CN2720941Y - Juice maker with safe activation - Google Patents

Abstract

The electric juicer with safe activation of the utility model is composed of a base, a tool apron and a holding cup. Wherein at least one slot is arranged on the base, whose convex is provided with a sensitive switch. A tool apron is inserted to the base, whose both sides are provided with drillings and studs. The stud is sheathed with a mechanical spring and an actuate member screwed by the nuts. One side of the actuate member provides an out jutting drilling of the pressing part, and the other side provides an actuate slice. The holding cup is screwed on the tool apron, whose bottom pressed on the pressing part of the actuate member. The actuate slice of the actuate member slides into the slot of the base and presses at the sensitive switch, drived by the rotating knife, to communicate the circuit to be on-position when operated. Thus the users can push the button to activate the electric juicer to proceed the beating actions. Oppositely, the tool apron rotating in the reverse direction causes the actuate slice of the actuate member disengage from pressing the sensitive switch, which causes the circuit cannot communicate. The off-position achieves the safety effect.

Description

The fruit juice mixer that safety activates

Technical field

The utility model relates to the fruit juice mixer that a kind of safety activates.

Background technology

General fruit juice mixer does not mostly have safety switching apparatus, as long as fruit juice mixer plugs in by pushing button again, can carry out fruit juice mixer and beat and use.Yet when using not placing when containing cup power-on, its juice of being beaten easily sprays, and when the adult does not note, child is if use voluntarily or play, and hand is stretched into activating power in the container of fruit juice mixer, has the danger of incised wound hand.

Summary of the invention

The purpose of this utility model provides a kind of fruit juice mixer that can activate safely.

Above-mentioned purpose of the present utility model is achieved in that the fruit juice mixer that a kind of safety activates, and it is characterized in that comprising:

One support is provided with at least one slot and some draw-in grooves in support, in wherein convexing with microswitch in the slot;

One tool rest, be located on the support, the tool rest both sides are provided with perforation and double-screw bolt, sheathed spring of double-screw bolt and touch part are also solid by spiral shell spare spiral shell, touch part one side is provided with the pressing part corresponding to tool rest perforation, and side is stretched and established one and touch sheet in addition, and this tool rest bottom is provided with some fixture blocks, fixture block supplies the corresponding inlay card of draw-in groove with support, and the tool rest top is provided with internal thread;

One contains cup, and the spiral shell group is on tool rest, and just suppress on the pressing part of the touch part of tool rest both sides at the cup end of this Sheng cup, contains the cup below and be provided with the external screw thread body.

When using operation, by rotating tool rest so that the shake-up sheet of touch part slips into the slot of support and presses microswitch, be "on" position with connection circuit, so, the user can push by the button activation fruit juice mixer and beat start; Otherwise, when making the shake-up sheet of touch part, reverse turn tool rest breaks away from pressure touch micro switch, and circuit promptly can't be communicated with and be off-position, and reaches the safe handling effect.

The utility model is elaborated with instantiation below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is the utility model built-up section generalized section;

Fig. 3 is the schematic diagram of shake-up sheet pressure touch micro switch of the present utility model;

Fig. 4 is the schematic diagram that shake-up sheet of the present utility model breaks away from pressure touch micro switch;

Description of reference numerals: 1 support; 10 buttons; 11 slots; 12 microswitches; 13 bearing edge; 14 draw-in grooves; 2 tool rests; 20 perforation; 21 double-screw bolts; 22 springs; 23 spiral shell spares; 24 touch parts; 240 through holes; 241 pressing parts; 242 touch sheet; 25 fixture blocks; 26 internal threads; 4 contain cup; At the bottom of 30 glasss; 31 external screw thread bodies.

