CN209436127U - A kind of pasta machine that safety is good - Google Patents

Abstract

The utility model relates to a kind of good pasta machines of safety.The cup lid folding of existing pasta machine is not associated with motor start and stop, and there are security risks.The utility model includes pedestal, stirring structure and extrusion structure, stirring structure includes stirring cup, stirring rod and cup lid, extrusion structure includes screw rod, die head and squeezing noodles cylinder, motor respectively drives stirring rod by power output end and screw rod rotates, stirring cup is mounted on the base, pedestal side forms enclosing, cup lid includes plug division, enclosing and stirring cup are enclosed guide groove, guiding trench bottom sets microswitch, cup lid is inserted into guide groove by plug division and rotates snapping with stirring cup, so that microswitch is triggered in plug division.Adding on cup lid can be along the plug division that guide groove slides, and setting controls the microswitch of motor start and stop in guide groove, so that the folding condition between cup lid and stirring cup is associated with the start and stop state of motor, prevent stirring rod from, there is a situation where accidentally injuring, promoting usage experience due to rotate openly.

Description

A kind of pasta machine that safety is good

Technical field

The utility model relates to food processing fields, and in particular to a kind of pasta machine.

Background technique

Pasta machine, which has, to be stirred into dough for flour and water and is squeezed into the function of noodles, including with motor pedestal, Stirring structure and extrusion structure, the stirring structure include the stirring cup for being connected to pedestal, are vertically provided at stirring in stirring cup It mixes bar and lid closes the cup lid on stirring cup rim of a cup, the extrusion structure includes screw rod, die head and connect with stirring cup Squeezing noodles cylinder, the screw rod are horizontally set in squeezing noodles cylinder, and the screw rod is equipped with screw thread, and the motor is distinguished by power output end Stirring rod and screw rod rotation are driven, the stirring cup is mounted on the base top surface side, and the base top surface other side is equipped with With the matched enclosing of stirring cup lateral wall, when in use, motor drives stirring rod and screw rod rotation, when user accidentally opens cup lid Qi Shi, motor will not be stalled because cup lid is detached from, and stirring rod and screw rod can due to not no blocking for cup lid exposed, user It is easy because accidentally touching stirring rod or screw rod due to injury, there are security risks, influence usage experience.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a kind of pasta machine that safety is good, by cup lid On add can along guide groove slide plug division and can with plug division cooperate microswitch so that cup lid folding be opened with motor Stop being associated, and then ensures using safe, promotion usage experience.

The utility model is accomplished by the following way: a kind of pasta machine that safety is good, including with motor pedestal, stir Mix structure and extrusion structure, the stirring structure includes the stirring cup for being connected to pedestal, the stirring that is vertically provided in stirring cup Bar and lid close the cup lid on stirring cup rim of a cup, and the extrusion structure includes screw rod, die head and connect with stirring cup crowded Face cylinder, the screw rod are horizontally set in squeezing noodles cylinder, and the screw rod is equipped with screw thread, and the motor is driven respectively by power output end Dynamic stirring rod and screw rod rotation, the stirring cup are mounted on the pedestal side, the pedestal other side formation protruding upward with The matched enclosing of stirring cup lateral wall shape, the cup lid include roof, set on the cup edge of roof periphery and outside cup edge The plug division of edge is enclosed guide groove between the enclosing and stirring cup lateral wall, the guiding trench bottom is equipped with microswitch, Cup lid is inserted into guide groove by the plug division and rotates snapping with stirring cup, so that microswitch is triggered in plug division, it is described to insert The circumferential lengths of socket part are L1, and the circumferential lengths of guide groove are L2,0.2≤L1/L2≤0.8.Adding on cup lid can be along guiding The plug division of slot sliding, and setting controls the microswitch of motor start and stop in guide groove, so that opening between cup lid and stirring cup Conjunction state is associated with the start and stop state of motor, and when cup lid, which is opened by mistake, to be opened, motor can also be shut down therewith, prevents stirring rod because spacious Open country rotates and there is a situation where accidentally injure, it is ensured that uses safe, promotion usage experience.Guide groove plays the work of guidance to plug division With both having ensured that cup lid can accurately rotate and snapped on stirring cup, also assuring can be triggered after cup lid is installed in place by plug division Microswitch allows for motor to rotate.The circumferential lengths of plug division refer to the arc that plug division is formed centered on cup lid axis Long, the circumferential lengths of guide groove refer to the arc length that guide groove is formed centered on stirring cup axis, 0.2≤L1/L2≤0.8, both Effectively ensure that plug division can be slided along guide groove, it is ensured that cup lid, which can swimmingly rotate, to be snapped on stirring cup, moreover it is possible to be effectively shortened The rotation distance of cup lid, Convenient cup cover folding, as L1/L2 < 0.2, the length of guide groove is too long, and cup lid is caused to need to rotate Biggish angle realizes rotation snapping, influences usage experience；As L1/L2 > 0.8, the length of guide groove and the length of plug division It is close, there is plug division during installation and be not easy the case where being inserted into guide groove, improves assembly difficulty.

