CN100525682C

CN100525682C - Fruit juice extractor safety control structure

Info

Publication number: CN100525682C
Application number: CNB2007101300874A
Authority: CN
Inventors: 林冠志
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-30
Filing date: 2007-07-30
Publication date: 2009-08-12
Anticipated expiration: 2027-07-30
Also published as: CN101143067A

Abstract

The invention provides a juicer safety control structure which is that a cutting slot is arranged at the lateral side of the upper end of a handle; a resisting plate is arranged at the top face at the upper end inside a containing chamber; the front end of the resisting plate is provided with a spring; a positioning guide vane is arranged at the lateral wall face of the upper end of the vessel handle; two convex bars are oppositely arranged near the middle section inside the containing chamber of the handle, and a slide slot is formed between the two convex bars; a push rod is arranged inside the containing chamber of the handle and is resisted and supported by the resisting plate, the positioning guide vane and the convex bars inside the containing chamber; the upper end of the push rod is provided with a push block, one side of which is resisted and pushed by the spring at the front end of the resisting plate; a guide block is convexly arranged near the middle section of the push rod and is arranged inside the slide slot between the two convex bars; a cover body is provided with a rotating body which is oppositely provided with resisting parts, and the outside edge of one resisting part is convexly provided with a resisting block for resisting and pushing the push block at the upper end of the push rod. An electrical source switch can be started for juicing only by closing the cover body at the vessel, which is very convenient and very safe.

Description

Fruit juice extractor safety control structure

Technical field

The present invention relates to a kind of fruit juice mixer structure, be meant the safety control structure of fruit juice mixer especially.

Background technology

General fruit juice mixer does not mostly have safety control, as long as plugging in, can use by fruit juice mixer, so, Chang Yin power-on when not covering lid is used, its fruit grain and fruit juice that is blended easily sprays, and when the adult does not note, child is as if using voluntarily or playing, hand is stretched in the container of fruit juice mixer and start power supply, have the danger of incised wound hand, United States Patent (USP) bulletin US6 is arranged then, 554, " fruit juice mixer " of 466B1 case, see also Fig. 1, shown in Figure 2, it mainly is the room 12 that is provided with hollow in the handle 11 of container 10 sides above support 1, end face in handle 11 upper ends is provided with chute 110, above handle 11, be provided with a push button 13, the front end of described push button 13 is established and is scarf, push button 13 the place aheads are provided with caulking groove 130, the rear of push button 13 is provided with elastic component 131, the other end of described elastic component 131 is the inwalls that support handle 11 rooms 12 tops, and on container 10, be covered with a lid 14, the outer rim of described lid 14 then to have a briquetting 140 for the caulking groove 130 that is embedded at push button 13 in, the sidewall of described briquetting 140 is to be made as scarf, in the room 12 of handle 11, be provided with a connecting rod 15, the upper end of described connecting rod 15 is provided with a convex body 150, the bottom of described connecting rod 15 upper ends is provided with an elastic component 151, described elastic component 151 is upper with connecting rod 15 pushing tows, the lower end of connecting rod 15 is the bottoms into container 10 of stretching through, the lower end of described connecting rod 15 is to be provided with touch pole 152, described touch pole 152 is to be located in the support 1, in support 1 and be provided with a switch base 16, be provided with a microswitch 160 in the described switch base 16, the touch pole 152 of connecting rod 15 lower ends stretches through in switch base 16 and is positioned at above the microswitch 160, on the described touch pole 152 and be arranged with elastic component 153, described elastic component 153 is that connecting rod 15 is upwards held; When lid 14 does not cover on container 10, its microswitch 160 is to be off state, even start the switch of fruit juice mixer, fruit juice mixer still can't turn round, lid 14 must be covered after on the container 10, make the briquetting 140 of lid 14 align push button 13 and chute 110, again lid 14 is pressed down, briquetting 140 is passed push button 13 earlier, the briquetting 140 of lid 14 is plugged in the handle 11, and pressure holding connecting rod 15 moves down, make the touch pole 152 of connecting rod 15 lower ends move down the shake-up microswitch, make circuit form path, can start the fruit juice mixer action of squeezing the juice.Yet, the fruit juice mixer of existing tool safety control, when covering lid 14, must make the briquetting 140 of lid 14 align push button 13 and chute 110 on the handle 11 earlier, again lid 14 is covered downwards on container 10, and, can plug in the room 12 of handle 11 after push button 13 passing, and connecting rod 15 passed downwards, align in the use comparatively trouble covering of lid 14.Therefore, the inventor is to concentrate on studies, improve because the use of existing fruit juice mixer is existing just like above-mentioned disappearance, is initiated out the present invention then.

Summary of the invention

Main purpose of the present invention is to provide a kind of easy to use and have a fruit juice extractor safety control structure of security.

