CN208725456U

CN208725456U - Blender

Info

Publication number: CN208725456U
Application number: CN201721639281.0U
Authority: CN
Inventors: 叶秀山
Original assignee: Guangzhou Shengwei Electric Manufacturing Co Ltd
Current assignee: Guangzhou Shengwei Electric Manufacturing Co Ltd
Priority date: 2017-11-30
Filing date: 2017-11-30
Publication date: 2019-04-12
Anticipated expiration: 2027-11-30

Abstract

A kind of blender, comprising: the body being made of fuselage (203) and base (205), body is interior to be equipped with main motor (204) and switch (202)；The safe locking device being located on body comprising compression bar (101) and the actuator (105) for moving up and down compression bar (101)；The transparent stirring cup (104) that can be separated with body；Cup lid (103) which is provided with trigger (102), and trigger (102) is triggered by the compression bar (101) of safe locking device.It will make to switch (202) connection when stirring cup (104) is placed on body, so that actuator (105) actuates compression bar (101) and cup lid (103) and stirring cup (104) is pressed on body, trigger (102) on cup lid (103) is triggered by compression bar (101), switchs (202) and trigger (102) all triggers rear stirrer can be powered operating.

Description

Blender

Technical field

The present invention relates to electrical equipment for use in kitchen more particularly to a kind of blenders with safe locking device.

Background technique

Common fruits and vegetables blender is the electrical equipment for use in kitchen being driven by motor, and such blender generally includes: having rotation The body of driving function；The stirring cup being placed on body；And it is mounted in stirring cup and by the stirring of body rotation driving Element.When such as fruit is squeezed the juice and stirred using blender, the solid matter in fruit juice is needed to reach suitable Stop stirring when granularity, to keep the good taste of juice drinks, therefore, usually using the transparent stirring cup of cup body in order to The granularity of the solid matter in fruit juice can be observed during operation.

Such blender usually controls power supply using the bottom of a cup trigger switch of stirring cup, when bottom of a cup trigger switch makes machine After device is powered, rotated by motor driven agitating element to be stirred.If the trigger switch in the case where cup lid does not cover Cause blender to operate, the material in cup may be caused to splash out due to the Stirring of agitating element.In addition, blender just During being often used, due to the material in agitating element Stirring cup, material may seethe bump cup lid and cup up and down Body.Cup lid may be such that cup lid raises by impact causes the material in cup to splash out, and cup body, which then may be because, to be impacted and moved, This is easy to cause trigger switch to disconnect and the improper power-off of blender is caused to stop working.In addition, unintentionally encountering during operation Cup body may also cause cup body to move to cause the improper power-off of blender.

CN 203950670U discloses a kind of multi-functional wall-breaking machine comprising stirring cup is equipped on the side wall of stirring cup Handle is respectively equipped with cup lid and bottom of a cup at the top and bottom of stirring cup, and swivelling tool-holder is equipped in bottom of a cup, drives swivelling tool-holder The stirring motor of rotation and the metal carriage saddle of support swivelling tool-holder, further include control circuit, have energy in metal carriage saddle Transfer heat to the heating device on metal carriage saddle；Anti-overflow device is equipped on cup lid, anti-overflow device passes through Electricity Federation Device is electrically connected with control circuit；Being equipped between cup lid and handle can judge whether cup lid and stirring cup lock and control control The dead lock for safety device that can circuit be connected.Wherein, dead lock for safety device is the first magnetoresistive sensor being located in handle upper portion Be located on cup lid and after cup lid locking with the first magnetoresistive sensor vertical corresponding second magnetoresistive sensor up and down.

Above-mentioned existing technical solution cannot be prevented in machine operation procedure due to the material impact cup lid in stirring cup Material spillage and cup body in cup is caused to be impacted or artificially surprisingly move and machine power-off is caused to stop working, bringing makes With inconvenience；In addition, existing technical solution, which generallys use single trigger mechanism, carrys out control switch, as long as single trigger point Trigger mechanism triggering connects and machine can be made to be powered, it cannot be guaranteed that safety.

Accordingly, it is desired to provide a kind of blender that can overcome disadvantages mentioned above.

Utility model content

In order to solve the deficiency of blender in the prior art, the present invention provides a kind of stirring with safe locking device Mix machine.