Preferably, the arc-shaped plate in plug division, the root edge of the plug division are connected between lateral margin by fillet, cup After lid assembly in place, the pressing of plug division lower end triggers the microswitch.The middle line of guide groove is in arc-shaped, and along stirring cup The setting of rim of a cup outer rim, the arc-shaped plate in plug division enable plug division to be inserted into guide groove and slide along stirring cup rim of a cup outer rim, insert Socket part triggers microswitch by being set to the fillet pressing of its lower end, and rounded structure is convenient for turning the horizontal direction active force of plug division The vertical active force of pressing trigger switch is turned to, the linkage of cup lid and microswitch is promoted.

Preferably, the roof periphery is downwardly extending ring side, the lateral wall on the ring side is equipped with spinner, described Rim of a cup inner edge is equipped with buckle, and ring side is inserted into stirring cup, so that spinner rotates snapping, the ring side and plug division with corresponding buckle The distance between be W, 5mm≤W≤15mm.Ring side is inserted into stirring cup rim of a cup and by spinner and buckle rotation snapping.Ring side with The setting of plug division interval, forms the space planted for stirring cup rim of a cup between the two, as W < 5mm, ring side and plug division interval compared with It is small, the difficulty that the rim of a cup of stirring cup is planted is increased, assembly difficulty is improved；As W > 15mm, between ring side and plug division between Every larger, so that guide groove has biggish width, the guidance accuracy of guide groove is influenced.

Preferably, being equipped with the reinforcing rib in shape with wide top and narrow bottom between the cup edge bottom surface and ring side lateral wall, cup lid lid is closed After in place, the reinforcing rib is clamped between the ring side and rim of a cup.Reinforcing rib is both used to enhance the structure between cup edge and ring side Intensity also plays dilating effect to gap between ring side and rim of a cup, it is ensured that the stability that cup lid is connect with stirring cup.

Preferably, enclosing top surface leading edge, which is recessed downwards, forms heavy platform, the heavy platform is enclosed with rim of a cup rear The guide groove, the microswitch are mounted in enclosing, and the trigger member of the microswitch passes through guide groove bottom from bottom to top Face is simultaneously exposed.Heavy platform cooperatively forms guide groove with stirring cup lateral wall for avoiding plug division, and enclosing plays microswitch The effect blocked and protected, the trigger member of microswitch expose to heavy platform bottom surface, contradict triggering convenient for plug division.

Preferably, the cup edge bottom surface, which is swelled downwards, forms several convex ribs split, after cup lid is installed in place, the cup Lid is overlapped on the top surface of rim of a cup by convex ribs.Cup lid is overlapped on the top surface of rim of a cup by convex ribs, so that stirring cup and cup lid Between realize point contact, by reduce contact area come reduce abrasion, prolong the service life.