The present invention mainly includes: support, be provided with switch base in the support, and be provided with microswitch in the described switch base; Container is provided in a side of on the support, and the side of container is provided with handle, is made as the room of hollow in the handle; Push rod is provided in a side of in the room of handle, and the lower end of described push rod is provided with touch pole, is arranged with spring on the described touch pole, and the lower end of described touch pole is to stretch through in the switch base of support, and is positioned at the top of microswitch; Lid is that lid is located on the container;

Its improvement is: the side in the handle upper end offers grooving, upper end end face in room is provided with holding piece, described holding piece front end is provided with spring, the side wall surface of upper end is provided with the location guide card in the described room, nearly middle section is provided with two raised lines relatively in the room of handle, be formed with chute between described two raised lines, push rod is provided in a side of in the room of handle, and be subjected to holding piece in the room, location guide card and raised line are supported, the upper end of described push rod is provided with pushing block, one side of pushing block is pushed by the spring of holding piece front end, is provided with guide block in the nearly middle section of push rod, and described guide block is provided in a side of in the chute between two raised lines, on lid, be provided with and turn, be provided with support division on described the turning relatively, the outer rim of a support division convexes with to piece therein, for the pushing block that pushes the push rod upper end.

Compared with prior art, the beneficial effect that the present invention has is: rely on cover cap is combined on the container, and will turn and be rotated, make supporting on turning push push rod in the room that piece screws in handle and move down, the touch pole of push rod lower end then moves down and touches microswitch, can start power switch and squeeze the juice, very easy to use, and very safe, in addition, it is also simple relatively that the covering of lid aligns.

Description of drawings

Shown in Figure 1 is the schematic diagram that existing lid does not cover;

Shown in Figure 2 is the schematic diagram that existing lid has covered;

Shown in Figure 3 is turn decomposing schematic representation with lid of the embodiment of the invention;

Shown in Figure 4 is the schematic diagram that the not rotation of turning on the embodiment of the invention lid engages;

Shown in Figure 5 is the schematic top plan view that the not rotation of turning on the embodiment of the invention lid engages;

Shown in Figure 6 is that turning on the embodiment of the invention lid rotated the schematic diagram of engaging;

Shown in Figure 7 is that turning on the embodiment of the invention lid rotated the schematic top plan view of engaging.

Description of reference numerals: 1-support; The 10-container; The 11-handle; The 110-chute; The 12-room; The 13-push button; The 130-caulking groove; The 131-elastic component; The 14-lid; The 140-briquetting; The 15-connecting rod; The 150-convex body; The 151-elastic component; The 152-touch pole; The 153-elastic component; The 16-switch base; The 160-microswitch; The 2-support; The 20-switch base; The 21-microswitch; The 3-container; The 30-handle; The 31-room; The 32-grooving; The 33-holding piece; The 34-projection; The 35-spring; 36-locatees guide card; The 37-raised line; The 38-chute; The 4-push rod; The 40-pushing block; The 41-projection; The 42-guide block; The 43-touch pole; The 44-spring; The 5-lid; The 50-annular groove; 6-turns; The 60-support division; 61-supports piece; The 62-scarf; The 63-groove; 64-embedding edge.

The specific embodiment

About the present invention reaches above-mentioned application target and effect, the technological means that is adopted is enumerated preferable feasible embodiment now, and cooperate graphic shown in, details are as follows:

Embodiments of the invention see also Fig. 3～shown in Figure 5, mainly are to be provided with support 2, are provided with a switch base 20 in the described support 2, are provided with a microswitch 21 in the described switch base 20; One container 3, the top that is provided in a side of support 2, the side of described container 3 is provided with handle 30, be made as the room 31 of hollow in the described handle 30, offer a grooving 32 (as shown in Figure 5) in the side of handle 30 upper ends, the end face of upper end convexes with a holding piece 33 in room 31, described holding piece 33 front ends are provided with a projection 34, on projection 34, be arranged with a spring 35, convex with a location guide card 36 in the described room 31 on the two side walls of upper end relatively, nearly middle section is provided with two raised lines 37 relatively in the room 31 of handle 30, forms a chute 38 between described two raised lines 37; One push rod 4, be provided in a side of in the room 31 of handle 30, and be subjected to holding piece 33 in the room 31, location guide card 36 is supported with raised line 37, the upper end of described push rod 4 is provided with pushing block 40, one side of pushing block 40 is provided with a projection 41, the other end of ammunition feed spring 35 is sheathed, convex with a guide block 42 in the nearly middle section of push rod 4, described guide block 42 is provided in a side of in the chute 38 of 37 of two raised lines, the lower end of described push rod 4 is provided with a touch pole 43, be arranged with a spring 44 on the described touch pole 43, the lower end of described touch pole 43 is to stretch through in the switch base 20 of support 2, and described touch pole 43 also is positioned at microswitch 21 tops of switch base 20; One lid 5 is that lid is located on the container 3, and the top outer rim of described lid 5 is provided with an annular groove 50; One turns 6, be provided in a side of on the lid 5, described turning is provided with a support division 60 on 6 relatively, the outer rim of a support division 60 is provided with one and supports piece 61 therein, a described end angle of supporting piece 61 is made as scarf 62, on 6 the outside wall surface of turning, be provided with several grooves 63, convex with an embedding edge 64 (as shown in Figure 3) on 6 the internal face of turning, be embedded for annular groove 50 with lid 5.