The technical proposal for solving the technical problem of the invention is to provide a kind of blender, which includes: by machine The body that body and base are constituted, body is interior to be equipped with main motor and switch；The safe locking device being located on body, the safe locking Device includes compression bar and the actuator for moving up and down compression bar；The transparent stirring cup that can be separated with body is set in stirring cup There is agitating element；Cup lid, cup lid are equipped with trigger, which is triggered by the compression bar of safe locking device；Wherein, when stirring Mixing will make the switch plunger being located on body push to connect switch when cup is placed on body, so that actuator actuates compression bar Cup lid and stirring cup are pressed on body, the trigger on cup lid by compression bar trigger, switch and trigger all trigger after stir The machine of mixing can be powered operating.

Preferred embodiment in accordance with the present invention, safe locking device include the compression bar of two inverted L-shapeds in left and right, this two compression bars It is synchronized and is actuated by actuator.

The horizontal section of preferred embodiment in accordance with the present invention, at least one of this two compression bars is configured to for triggering Trigger.

Preferred embodiment in accordance with the present invention, when safe locking device compresses cup lid, the horizontal section of two compression bars is closed It is abreast arranged in parallel in the center of cup lid.

Preferred embodiment in accordance with the present invention, the outer end of the horizontal section of two compression bars and the outer peripheral edge of cup lid are substantially neat It is flat.

Preferred embodiment in accordance with the present invention, compression bar, which can be actuated after blender shuts down by actuator, to be returned to initially Releasing position, to discharge cup lid and stirring cup.

Preferred embodiment in accordance with the present invention is returning to stirring cup just from switch plunger after body removal by elastic component Beginning settling position.

Preferred embodiment in accordance with the present invention also accompanies sealing ring between stirring cup and cup lid.

Preferred embodiment in accordance with the present invention, blender are additionally provided with transmission mechanism, and the rotation of main motor passes through transmission mechanism The agitating element being transmitted in stirring cup.

The cup body of preferred embodiment in accordance with the present invention, stirring cup is manufactured by rigid transparent material.

Compared to existing technical solution, blender of the invention is had the following beneficial effects: on the one hand, by using peace Full locking device is locked at cup lid and stirring cup on body in blender operating, prevents due in blender operation process Food, which seethes impact cup lid, causes material in cup to splash out and material impact cup body or artificial unexpected move cup body and lead to machine Power-off stops working；On the other hand, the trigger mechanism of multiple (at least two) trigger points, institute are controlled using multiple trigger mechanism It can just make blender be powered after thering is the trigger mechanism of trigger point all to trigger to operate, which greatly enhances the safety coefficients of blender.

In the description below to the drawings and specific embodiments, the thin of one or more embodiments of the invention will be illustrated Section.From these description, attached drawing and claims, other features, objects, and advantages of the present invention can be understood.

Detailed description of the invention

It can refer to attached drawing and the present invention more specifically described by embodiment, wherein attached drawing is not drawn to scale, In attached drawing:

Fig. 1 is that the stereoscopic schematic diagram of blender according to the present invention, wherein cup lid and cup body are in by safe locking device The state of locking；

Fig. 2 is that another stereoscopic schematic diagram of blender according to the present invention, wherein cup lid and cup body are in release conditions;

Fig. 3 is the exploded perspective schematic diagram of blender according to the present invention.

Component list

101 compression bars

102 triggers

103 cup lids

104 stirring cups

105 actuators

201 switch plungers

202 switches

203 fuselages

204 main motors

205 bases

206 glue feet.

Specific embodiment

The present invention is described in more detail below in conjunction with specific embodiment.Those skilled in the art should manage Solution, these descriptions only list some specific embodiments of the present invention, without any restrictions to the present invention and its protection scope.

It, can be in addition, for ease of the relationship of one component of description or component and another component shown in the drawings or component Space relative terms used herein, such as " lower part ", " top ", " top ", " bottom " and similar term.It is to be understood that Space relative terms are intended to different direction of the device in using and operating other than the discribed orientation of attached drawing.It lifts For example, if the device in attached drawing is reverse, it is described as be in the component of other components or component " lower part " and then may be directed to Other components or component " top ".In addition, the term of " first ", " second " etc. is not intended to emphasize the sequence of signified component Or importance.