Preferably, the both sides of the edge of the enclosing antetheca extend to form forward protrusion, the protrusion is approached with stirring cup It is arranged and blocks respectively the both ends of the guide groove.The both ends of guide groove, protrusion and stirring cup lateral wall spacing is arranged in protrusion From the width for being less than guide groove middle section, so that plug division can only be slided in the section between two protrusions in guide groove, protrusion is right Play position-limiting action in plug division.

Preferably, the roof is equipped with handle backwards to the region of plug division side, the handle is in long strip and along cup Lid is arranged radially.Handle setting in roof backwards to plug division side, can be convenient for users to judging grafting by handling position Portion position prevents cup lid from the case where can not securely connecting occur because wrong posture is installed, also convenient for users to grasping and to cup Lid applies rotating force.

Preferably, the handle top surface, which is recessed downwards, forms charging chamber, the charging chamber bottom surface is opened far from plug division side If vertically communicated feed opening, the charging chamber bottom surface is obliquely installed towards feed opening.Handle is convex in roof, is both easy to use Person grasps, moreover it is possible to form charging chamber, raw material investment charging chamber simultaneously slides to feed opening along the wall surface of charging chamber, plays to raw material Guiding function.

Preferably, the middle part of roof is connected between edge by transition wall, by setting to lower recess in the middle part of the roof The roof of recess is set to increase the buckle resistance energy of cup lid, and then prevents cup lid from causing it to rotate with stirring cup because deformation occurs There is a situation where cannot trigger microswitch when snapping.There is difference in height B, 2mm≤B≤5mm, both between the middle part and edge of roof Effectively promoted cup lid buckle resistance energy, also to reduce the influence to stirring cup volume, as B < 2mm, roof cup depth compared with It is small, it is unobvious to cup lid bend resistance performance boost；As B > 5mm, roof cup depth is larger, after cup lid is installed in place, top It can fall into stirring cup, stirring cup internal volume is caused to reduce.The angle formed between in the middle part of the transition wall and roof is A, 155 ° ≤ A≤165 ° can promote the aesthetics of cup lid, also assure that cup lid edge is connected between middle part with gentle, prevent cup lid The case where being damaged because of local pressure concentration, when 155 ° of A <, transition wall is excessively gentle, deep in order to reach default recess Degree, requires the size of roof, causes cup lid size to increase, influences usage experience, and when 165 ° of A >, transition wall region is hung down Directly, when deformation occurs for cup lid, the inner edge of transition wall and outer rim can bear biggish active force, so that cup lid is due to local pressure More easily damage.

It can be along the plug division that guide groove slides, and in guide groove the utility model has the beneficial effects that being added on cup lid The microswitch of control motor start and stop is set, so that the folding condition between cup lid and stirring cup is related with the start and stop state of motor Connection, preventing stirring rod, there is a situation where accidentally injure due to rotate openly, it is ensured that use is safe, in addition, by adding handle come side Just user opens and closes cup lid, also improves anti-deformation nature by the way that recess is arranged on the roof of cup lid, promotes usage experience.

Detailed description of the invention

Fig. 1 is the utility model decomposition texture schematic cross-sectional view；

Fig. 2 is the utility model decomposition texture schematic diagram；

Fig. 3 is structural schematic diagram when guide groove is inserted into plug division；

Fig. 4 is structural schematic diagram when micro-control switch is triggered in plug division；

Fig. 5 is cup lid schematic cross-sectional view；

In figure: 1, pedestal, 11, enclosing, 111, protrusion, 112, heavy platform, 2, stirring cup, 21, stirring rod, 22, buckle, 3, Cup lid, 31, roof, 311, transition wall, 32, cup edge, 321, convex ribs, 33, plug division, 34, ring side, 341, spinner, 342, reinforcement Muscle, 35, handle, 351, feed opening, 4, squeezing noodles cylinder, 5, guide groove, 6, microswitch.

