CN101581598A

CN101581598A - Folding portable electronic kitchen scale

Info

Publication number: CN101581598A
Application number: CNA2008100281635A
Authority: CN
Inventors: 卢运成
Original assignee: ZHONGSHAN YONGHENG DAILY PRODUCTS CO Ltd
Current assignee: ZHONGSHAN YONGHENG DAILY PRODUCTS CO Ltd
Priority date: 2008-05-13
Filing date: 2008-05-13
Publication date: 2009-11-18

Abstract

The invention relates to a folding portable electronic kitchen scale which comprises a plurality of independent tripods (1), and each tripod (1) is provided with a scale foot (2) and a weighing sensor (3); the tripods (1) can be opened by articulated connection at the using state and are folded while not in use. The folding portable electronic kitchen scale is opened by the articulated connection at the using state and is folded while not in use, effectively protects the weighing sensor and has the advantages of convenient carrying and use, small occupying space while in folding, simple and compact structure and beautiful appearance.

Description

A kind of folding portable electronic kitchen scale

Technical field:

The present invention relates to a kind of folding portable electronic kitchen scale.

Background technology:

At present, general electronic kitchen scale is can not fold to close up, and volume takies certain space greatly, and complex structure is not compact, and profile is more stiff not to be changed, and easy-to-collection does not go out to carry, and makes troubles to use; In addition, no matter whether the scale pin and the LOAD CELLS of general electronic kitchen scale work, all be in pressured state, can not get effective protection when not working, therefore, the collision in the use or in the transportation is broken down LOAD CELLS easily.

Summary of the invention:

The object of the present invention is to provide a kind of folding portable electronic kitchen scale; be implemented under the user mode by hinged type of attachment and open; when not using, close up and fold up; effectively protected LOAD CELLS; be easy to carry, easy to use, close up fold up take up room little; simple and compact for structure, good looking appearance.

The present invention is achieved by the following technical solutions:

A kind of folding portable electronic kitchen scale comprises several independently foot rests, and foot rest is equipped with scale pin and LOAD CELLS, and several foot rests are implemented under the user mode by hinged type of attachment and open, and close up when not using and fold up.

The present invention compared with prior art has following advantage: realize that by hinged type of attachment a plurality of foot rests open under user mode, close up when not using and fold up, so; when not using; LOAD CELLS is not to be in pressured state, and is wrapped fully, effectively reduces the damage that collision brings; effectively protected LOAD CELLS; close up fold up take up room little, simple and compact for structure, good looking appearance and two kinds of variations are arranged; be easy to carry, easy to use.

Above-mentioned described several foot rests are in a plane when opening, and are convenient to place weighing weight of object in the plane, closing up the shape that forms cylinder when folding, as far as possible with volume-diminished.

Above-mentioned described several foot rests are hinged on the centre mount, and are simple in structure, rationally distributed, easy to manufacture.

The above-mentioned described end face of a foot rest therein is equipped with display and control knob, and is rationally distributed, easy to use.

The end of above-mentioned described foot rest is equipped with hinged sleeve pipe, have several grooves around the centre mount, hinged sleeve pipe is nested in the groove the inside, the bearing pin middle part is through on the hinged sleeve pipe, the bearing pin two ends are installed in the centre mount the inside, hinged sleeve pipe is hollow so that connecting the electric wire of LOAD CELLS passes, and is simple and reasonable.

Above-mentioned described foot rest comprises face-piece, drain pan, hinged sleeve pipe, scale pin and LOAD CELLS, forms cavity in the middle of face-piece and drain pan are installed together, and the top of LOAD CELLS and scale pin places the cavity the inside, and drain pan is protruded in the bottom of scale pin.