The specific embodiment

At first, see also Fig. 1, Fig. 2, the utility model mainly is provided with a support 1, be provided with some buttons 10 in support 1, be provided with slot 11 in the both sides of support 1, convex with microswitch 12 in the slot 11, the power supply in this microswitch 12 and the support 1 is connected, this support 1 end face periphery is made as bearing edge 13, and the symmetric position place is provided with draw-in groove 14 on bearing edge 13; One tool rest 2, be located on the support 1, tool rest 2 both sides are provided with perforation 20, in the perforation 20 other double-screw bolts 21 that are provided with, double-screw bolt 21 sheathed springs 22 and touch part 24 and mat spiral shell spare 23 spiral shells are solid, touch part 24 is provided with through hole 240 for double-screw bolt 21 break-through, be provided with pressing part 241 in touch part 24 1 sides again, pressing part 241 is corresponding to the perforation 20 of tool rest 2, then stretch in relative in addition side and to establish one and touch sheet 242, in addition be provided with some fixture blocks 25 in tool rest 2 bottoms, for can with the draw-in groove 14 corresponding engagings of support 1, these tool rest 2 upper inner wall are provided with internal thread 26 again; One contains cup 3, and the spiral shell group is on tool rest 2, and just suppress on the pressing part 241 of the touch part 24 of tool rest 2 both sides at the cup end 30 of this Shengs cup 3, is provided with external screw thread body 31 below the cup 3 and supplies internal thread 26 corresponding screwing togather with tool rest 2 containing.

During assembling, see also Fig. 1, Fig. 2, at first touch part 24 is set in the double-screw bolt 21 of tool rest 2 with through hole 240, the pressing part 241 of touch part 24 then protrudes perforation 20, locate these touch part 24 spiral shell groups with spiral shell spare 23 the sheathed again spring of double-screw bolt 21 22 backs again, afterwards again contain cup 3 with the internal thread 26 of the external screw thread body 31 of below and tool rest 2 corresponding screw tight fixing, and the cup end 30 that makes this Sheng cup 3 suppress on the pressing part 241 of the touch part 24 of tool rest 2 both sides, the related shake-up sheet 242 of touch part 24 that makes is shifted downwards simultaneously, afterwards, tool rest 2 and support 1 are embedded, make tool rest 2 be bearing on the bearing edge 13 of support 1 with its bottom, make the fixture block 25 of tool rest 2 bottoms slip into the draw-in groove 14 embedded fastening positions of support 1, so can provide fruit juice mixer to manipulate.

When using operation, see also Fig. 3, Fig. 4, the tool rest 2 of spiral shell group Sheng cup 3 is bearing on the bearing edge 13 of support 1 with its bottom, and the fixture block 25 of tool rest 2 bottoms is located with draw-in groove 14 inlay cards of support 1, the shake-up sheet 242 of the touch part 24 in the tool rest 2 then slips into the slot 11 of support 1, when this shake-up sheet 242 presses the microswitch 12 of support 1, but then connection circuit is "on" position, and so the user promptly pushes button 10 according to required rotating speed and beats to activate fruit juice mixer; Otherwise, the shake-up sheet 242 of touch part 24 is broken away from, the microswitch 12 of pressure-contacting seat 1 no longer, then circuit promptly can't be communicated with and be off-position, thereby reaches the safe handling purpose.

Claims (1)

1, a kind of fruit juice mixer of safety activation is characterized in that comprising:

One support is provided with at least one slot and some draw-in grooves in support, in wherein convexing with microswitch in the slot;

One tool rest, be located on the support, the tool rest both sides are provided with perforation and double-screw bolt, sheathed spring of double-screw bolt and touch part are also solid by spiral shell spare spiral shell, touch part one side is provided with the pressing part corresponding to tool rest perforation, and side is stretched and established one and touch sheet in addition, and this tool rest bottom is provided with some fixture blocks, fixture block supplies the corresponding inlay card of draw-in groove with support, and the tool rest top is provided with internal thread;

One contains cup, and the spiral shell group is on tool rest, and just suppress on the pressing part of the touch part of tool rest both sides at the cup end of this Sheng cup, contains the cup below and be provided with the external screw thread body.