Specific embodiment

Make further with substantive distinguishing features of the specific embodiment to the utility model with reference to the accompanying drawings of the specification It is bright.

Embodiment one:

The present embodiment provides a kind of good pasta machines of safety.

Pasta machine as shown in Figure 1 is made of pedestal 1, stirring structure and extrusion structure with motor, the stirring knot Structure includes that the stirring cup 2 for being connected to pedestal 1, the stirring rod 21 being vertically provided in stirring cup 2 and lid are closed in 2 rim of a cup of stirring cup On cup lid 3, the extrusion structure includes that screw rod, die head and the squeezing noodles cylinder 4 connecting with stirring cup 2, the screw rod are laterally set It is placed in squeezing noodles cylinder 4, the screw rod is equipped with screw thread, and the motor respectively drives stirring rod 21 by power output end and screw rod turns Dynamic, the stirring cup 2 is mounted on 1 side of pedestal, 1 other side of the pedestal formation protruding upward and 2 lateral wall of stirring cup The matched enclosing 11 of shape, the cup lid 3 include roof 31, set on the cup edge 32 of 31 periphery of roof and set on 32 outer rim of cup edge Plug division 33, guide groove 5 is enclosed between 2 lateral wall of the enclosing 11 and stirring cup, 5 bottom of guide groove is equipped with fine motion Switch 6, cup lid 3 by the plug division 33 be inserted into guide groove 5 and with stirring cup 2 rotate snapping so that plug division 33 trigger it is micro- Dynamic switch 6.

In the present embodiment, the linkage unit of connection machine shaft and power output end is equipped in the pedestal, it is described Dynamic component includes that two power output ends corresponding with stirring rod 21 and screw rod, the linkage unit receive the rotation of shaft respectively Driving force simultaneously drives stirring rod 21 and screw rod to rotate synchronously by two power output ends respectively.Stirring rod 21 is synchronous with screw rod Rotation includes that revolving speed is synchronous and steering synchronizes, and realizes food materials processing by the positive and negative rotation synchronous with screw rod of control stirring rod 21.Institute It states stirring rod 21 and is rotatably connected in stirring cup 2 with being vertically arranged posture, 2 bottom of stirring cup is passed through downwards at the driving end of stirring rod 21 Face is simultaneously connected with corresponding power output end, and driven end is rotationally plugged on cup lid from bottom to top, and the squeezing noodles cylinder 4 is arranged The power output end that the side below stirring cup 2, effectively evacuation cooperate with stirring rod 21,2 bottom surface side of stirring cup opens up and squeezes The noodle feeder that face cylinder 4 leads to.

When in use, firstly, various food materials are put into stirring cup 2 and cover conjunction cup lid 3；Later, motor, stirring rod are opened 21 rotate and stir food materials；After again, food materials are fallen under the booster action of stirring rod 21 in the noodle feeder of 2 bottom of stirring cup And it is received by screw rod；Finally, noodle feeder is that screw rod persistently provides food materials, screw rod is persistently received and is pushed at food materials to die head, food Material forms the noodles of given cross-sectional size after passing through die head.

When being stirred operation, motor drives stirring rod 21 to rotate by corresponding power output end, and stirring rod 21 is right Food materials carry out breaing up repeatedly, extruding movement, it is ensured that various food materials are stirred, and also assure food materials by repeatedly extruding to be formed Toughness, in the process, screw rod are to reversely rotate, and screw rod can will be pushed back into stirring by the food materials for sending face mouth to fall into squeezing noodles cylinder 4 In cup 2, so that food materials are sufficiently agitated, it is ensured that food materials are sufficiently agitated, and prevent food materials from leaking out by squeezing noodles cylinder 4.By spiral shell The rotation direction of bar is rotated forward by rotating backward to switch to, and enables screw rod that food materials is driven to be pushed along its axis to die head, When carrying out squeezing face operation, stirring rod 21 still breaks up food materials implementation after switching rotation direction, extruding acts, and food materials are pushed away It is extruded at the upper port of noodle feeder, food materials pass through noodle feeder and drop in squeezing noodles cylinder 4, and the screw rod rotated in the forward direction drives Food materials move along its axis and form noodles after through die head.Rotation direction by switching screw rod realizes that pasta machine is stirring Operation and the switching of crowded face operating room, since stirring rod 21 and screw rod are driven by linkage unit, in switching, stirring rod 21 turns The rotation direction synchronism switching in dynamic direction and screw rod.