The cavity the inside of above-mentioned described foot rest also is equipped with control circuit board, the central controlled processing unit of electronic scales is integrated on the control circuit board, in the cavity the inside loudspeaker are installed also, the output terminal of central authorities' controlled processing unit connects the input end of loudspeaker, and central controlled processing unit provides a signal according to the time of setting and drives sound horn realization countdown function.Control circuit board and display and control knob are positioned at the cavity the inside of same foot rest, and be rationally distributed, and cooperating on loudspeaker and the control circuit board realizes the countdown function, and the prompting user that sounds, the routine work demand in the very suitable kitchen of this function.

Above-mentioned described cavity the inside at the foot rest that display is not installed is equipped with battery case, and dry cell is installed in the battery case the inside, and battery altering is easy and convenient.

Above-mentioned described several foot rests can be more than 2 or 2, at the centre mount end face hook can be set, can conveniently hang on the wall in kitchen, this moment, display can be used as the clock demonstration time according to the clocking capability of central controlled processing unit, and function is fairly perfect.

Above-mentioned described several foot rests close up to fold up and can form right cylinder or square body.

Description of drawings:

Below in conjunction with accompanying drawing the present invention is done detailed explanation.

Fig. 1 is the stereographic map of an angle of deployed condition of the present invention.

Fig. 2 is the stereographic map of another angle of deployed condition of the present invention.

Fig. 3 is that the present invention folds the stereographic map after closing up.

Fig. 4 is the stereographic map after the present invention takes the foot rest drain pan apart.

Fig. 5 is a front view of the present invention.

Fig. 6 is the B-B cut-open view of Fig. 5.

Fig. 7 is the A-A cut-open view of Fig. 5.

Fig. 8 is a circuit block diagram of the present invention.

Embodiment:

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, the present invention includes several independently foot rests 1, foot rest 1 is equipped with scale pin 2 and LOAD CELLS 3, several foot rests 1 are implemented under the user mode by hinged type of attachment and open, and close up when not using and fold up, so, when not using, LOAD CELLS 3 is not to be in pressured state, and is wrapped fully, effectively reduces the damage that collision brings.Several foot rests 1 open the time-division other places on a plane, are closing up the shape that forms cylinder when folding.Several foot rests 1 are hinged on the centre mount 4.The end face of a foot rest 101 is equipped with display 5 and control knob 6 therein.The end of foot rest 1 is equipped with hinged sleeve pipe 7, have several grooves 8 around the centre mount 4, hinged sleeve pipe 7 is nested in groove 8 the insides, bearing pin 9 middle parts are through on the hinged sleeve pipe 7, bearing pin 9 two ends are installed in centre mount 4 the insides, and hinged sleeve pipe 7 is hollow so that the electric wire 10 of connection LOAD CELLS 3 passes.Foot rest 1 comprises face-piece 11, drain pan 12, hinged sleeve pipe 7, scale pin 2 and LOAD CELLS 3, and face-piece 11 forms cavity 13 in the middle of being installed together with drain pan 12, and LOAD CELLS 3 places cavity 13 the insides with the top of scale pin 2, and drain pan 12 is protruded in the bottom of scale pin 2.Cavity 13 the insides of foot rest 101 also are equipped with control circuit board 15, the central controlled processing unit 18 of electronic scales is integrated on the control circuit board 15, in cavity 13 the insides loudspeaker 16 are installed also, the output terminal of central authorities' controlled processing unit 18 connects the input end of loudspeaker 16, and central controlled processing unit 18 provides a signal according to the time of setting and drives loudspeaker 16 sounding realization countdown function.Cavity 13 the insides at the foot rest 1 that display 5 is not installed are equipped with battery case 14, and dry cell is installed in battery case 14 the insides.Several foot rests 1 can be more than 2 or 2, at centre mount 4 end faces hook 17 can be set.Several foot rests 1 close up to fold up and can form right cylinder or square body.