Fig. 1 to Fig. 3 shows blender according to the present invention.The blender mainly includes by 205 structure of fuselage 203 and base At body, main motor 204 and switch 202 are equipped in body, the circuit board of blender is also disposed in body.Body is equipped with Safe locking device, safe locking device include compression bar 101 and the actuator 105 for moving up and down compression bar 101.Base Glue foot 206 can be equipped under 205 in order to place blender and reduce vibration.

The blender further includes the stirring cup 104 that can be separated with body, the cup body of stirring cup 104 be preferably it is transparent, with Convenient for the operational circumstances in observation stirring cup 104.Agitating element is equipped in stirring cup 104, agitating element is driven by main motor 204 It is dynamic.Preferably, blender is equipped with transmission mechanism, and the rotation of main motor 204 is transmitted to agitating element by transmission mechanism.Stirring cup 104 bottom is arranged for being placed on the top areal of support of fuselage 203.Areal of support is equipped with protrusion, and protrusion is configured to use Cooperate in the corresponding recess in the bottom of stirring cup 104, so that stirring cup 104 to be located in the suitable position on areal of support Place.In the case where shown in fig. 3, set on the top areal of support of fuselage 203 there are four tapered protrusion, they are diagonal along rectangle Line is symmetrically arranged to two pairs, and one pair of them protrusion is bigger than another pair protrusion, so that stirring cup 104 to be properly positioned on On areal of support.

In operation, cup lid 103 is fastened on the rim of a cup of stirring cup 104.Cup lid 103 is equipped with and can be filled by safe locking The trigger 102 that the compression bar 101 set triggers, trigger 102 can be the switch being fixed on cup lid 103 or the form of sensor. Specifically, the bottom of a cup of stirring cup 104 will press when the stirring cup 104 for covering cup lid 103 is placed on the areal of support of body The switch plunger 201 being located on body is to connect switch 202, so that actuator 105 actuates compression bar 101 for cup lid 103 and stirs It mixes cup 104 to be pressed on body, compression bar 101 triggers the trigger 102 on cup lid 103.

Preferably, safe locking device includes the compression bar 101 of two inverted L-shapeds in left and right, and two compression bars 101 are by actuator 109 It synchronizes and actuates.The horizontal section of at least one of two compression bars 101 is configured to for triggering trigger.In safe locking device When compressing cup lid 103, the horizontal section of two compression bars 101 is abreast arranged in parallel about the center of cup lid 103.Preferably, two The outer end of horizontal section and the outer peripheral edge of cup lid 103 of compression bar 101 are substantially flush, so that compression bar 101 compresses cup lid 103 and stirs When mixing cup 104, the two sides stress equalization of cup lid 103, so that it is guaranteed that the stability of cup lid 103 and stirring cup 104.Actuator 109 It can make any kind of actuating device that compression bar 101 moves up and down to be as known in the art, for example, motor, air pump or liquid Press pump etc..

Particularly, in the case where shown in fig. 3, right side compression bar 101 is configured to for triggering trigger 102.It is triggering Device 102 is to be turned on after the trigger 102 that compression bar 101 is pressed on cup lid 103 in the embodiment of switch.In trigger 102 Corresponding sensing element, such as proximity sensor to be equipped in compression bar 101, so that on compression bar 101 in the embodiment of sensor Proximity sensor and cup lid 103 on sensor it is close enough when trigger trigger 102.In switch 202 and trigger 102 After all triggering, blender can be powered operating.

Preferably, sealing ring is accompanied between stirring cup 104 and cup lid 103, to realize good leakproofness.According to the present invention A preferred embodiment, the cup body of stirring cup 104 made by rigid transparent material (for example, rigid plastics, resin, glass etc.) At in order to observe the operational circumstances in stirring cup 104, and providing enough rigidity.