In the present embodiment, due to the meeting of cup lid 3 hair in the effect of vibration power or external forces generated by motor Raw the case where being detached from stirring cup 2, so that the case where stirring rod 21 of rotation is easy to happen accidental injury user because exposed, is This, is arranged the guide groove 5 with microswitch 6 in 2 rim of a cup outer rim of stirring cup, and plug division 33 is arranged in 32 outer rim of cup edge, cup lid 3 Switch state is associated with motor start and stop state by microswitch 6, so that stirring rod 21 is inadvertently opened and open in cup lid 3 When stationary state can be switched to by rotary state, prevent user from occurring due to accidentally stirring rod 21 of touching rotation injured, Ensure using safe.

In assembly, plug division 33 is inserted into guide groove 5 from top to bottom, is rotated further by cup lid 3, so that cup lid 3 and stirring cup 2 Snapping is rotated, meanwhile, the plug division 33 is slided along guide groove 5 and triggers microswitch 6.Microswitch 6 is arranged in guide groove 5 Bottom, after cup lid 3 is installed in place, cup lid 3 and stirring cup 2 rotate snapping so that cup lid 3 and 2 rim of a cup of stirring cup vertically position, Stirring cup 2 applies downward vertical active force to cup lid 3, and the plug division 33 linked with cup lid 3 thus to obtain triggering straight down The active force of microswitch 6, and then electrical power state is controlled by triggering microswitch 6.When in use, when plug division 33 When triggering microswitch 6, motor circuit leads to, and allows motor to carry out start stop operation as needed, opens when plug division 33 with fine motion When pass 6 is not in contact with each other, motor circuit is disconnected, and motor is in shutdown status always.

In the present embodiment, it is enclosed guide groove 5 between 2 lateral wall of the enclosing 11 and stirring cup, the guide groove 5 Middle line is circular arc line, and is arranged concentrically with the axis of 2 rim of a cup of stirring cup, and when installing cup lid 3, plug division 33 is with 3 axis of cup lid Centered on rotated, the setting route matching of the rotation path of plug division 33 and guide groove 5, it is ensured that cup lid 3 can smooth rotation And realize stable folding.

In the present embodiment, the circumferential lengths of the plug division 33 are L1, and the circumferential lengths of guide groove 5 are L2, L1/L2= 0.3, as L2=142mm, L1=42.6mm has both effectively ensured that plug division 33 can be vertical by being configured to parameter L1 and L2 It is inserted into guide groove 5 and is slided along guide groove 5, it is ensured that the rotation of cup lid 3 snaps on stirring cup 2, moreover it is possible to by limiting plug division 33 Circumferential lengths shorten rotational angle of the cup lid 3 when rotating snapping, 3 switching action of Convenient cup cover.

It is to be appreciated that parameter L1/L2 may be arranged as 0.2,0.5,0.7,0.8 etc., as long as meeting 0.2≤L1/L2 ≤ 0.8 requirement.

It is to be appreciated that the motor for respectively driving stirring rod and screw rod can also be arranged in the pedestal 1, and control screw rod Forward and reverse rotation, as long as being able to satisfy the requirement that pasta machine switches between stirring operation and squeeze job.

Embodiment two:

Compared to embodiment one, the present embodiment provides a kind of specific 3 assembling structures of cup lid.

