CN207784954U

CN207784954U - A kind of clamshell burner opening-closing structure and the cooking machine using the structure

Info

Publication number: CN207784954U
Application number: CN201720625296.5U
Authority: CN
Inventors: 罗江祺
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-31
Filing date: 2017-05-31
Publication date: 2018-08-31
Anticipated expiration: 2027-05-31

Abstract

The utility model discloses the cooking machine of a kind of clamshell burner opening-closing structure and the application structure, including burner and pedestal, the burner is hinged by damping structure and pedestal；The damping structure includes shaft, the first spring and guide rod, and the shaft is set to pedestal, and shaft is equipped with gear；The spring is socketed with shaft, and with the damping force of limitation shaft rotation；The guide rod is the rack equipped with convex side, and one end connect with burner, and the other end is engaged by convex side with gear, and under the damping force of spring, with the folding of burner, in stretching or inserted base；The damping structure further includes driving guide rod to keep the limit assembly that engagement contacts with gear to guide rod continuous extrusion.The burner opening-closing structure of the utility model, be burner folding increase damping, burner can steadily be opened and closed, burner is avoided rapidly to cover conjunctions, caused by noise, damage and security risk, guarantee user security, increase the service life of cooking machine.

Description

A kind of clamshell burner opening-closing structure and the cooking machine using the structure

Technical field

The utility model is related to cook the field of household appliances cooked, refers in particular to a kind of clamshell burner opening-closing structure and application should The cooking machine of structure.

Background technology

With development in science and technology, people's living standard improves, and small household electrical appliance makes rapid progress, and is especially used for cooking food Equipment aspect, cooking machine be a new generation may be implemented automation gastronomical process smart machine, mainly by heated base and plus Hot stove head forms, and the pot body for containing food is equipped in pedestal, agitating device is equipped in pot body, and carrying out stir-frying to food cooks, nothing It need to manually keep an eye on, it is only necessary to ready major ingredient, dispensing, condiment are all disposably put into, after setting program, cooking machine energy Automatic deep fat, automatically controls the duration and degree of heating at automatic turning and frying, is automatically performed entire gastronomical process, and user learns kitchen experience without having, also may be used Easily produce delicious food.The cooking machine can not only realize automatic frying, decoct, cooks, frying, is quick-fried, is stewing, steaming, boiling, ironing, stewing, stew The function of multi-purpose pot more allows the process of cooking to become automation and interest and appeal, only finger is needed gently to operate, so that it may to enjoy generation The genuine cuisines of boundary various regions, realize nutrition dish optional point, time saving and energy saving province trouble, and the not viscous cooking for not pasting non-overflow pan is cooked pleasure Interest.

Cooking machine on the market at present, generally comprises pedestal, and pedestal is equipped with control panel and detachable pot body, pedestal On be covered with fever burner.User in use, need open burner, allow burner in opened condition, then toward pot body to be put into food materials, eat After material loads, then stove top closed, operation and control panel, control cooking machine, which starts to cook, cooks.Although the prior art Burner locking device is arranged in cooking machine between burner and pedestal so that and burner is locked after opening, and unclamps burner locking device, It could carry out lid closing operation.But due to lacking damping, during operating stove top conjunction, user needs hand steered burner, It with stove top together in pedestal, prevents burner from rapidly covering conjunction, noise or parts is caused to collide and damage, there are security risks, influence Normal use.Therefore, current burner opening-closing structure is difficult to meet the development of technology today and the demand of user.

Utility model content

The utility model aim is to provide a kind of novel clamshell burner opening-closing structure and cooking using the structure It prepares food machine, it is simple in structure, inner space is saved, is that the folding of burner increases damping, burner can steadily be opened and closed, stove is avoided Head rapidly lid close, caused by noise, damage and security risk, ensure user security, increase the service life of cooking machine.

It provides in order to achieve the above object, the technical solution of the utility model：

A kind of clamshell burner opening-closing structure, including burner and pedestal, the burner are hinged by damping structure and pedestal； The damping structure includes shaft, the first spring and guide rod, and the shaft is set to pedestal, and shaft is equipped with gear；It is described Spring is socketed with shaft, and with the damping force of limitation shaft rotation；The guide rod be the rack equipped with convex side, one end with Burner connects, and the other end is engaged by convex side with gear, and under the damping force of spring, with the folding of burner, stretches out or inserts Enter in pedestal；The damping structure further includes driving guide rod to keep the limit that engagement contacts with gear to guide rod continuous extrusion Component.