Referring back to Fig. 1, it illustrates cup lids 103 and stirring cup 104 to be compressed during the operating of blender by compression bar 101 State.In this state, cup lid 103 and stirring cup 104 are pressed on body and trigger on cup lid 103 by compression bar 101 Trigger 102.At this point, switch 202 and trigger 102 be all in on-state, blender can be powered operating, can pass through machine Function button on body 203 operates the expectation function of blender, such as setting stirring mode and mixing time etc..In blender Operating during, cup lid 103 and stirring cup 104 are pressed on body by compression bar 101.Specifically, compression bar 101 is in Vertical Square Cup lid 103 and stirring cup 104 are compressed upwards, meanwhile, the bottom of protrusion and stirring cup 104 on the top areal of support of fuselage 203 In corresponding recess hold seat cooperation so that stirring cup 104 is fixed in situ without that can move.Pass through the compression bar of safe locking device 101 effect, can effectively prevent causing due to the material impact cup lid in stirring cup material in cup splash out and cup body by Cause machine power-off to stop working to impact or artificial unexpected move, substantially increases operation convenience.

Blender can shut down after the completion of expectation function executes, and hereafter, cup lid 103 and stirring cup 104 can be by compression bars 101 releases.Specifically, as shown in Figure 2, compression bar 101 can be made up to move back to initial release position by actuator 109 Cup lid 103 and stirring cup 104 are discharged, this disconnects the trigger 102 on cup lid 103.In the compression bar of safe locking device After 101 release cup lids 103 and stirring cup 104, stirring cup 104 can be removed together with cup lid 103 from body, opening on body Initial stable state can be returned to by elastic component by closing push rod 201, this disconnects switch 202 also.In situation shown in Fig. 2 Under, since trigger 102 is in an off state, main motor 204 cannot drive agitating element to rotate, can when opening cup lid 103 Ensure safety.

The blender may also include the other necessary parts for realizing its function, these components are ripe for those skilled in the art Know, is no longer described in detail herein.

The present invention is described to being given for example only property of the above, is not intended to restrict the invention.It should be pointed out that for For those skilled in the art, several improvement, modifications and variations can be made to the present invention, but these are improved, modification It is being regarded as being within the scope of the present invention without departing from the spirit of the invention with modification.

Claims

1. a kind of blender, comprising: the body being made of fuselage (203) and base (205), the body is interior to be equipped with main motor (204) and (202) are switched；The safe locking device being located on the body, the safe locking device include compression bar (101) and Actuator (105) for moving up and down the compression bar (101)；The transparent stirring cup (104) that can be separated with the body, institute It states and is equipped with agitating element in stirring cup (104)；Cup lid (103), the cup lid (103) are equipped with trigger (102), the triggering Device (102) is triggered by the compression bar (101) of the safe locking device；Wherein, when the stirring cup (104) is placed on the machine The switch plunger (201) being located on the body will be made to push to connect the switch (202) when on body, so that described actuate Device (105) actuates the compression bar (101) and the cup lid (103) and the stirring cup (104) is pressed on the body, described The trigger (102) on cup lid (103) is triggered by the compression bar (101), switch (202) and the trigger (102) blender can be powered operating after all triggering.

2. blender according to claim 1, which is characterized in that the safe locking device includes two inverted L-shapeds in left and right Compression bar (101), two compression bars (101) are synchronized by the actuator (105) to be actuated.

3. blender according to claim 2, which is characterized in that the water of at least one of described two compression bars (101) Flat section is configured to for triggering the trigger (102).

4. blender according to claim 2, which is characterized in that compress the cup lid in the safe locking device (103) when, the horizontal section of two compression bars (101) is abreast arranged in parallel about the center of the cup lid (103).

5. blender according to claim 4, which is characterized in that the outer end of the horizontal section of two compression bars (101) It is substantially flush with the outer peripheral edge of the cup lid (103).

6. arriving blender described in any one of claim 5 according to claim 1, which is characterized in that the compression bar (101) can It is actuated after the blender shuts down by the actuator (105) and returns to initial release position, to discharge the cup Cover (103) and the stirring cup (104).

7. blender according to claim 6, which is characterized in that by the stirring cup (104) after body removal, The switch plunger (201) returns to initial stable state by elastic component.

8. arriving blender described in any one of claim 5 according to claim 1, which is characterized in that the stirring cup (104) Sealing ring is also accompanied between the cup lid (103).

9. arriving blender described in any one of claim 5 according to claim 1, which is characterized in that the blender is also set There is transmission mechanism, the rotation of the main motor (204) is transmitted to the stirring in the stirring cup (104) by the transmission mechanism Element.

10. arriving blender described in any one of claim 5 according to claim 1, which is characterized in that the stirring cup (104) cup body is manufactured by rigid transparent material.