When the user desires to squeeze the juice, see also Fig. 4～shown in Figure 7, if the user is not when covering lid 5, the touch pole 43 of its push rod 4 lower ends is the microswitch 21 in the pressure holding switch base 20 not, the circuit of fruit juice mixer is not communicated with, it is state for opening circuit, if start the power switch and the running of can't switching on, lid 5 must be covered on container 2 and (see also Fig. 6, shown in Figure 7), again turning on the lid 56 rotated, described turning 6 relies on embedding edge 64 to be embedded in the annular groove 50 of lid 5, do not come off so can on lid 5, rotate, described 6 wherein set the supporting in 61 rooms 31 of piece of a support division 60 ora terminalis of turning by the groovings 32 screw-in handles 30 of handle 30 upper side, described 62 of scarves that support piece 61 ends can be guided pushing block 40 passing that are located at push rod 4 upper ends in the handle 30 and be replaced pushing block 40 until the side that supports piece 61, the pushing block 40 of described push rod 4 is subjected to pushing to piece 61, its push rod 4 also is subjected to holding piece 33 in the room 31, location guide card 36 is supported with raised line 37, so the upper end of push rod 4 is subjected to the then slippage downwards that pushes to

piece

61,4 of whole push rods with move down, 42 of the guide blocks of push rod 4 are positioned at chute 38 slippages of handle 30, make push rod 4 be able to directed moving, and 35 on the spring that is located at push rod 4 upper ends one side is subjected to pushing block 40 pressure holdings to be elastic compression, the touch pole 43 of its push rod 4 belows also is pushed downwards and moves, touch pole 43 moves down and pressure holding spring 44 is elastic compression, microswitch 21 is also touched in the lower end of described touch pole 43, make the circuit of fruit juice mixer form channel status, so, the power switch that can start fruit juice mixer carries out vegetables, the action that fruit is squeezed the juice.

After finishing powered-down when squeezing the juice, only must be with 6 reverse rotations of turning, 6 the piece 61 that supports of turning is broken away from the handle 30 of containers 3, lid 5 can be taken off on container 3, and when turning 6 support piece 61 and revolve the handle 30 that shifts out container 3, then no longer push the pushing block 40 of push rod 4, its 35 on spring that is located at pushing block 40 1 sides is elastic recovery, pushing block 40 pushed be back to original position, simultaneously, push rod 4 no longer is subjected to the pushing of

piece

61, and 44 on the spring on the touch pole 43 of its lower end is elastic recovery, with touch pole 43 and push rod 4 pushing tow upwards, 43 of its touch poles are no longer pressed the microswitch 21 that touches in the switch base 20, see also Fig. 4, shown in Figure 5, this moment, the circuit of microswitch 21 then formed off state once more, the fruit and vegetable juice in the container 3 can be poured out and drink; Safety control structure of the present invention, be on lid 5, to be provided with to turn 6, utilize 6 the mode of turning, 6 the push rods 4 that piece 61 pushes in the handle 30 that support of turning are moved down, and touch microswitch 21 and switch on, when covering lid 5, directly turn 6, it supports piece 61 and can enter in the handle 30, and the action of any aligned position need not be arranged, and is provided with several grooves 63 on 6 the outside wall surface of turning, described groove 63 can increase the frictional force when gripping, can conveniently rotate and turn 6, thus very easy to use, and have security.

More than explanation is just illustrative for the purpose of the present invention, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present invention.

Claims

1. fruit juice extractor safety control structure includes:

Support is provided with switch base in the support, be provided with microswitch in the described switch base;

Container is located on the support, and the side of container is provided with handle, is made as the room of hollow in the handle;

Push rod is located in the room of handle, and the lower end of described push rod is provided with touch pole, is arranged with spring on the described touch pole, and the lower end of described touch pole stretches through in the switch base of support, and is positioned at the top of microswitch;

Lid, lid is located on the container;

It is characterized in that: the side in the handle upper end offers grooving, upper end end face in room is provided with holding piece, described holding piece front end is provided with spring, the side wall surface of upper end is provided with the location guide card in the described room, nearly middle section is provided with two raised lines relatively in the room of handle, be formed with chute between described two raised lines, push rod is located in the room of handle, and be subjected to holding piece in the room, location guide card and raised line are supported, the upper end of described push rod is provided with pushing block, one side of pushing block is pushed by the spring of holding piece front end, is provided with guide block in the nearly middle section of push rod, and described guide block is located in the chute between two raised lines, on lid, be provided with and turn, be provided with support division on described the turning relatively, the outer rim of a support division convexes with to piece therein, for the pushing block that pushes the push rod upper end.

2. fruit juice extractor safety control structure according to claim 1 is characterized in that: an end angle of supporting piece of turning is made as scarf.

3. fruit juice extractor safety control structure according to claim 1 is characterized in that: the outside wall surface of turning is provided with several convenient grooves that grips.

4. fruit juice extractor safety control structure according to claim 1 is characterized in that: the outside wall surface of lid is provided with annular groove, and convexes with the embedding edge on the internal face of turning, and is embedded for the annular groove with lid.