As shown in Fig. 2, the arc-shaped plate in the plug division 33, is held in the mouth between the root edge and lateral margin of the plug division 33 by fillet It connects, after the assembly in place of cup lid 3, the pressing of 33 lower end of plug division triggers the microswitch 6.33 transversal cross-section of plug division is in arc Shape enables plug division 33 to slide in rotation along guide groove 5, when the installation of cup lid 3 deviates default station, 33 meeting of plug division It is hit with the cell wall of guide groove 5, and then plays watchful effect to user, it is ensured that cup lid 3 can be installed accurately.

During installation, firstly, cup lid 3 is moved to above rim of a cup, the handle 35 of cup lid 3 is far from 5 side of guide groove, spinner 341 vertically shift to install with buckle 22；Later, cup lid 3 is bonded on rim of a cup along 2 axis lid of stirring cup (such as Fig. 3 institute from top to bottom Show), at this point, guide groove 5 is inserted into plug division 33, ring side 34 is plugged in rim of a cup, spinner 341 is downward across buckle 22；Finally, with Cup lid 3 is rotated centered on 2 axis of stirring cup, spinner 341 turns to 22 lower section of buckle, and plug division 33 is slided and led to along guide groove 5 Cross the trigger member (as shown in Figure 4) of bottom pressing microswitch 6.After completing assembly, 22 vertical non-alignments of spinner 341 and buckle, together When, plug division 33 is contacted with the trigger member of microswitch 6.

In the present embodiment, 31 periphery of roof is downwardly extending ring side 34, sets on the lateral wall on the ring side 34 There is spinner 341, the rim of a cup inner edge is equipped with buckle 22, and ring side 34 is inserted into stirring cup 2, so that spinner 341 buckles 22 with corresponding Snapping is rotated, extends radially inwardly to form spinner 341 on the inner sidewall on the ring side 34, the outer rim of the rim of a cup is radially outward prolonged It stretches to form buckle 22, buckle 22 has smooth bottom surface, and spinner 341 has smooth top surface, 22 turn buckles of spinner 341 and buckle When connecing, the top surface of spinner 341 and the bottom surface match strap of buckle 22, effectively otherwise cup lid 3 is vertically detached from rim of a cup.The ring side 34 The distance between plug division 33 is W, W=9.5mm, can be formed between ring side 34 and plug division 33 free for 2 rim of a cup of stirring cup The space of plant reduces by 3 assembly difficulty of cup lid, also effectively reduces the width of guide groove 5, plays preferably positioning effect to rim of a cup Fruit.

In the present embodiment, the reinforcing rib in shape with wide top and narrow bottom is equipped between 32 bottom surface of cup edge and 34 lateral wall of ring side 342, after the lid of cup lid 3 closes in place, the reinforcing rib 342 is clamped between the ring side 34 and rim of a cup.Reinforcing rib 342 is presented under width Narrow shape, and swelled and formed by 34 lateral wall of ring side, when rim of a cup is inserted on ring side 34, the relatively narrow lower curtate insertion ring of reinforcing rib 342 Between side 34 and rim of a cup, and play the role of radially pushing to rim of a cup, plants degree with ring side 34 and deepen, reinforcing rib 342 is wider Upper curtate be also inserted between ring side 34 and rim of a cup so that ring side 34 is radially positioned in rim of a cup, reinforcing rib can pass through reduction Gap avoids cup lid from shaking between ring side 34 and rim of a cup, also by increase the frictional force between rim of a cup inner edge and ring side 34 lateral wall come The anti-rotation performance for improving cup lid 3 prevents cup lid 3 due to relatively rotating between spinner 341 and buckle 22 there is a situation where being detached from rim of a cup, Ensure that the lid of cup lid 3 closes fastness.