A kind of clamshell burner opening-closing structure of the utility model, compared with prior art, general burner damping folding knot Structure, can only be by increasing positioning element in shaft so that burner can realize the positioning of one or two special angle, orientation angle Degree is more, and positioning element need to increase corresponding location structure, so that the whole more complicated, volume of structure is increased, occupies in more Portion space, causes machine volume to increase, and orientation angle is still restricted, and can not achieve and positions at any angle.For this purpose, this The burner opening-closing structure of utility model allows the convex side of guide rod and engaging for gear by the guide rod of rack-shaped, and with tooth Wheel rotates to be axle center, upper and lower displacement.It during guide rod moves, rotates, and turns since gear is limited by shaft The rotation of axis is the damping strength that the first spring provides, and is limited by the pulling force of the first spring, therefore, in opening for burner During conjunction, burner is directed to bar support and fixes at any time, to realize the random angle of burner under the active force of the first spring Degree positioning.It allows user during using cooking machine, can not only steadily operate the folding of burner, can also optionally adjust The open angle for saving burner, easily places food materials in cooking machine, allows user that can safely use cooking machine, enjoys to cook and boil The enjoyment of food.

In addition, the damping structure further includes driving guide rod to keep engagement to contact with gear to guide rod continuous extrusion Limit assembly.Since in guide rod and the active procedure of gear cooperation, whether convex side and the gear of guide rod keep engaging, Can burner is related to smoothly open and close or position.Therefore, in order to allow guide rod and gear to keep close meshing state, this reality Limit assembly is had additional with novel damping structure, by limit assembly to guide rod continuous extrusion, drives guide rod and gear Engagement contact is kept to form good support force it is thereby advantageously ensured that the convex side of guide rod is in meshing state with gear, It allows burner folding to keep stablizing, avoids guide rod bad with Gear Contact, cause slip teeth or rapidly cover the case where closing, allow and cook Machine of preparing food is more sturdy and durable, improves safety.

Further, the fixed bin of gear is additionally provided in the pedestal, the fixed bin is equipped with upper and lower opening, and interior is tooth The accommodating cavity of wheel；The side wall of fixed bin is equipped with the end for shaft across the perforation being socketed with gear；The guide rod passes through institute Upper and lower opening is stated to engage with gear.Since the opening-closing structure of the utility model needs the convex side of gear and guide rod to be nibbled It closes so that if gear is infiltrated greasy dirt or sundries stuck or damage situation, serious shadow will occur for guide rod energy upper and lower displacement Ring the smooth degree of opening-closing structure.For this purpose, the opening-closing structure of the utility model increases fixed bin, gear and guide rod are socketed Protection, on the one hand, reinforce the fixed effect to gear, improve the accuracy that gear is engaged with the double wedge of guide rod；On the other hand, Foreign object infiltration can be effectively prevented from, it is ensured that the smooth degree that gear is engaged with the double wedge of guide rod.

Further the limit assembly is made improvements, the limit assembly is set in fixed bin, including top cap and the second bullet Spring, described second spring one end are fixed with fixed bin inner wall, and the other end is rabbeted with top cap, and apply active force to top cap so that Top cap is squeezed to rack, and the convex side of rack is driven to be engaged with gear holding.By be arranged second spring, allow second spring with top Cap is rabbeted, and using the active force of second spring, top cap is constantly squeezed to guide rod direction, guide rod is driven to be kept with gear Meshing state makes entire opening-closing structure cooperation firmer, keeps to occur the case where being effectively prevented from poor contact or slip teeth Stable folding condition.

On the basis of the above, the top cap both sides are equipped with convex block, and the fixed bin two side is equipped with and the bump position The grooved rail of cooperation；The top cap is coordinated by convex block and grooved rail interlocking so that top cap is radially moved under the active force of second spring It is dynamic, keep the squeezed state to guide rod.During driving top cap to be squeezed to rack in order to avoid second spring, it is easy mistake Position, influences squeezing effect, and grooved rail is arranged in the fixed bin two side, rabbets with the convex blocks of top cap both sides and coordinates, allow top cap by The limitation of grooved rail, the motion track of held stationary, to avoid, the contact between top cap and guide rod misplaces or other are undesirable Situation occurs, and effectively improves squeezing effect.

