is filled with air, the appearance of the inflatable electronic balance is like a whole air bag, the inflatable electronic balance can be used for weighing. Compared with an existing electronic balance, the inflatable electronic balance is simple and interesting in appearance so as to make an impression on a consumer, and therefore the inflatable electronic balance has good market competitiveness.

Description

Inflatable electronic scale

Technical field

The present invention relates to a kind of electronic scales, relate in particular to a kind of inflation electronic scales.

Background technology

Electronic scales is as the electronic installation of weighing commonly used in the daily life, and is in light weight because its volume is little, simple to operate, and therefore intuitive display popularizes scope more and more widely.Present common electronic scales, primary structure comprise the scale body and are installed in the feet of scale body bottom, and each feet setting pressure sensor is provided with display screen at the scale body and shows that body weight, scale body the inside arrange machine board component realization control.The scale body generally is tabular, made by plastic casing or mailing glass, no matter and how to beautify design again, generally all do not break away from this scope, the electronic scales of this structure and material, its shortcoming is that contour structures is comparatively general, and cost is higher, just seem novel showy inadequately unavoidably, when facing the consumer and select, competitive edge is not obvious, its material problem of this external cause, can allow its weight heavier, but also can not fold, allow carry and collect inadequately make things convenient for; Though designed a class inflatable electronic scale applicant before, yet this class scale can not reach whole scale body and charge and discharge gas because there are the part parts to expose, in shape, on the structure, and carry on the convenience, all perfect inadequately, as seen further improved space is arranged.

Summary of the invention

The object of the present invention is to provide a kind of novel structure, can charge and discharge gas, be convenient to collect and carry the inflatable electronic scale of good interest.

The technical scheme that the present invention adopts for its technical matters of solution is:

Inflatable electronic scale, comprise scale body, pressure transducer, display screen, controller plate and air pump, described scale body is the inflatable cavity, cavity is divided into air chamber and element chamber by dividing plate, dividing plate is provided with the conduit that is communicated with air chamber and element chamber, and pressure transducer and air pump are arranged in air chamber or the element chamber, and display screen and controller plate are arranged in the element chamber, the scale body is provided with the communication member chamber and exposes the window of display screen, and window is sealed by a slide; Be provided with exhausr port and corresponding exhausr port plug at the scale body.

Further, be provided with a control enclosure in the described element chamber, described display screen and controller plate are arranged in the control enclosure.

Further, described air pump is arranged in the control enclosure, and it has the escape pipe that stretches to air chamber, and escape pipe is nested with in conduit.

Further, described dividing plate is provided with at least two conduits.

Further, be provided with the drawstring of holding scale body top and bottom in the described air chamber.

The invention has the beneficial effects as follows: inflatable electronic scale provided by the present invention, structure is very novel, and volume is very little when venting, is convenient to collect and carry, and after being full of gas, outward appearance such as same complete air bag, present electronic scales is compared in the use of can weighing, its profile is more succinct, more apparent interest can allow the consumer that scintillating sensation is arranged, and therefore possesses the market competitiveness preferably.

Description of drawings

Fig. 1 is fractionation structural representation of the present invention;

Fig. 2 is the cross-sectional view of scale body among the present invention.

Embodiment

In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.

Below in conjunction with specific embodiment specific implementation of the present invention is described in detail:

With reference to Fig. 1 and Fig. 2, inflatable electronic scale provided by the present invention, comprise scale body 1, pressure transducer 2, display screen 3, controller plate 4 and air pump 5, wherein said scale body 1 is the inflatable cavity, profile is an air bag, the cavity of scale body 1 is divided into two chambers, be respectively air chamber 12 and element chamber 13, both are separated by dividing plate 11, and dividing plate 11 is provided with the conduit 14 that is communicated with air chamber 12 and element chamber 13, and is unobstructed for guaranteeing, generally can adopt two or more conduit 14, pressure transducer 2 and air pump 5 can be arranged in air chamber 12 or the element chamber 13, and display screen 3 and controller plate 4 are generally combined, and are co-located in the element chamber 13, display screen 3 will show information, therefore scale body 1 is provided with communication member chamber 13 and exposes the window 15 of display screen 3, and is air tight for guaranteeing window 15, therefore with window 15 by a slide 16 sealings; On scale body 1, also need be provided with exhausr port 17 and corresponding exhausr port plug 18, charge and discharge gas with cooperation; Under original condition, do not have inflation in the scale body 1, entire product looks like the flat-shaped of compression, and can fold and take in and carry, in use, clog exhausr port 17 with exhausr port plug 18, and use the corresponding button control or remote control, allow controller plate 4 control air pumps 5 in scale body 1, inflate, until being full of, this moment, pressure transducer 2 recorded first pressure in the scale body 1, normally weighing use of scale body 1 simultaneously, and when weight prevents on scale body 1, scale body 1 internal pressure changes, and pressure transducer 2 records second pressure, and according to first, the pressure differential of second pressure, it is heavy just can to obtain corresponding thing, and then has reached the weighing purpose.

In preferred version, be provided with a control enclosure 6 in the element chamber 13, display screen 3 and controller plate 4 are arranged in the control enclosure 6, to play a protective role, prevent from being damaged by pressure when not inflating.Equally, air pump 5 can be arranged in the control enclosure 6, it has the escape pipe 61 that stretches to air chamber 12, and escape pipe 61 is nested with in conduit 14.

In addition, too much rise badly in order to prevent inflation, the drawstring 19 of holding scale body 1 top and bottom can be set in air chamber 12, drawstring 19 can arrange a plurality of, and is evenly distributed in air chamber 12.

The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.

Claims

1. inflatable electronic scale, comprise scale body (1), pressure transducer (2), display screen (3), controller plate (4) and air pump (5), it is characterized in that: described scale body (1) is the inflatable cavity, cavity is divided into air chamber (12) and element chamber (13) by dividing plate (11), dividing plate (11) is provided with the conduit (14) that is communicated with air chamber (12) and element chamber (13), pressure transducer (2) and air pump (5) are arranged in air chamber (12) or the element chamber (13), display screen (3) and controller plate (4) are arranged in the element chamber (13), scale body (1) is provided with communication member chamber (13) and exposes the window (15) of display screen (3), and window (15) is sealed by a slide (16); Be provided with exhausr port (17) and corresponding exhausr port plug (18) at scale body (1).

2. inflatable electronic scale according to claim 1, it is characterized in that: be provided with a control enclosure (6) in the described element chamber (13), described display screen (3) and controller plate (4) are arranged in the control enclosure (6).

3. inflatable electronic scale according to claim 2, it is characterized in that: described air pump (5) is arranged in the control enclosure (6), and it has the escape pipe (61) that stretches to air chamber (12), and escape pipe (61) is nested with in conduit (14).

4. according to claim 1 or 3 described inflatable electronic scales, it is characterized in that: described dividing plate (11) is provided with at least two conduits (14).

5. inflatable electronic scale according to claim 1 is characterized in that: be provided with the drawstring (19) of holding scale body (1) top and bottom in the described air chamber (12).