In the present embodiment, the 11 top surface leading edge of enclosing, which is recessed downwards, forms heavy platform 112, the heavy platform 112 and rim of a cup Rear is enclosed the guide groove 5, and the microswitch 6 is mounted in enclosing 11, and the trigger member of the microswitch 6 is under 5 bottom surface of guide groove and exposed is passed through on and.The height of heavy platform 112 is corresponding with the height of plug division 33, has both played and has blocked micro-control and open The effect of pass also assures that plug division 33 can vertically press trigger member when lid closes in place.Shape is swelled downwards in 32 bottom surface of cup edge At several convex ribs 321 split, after cup lid 3 is installed in place, the cup lid 3 is overlapped on the top surface of rim of a cup by convex ribs 321, convex Muscle 321 is four and splits on the bottom surface of cup edge 32, so that being overlapped in a manner of point contact between cup edge 32 and rim of a cup top surface.

In the present embodiment, the both sides of the edge of 11 antetheca of enclosing extend to form forward protrusion 111, described raised 111 Setting is approached with stirring cup 2 and blocks the both ends of the guide groove 5 respectively.Protrusion 111 is in the strip being vertically arranged, so that protrusion 111 Epitaxial end and stirring cup 2 approach setting, by reduce raised 111 between stirring cup 2 at a distance from promote aesthetics.Protrusion Gap width between 111 and stirring cup 2 is less than the thickness of plug division 33, so that the plug division 33 being plugged in guide groove 5 can not The gap between protrusion 111 and stirring cup 2 is passed through, plays the role of limiting the rotation of plug division 33, it is ensured that cup lid 3 can only be along default side It is closed in place to rotating and precisely covering.

In the present embodiment, the roof 31 is equipped with handle 35 backwards to the region of 33 side of plug division, and the handle 35 is in Strip and being arranged radially along cup lid 3, two longitudinal ends of the handle 35 are in arc-shaped.35 top surface of handle is to lower recess Charging chamber is formed, the charging chamber bottom surface opens up vertically communicated feed opening 351, the charging chamber bottom surface far from 33 side of plug division It is obliquely installed towards feed opening 351.The handle 35 and plug division 33 are split in the two sides of cup lid 3, and the setting of feed opening 351 exists Side of the cup lid 3 far from enclosing 11, the raw materials such as flour, water are added in stirring cup 2 by feed opening 351, due to pasta machine Control button is arranged on the top surface of enclosing 11, by increasing the distance between handle 35 and enclosing 11, both can effectively prevent by Key is pressed the probability of triggering in swing handle 35, moreover it is possible to the circuit board in enclosing 11 be avoided to occur because contacting water or flour The situation of short circuit.

In the present embodiment, 31 middle part of roof passes through transition wall 311 to lower recess between the middle part and edge of roof 31 It is connected (as shown in Figure 5), there is difference in height B, B=3mm between the middle part and edge of roof 31, both effectively promotes the bend resistance of cup lid 3 Performance will also reduce the influence to 2 volume of stirring cup.The angle formed between the transition wall 311 and the middle part of roof 31 is A, A= 160 °, the aesthetics of cup lid 3 can be promoted, also assure 3 edge of cup lid between middle part have it is gentle be connected, prevent cup lid 3 because The case where local pressure is concentrated and is damaged.

It is to be appreciated that parameter W can also for 5mm, 7mm, 9mm, 10mm, 13mm, 15mm etc., as long as meet 5mm≤W≤ The requirement of 15mm.

It is to be appreciated that the quantity of the convex ribs 321 can also be five, seven, eight etc., as long as meeting convex ribs 321 The requirement of no less than four and scattering device.

It is to be appreciated that parameter B can also be 2mm, 2.5mm, 3.5mm, 5mm etc., wanted as long as meeting 2mm≤B≤5mm It asks.

It is to be appreciated that parameter A can also be 155 °, 157 °, 159 °, 161 °, 165 ° etc., as long as 155 °≤A of satisfaction≤ 165 ° of requirement.