Control circuit board 15 mainly is integrated with the central controlled processing unit 18 of electronic scales, central authorities controlled processing unit 18 respectively with LOAD CELLS 3, display 5 and control knob 6 are electrically connected, central authorities' controlled processing unit 18 mainly comprises single-chip microcomputer, utilize the single-chip microcomputer clocking capability can make display 5 show the current time, simultaneously, utilize the cooperation of single-chip microcomputer clocking capability and loudspeaker 16 to realize the countdown function, because the kitchen often needs regularly to stew, boil some food, after utilizing control knob 6 setting-up times, in case then, electronic scales central authorities controlled processing unit drives loudspeaker 16 and sounds prompting then.

Principle of work of the present invention is: when several foot rests 1 close up the shape of folding up the formation cylinder, at this time can will put in order platform balance by the hook of centre mount 4 end face settings is hung on the wall of kitchen, the one side of band display 5 outwardly, display 5 can show the time, and whole platform balance can be done the clock practicality; When needs weighing object, several foot rests 1 are opened and are in a plane, put and wait to claim object just can measure weight, also foot rest 1 can be closed up at ordinary times and fold up in the pocket that is placed on clothes, be convenient for carrying and go out.

Claims

1. folding portable electronic kitchen scale, comprise several independently foot rests (1), foot rest (1) is equipped with scale pin (2) and LOAD CELLS (3), it is characterized in that: several foot rests (1) are implemented under the user mode by hinged type of attachment and open, and close up when not using and fold up.

2. a kind of folding portable electronic kitchen scale according to claim 1 is characterized in that: several foot rests (1) are in a plane when opening, and are closing up the shape that forms cylinder when folding.

3. a kind of folding portable electronic kitchen scale according to claim 2 is characterized in that: several foot rests (1) are hinged on the centre mount (4).

4. according to claim 1,2 or 3 described a kind of folding portable electronic kitchen scales, it is characterized in that: the end face of a foot rest (101) is equipped with display (5) and control knob (6) therein.

5. a kind of folding portable electronic kitchen scale according to claim 4, it is characterized in that: the end of foot rest (1) is equipped with hinged sleeve pipe (7), have several grooves (8) around the centre mount (4), hinged sleeve pipe (7) is nested in groove (8) the inside, bearing pin (9) middle part is through on the hinged sleeve pipe (7), bearing pin (9) two ends are installed in centre mount (4) the inside, and hinged sleeve pipe (7) is hollow so that the electric wire (10) of connection LOAD CELLS (3) passes.

6. a kind of folding portable electronic kitchen scale according to claim 4, it is characterized in that: foot rest (1) comprises face-piece (11), drain pan (12), hinged sleeve pipe (7), scale pin (2) and LOAD CELLS (3), face-piece (11) forms cavity (13) in the middle of being installed together with drain pan (12), LOAD CELLS (3) places cavity (13) the inside with the top of scale pin (2), and drain pan (12) is protruded in the bottom of scale pin (2).

7. a kind of folding portable electronic kitchen scale according to claim 6, it is characterized in that: cavity (13) the inside of foot rest (101) also is equipped with control circuit board (15), the central controlled processing unit (18) of electronic scales is integrated on the control circuit board (15), in cavity (13) the inside loudspeaker (16) are installed also, the output terminal of central authorities' controlled processing units (18) connects the input end of loudspeaker (16), and central controlled processing unit (18) provides a signal according to the time of setting and drives loudspeaker (16) sounding realization countdown function.

8. a kind of folding portable electronic kitchen scale according to claim 7 is characterized in that: cavity (13) the inside in the foot rest that display (5) are not installed (1) is equipped with battery case (14), and dry cell is installed in battery case (14) the inside.

9. a kind of folding portable electronic kitchen scale according to claim 4 is characterized in that: several foot rests (1) can be more than 2 or 2, at centre mount (4) end face hook (17) can be set.

10. a kind of folding portable electronic kitchen scale according to claim 4 is characterized in that: several foot rests (1) close up to fold up and can form right cylinder or square body.