Remaining structure of pasta machine described in the present embodiment and effect and embodiment one are consistent, and details are not described herein again.

Claims (10)

1. the good pasta machine of a kind of safety, including pedestal, stirring structure and extrusion structure with motor, the stirring structure The cup on stirring cup rim of a cup is closed including being connected to the stirring cup of pedestal, the stirring rod being vertically provided in stirring cup and lid Lid, the extrusion structure includes screw rod, die head and the squeezing noodles cylinder connecting with stirring cup, and the screw rod is horizontally set at squeezing noodles cylinder Interior, the screw rod is equipped with screw thread, and the motor respectively drives stirring rod by power output end and screw rod rotates, and feature exists In the stirring cup is mounted on the pedestal side, the pedestal other side formation protruding upward and stirring cup lateral wall shape Matched enclosing, the cup lid includes roof, set on the cup edge of roof periphery and set on the plug division of cup edge outer rim, described to enclose Guide groove is enclosed between gear and stirring cup lateral wall, the guiding trench bottom is equipped with microswitch, and cup lid passes through the grafting Portion is inserted into guide groove and rotates snapping with stirring cup, so that microswitch is triggered in plug division, the circumferential lengths of the plug division are L1, the circumferential lengths of guide groove are L2,0.2≤L1/L2≤0.8.

2. a kind of good pasta machine of safety according to claim 1, which is characterized in that the arc-shaped plate in plug division The root edge of shape, the plug division is connected between lateral margin by fillet, after cup lid assembly in place, described in the pressing triggering of plug division lower end Microswitch.

3. a kind of good pasta machine of safety according to claim 1, which is characterized in that the roof periphery extends downwardly Ring side is formed, the lateral wall on the ring side is equipped with spinner, and the rim of a cup inner edge is equipped with buckle, and ring side is inserted into stirring cup, with Spinner is set to rotate snapping with corresponding buckle, the distance between the ring side and plug division are W, 5mm≤W≤15mm.

4. a kind of good pasta machine of safety according to claim 3, which is characterized in that outside the cup edge bottom surface and ring side The reinforcing rib in shape with wide top and narrow bottom is equipped between side wall, after cup lid lid closes in place, the reinforcing rib is clamped in the ring side and cup Between mouthful.

5. a kind of good pasta machine of safety according to claim 1, which is characterized in that enclosing top surface leading edge is downward Recess forms heavy platform, and the heavy platform and rim of a cup rear are enclosed the guide groove, and the microswitch is mounted in enclosing, institute The trigger member for stating microswitch passes through guiding groove bottom and exposed from bottom to top.

6. a kind of good pasta machine of safety according to claim 1, which is characterized in that swell downwards the cup edge bottom surface Several convex ribs split are formed, after cup lid is installed in place, the cup lid is overlapped on the top surface of rim of a cup by convex ribs.

7. a kind of good pasta machine of safety according to claim 1-6, which is characterized in that the enclosing antetheca Both sides of the edge extend to form protrusion forward, the protrusion is approached with stirring cup to be arranged and blocks the two of the guide groove respectively End.

8. a kind of good pasta machine of safety according to claim 1-6, which is characterized in that the roof is backwards The region of plug division side is equipped with handle, and the handle is in long strip and being arranged radially along cup lid.

9. a kind of good pasta machine of safety according to claim 8, which is characterized in that the handle top surface is to lower recess Charging chamber is formed, the charging chamber bottom surface opens up vertically communicated feed opening, charging chamber bottom surface direction far from plug division side Feed opening is obliquely installed.

10. a kind of good pasta machine of safety according to claim 1-6, which is characterized in that in the roof Portion is connected between edge by transition wall to lower recess, the middle part of roof, has difference in height B, 2mm between the middle part and edge of roof ≤ B≤5mm, in the middle part of the transition wall and roof between the angle that is formed be A, 155 °≤A≤165 °.