The shape of the guide rod is further improved, the guide rod is arc-shaped rack, and intrados is convex side； The pedestal is equipped with opening so that guide rod passes through the opening, nibbled with gear in inserted base from burner to base bending It closes.The guide rod of arc-shaped rack designs, on the one hand, the size that can effectively reduce opening-closing structure allows and is oriented to rod bending insertion bottom The opening of seat engages connection with gear, saves space；On the other hand, the convex side of guide rod and gear is allowed to engage better, Effectively improve the stability of guide rod displacement.

Further, the guide rod is equipped with two, and in a manner of balanced support, be connected to burner and pedestal it Between；Two guide rods are engaged by convex side with the gear synchronous at shaft both ends.The burner of cooking machine, on the one hand, flat by left and right The two guide rods support of weighing apparatus setting；On the other hand, the convex side of two guide rods is engaged with the gear synchronous at shaft both ends, is realized same When up and down or positioning, allow burner under the support of guide rod, keep stable folding or positioning states.

On the basis of the above, the shaft both ends are the fixed part of gear, and the cross section of the fixed part is in polygon；Institute It states gear centre and is equipped with the mounting hole of polygon, and be socketed on the fixed part at shaft both ends by mounting hole.It further strengthens The fixing intensity of gear and shaft, allow turn shaft driven gear rotation it is more stable, effectively improve guide rod and move up and down and position Support effect.

Further, the junction of the burner and guide rod is equipped with protective shell, and the protective shell inner wall is equipped with through-hole； The guide rod top is equipped with axis hole, and is matched with the through-hole of protective shell by axis hole, is fixed by socket for bolt, realizes shaft Connection.Package protection is carried out to the junction of guide rod and burner by the way that protective shell is arranged, avoids sundries from penetrating into, further ensures The smoothness of burner folding.

The utility model also provides a kind of cooking machine using the burner opening-closing structure, including burner and pedestal, pedestal Equipped with pot body and control panel, the burner side is hinged with pedestal, and using hinged place as axis, opens or be covered on pedestal； The hinged place is additionally provided with the opening-closing structure of the burner, and the burner opening-closing structure includes shaft, the first spring and guiding Bar, the shaft are set in pedestal and are socketed with the first spring, and both ends are equipped with gear；Described guide rod one end is connect with burner, separately One end is engaged by convex side with gear, and under the damping force of the first spring, is moved radially by axis of gear, with opening for burner It closes, stretches out or be inserted in pedestal.

Further the control mode of the burner opening-closing structure is made improvements, further includes the motor of drive shaft, the electricity Machine is connect with control panel, and under the control of control panel, and drive shaft band moving gear rotates so that the next on guide rod It moves, pushes or fold burner open.That is, on the basis of original mechanical burner opening-closing structure, increases and connect with control panel The motor connect, drive shaft rotation, to allow guide rod automatic displacement to push or fold burner open, realizes the automatic open-close of electronic type Structure.

Description of the drawings

Fig. 1 is the cooking machine using the utility model burner opening-closing structure；

Fig. 2 is a kind of clamshell burner opening-closing structure view 1 of the utility model；

Fig. 3 is the topology view 2 of the burner opening-closing structure of the utility model；

Fig. 4 is the damping structure view of the utility model；

Fig. 5 is the damping structure explosive view 1 of the utility model；

Fig. 6 is the damping structure explosive view 2 of the utility model；

Fig. 7 is the topology view after the damping structure set casing assembling of the utility model.

Specific implementation mode

A kind of clamshell burner opening-closing structure and the cooking machine using the structure that the utility model is described with reference to the drawings.

As shown in Figure 1, the cooking machine includes burner 1 and pedestal 2, pedestal 2 is equipped with pot body 3 and control panel 22, the stove First 1 side is hinged with pedestal 2, and using hinged place as axis, opens or be covered on pedestal 2；The hinged place is equipped with damping structure.

Specifically, as shown in Fig. 2 to 3, the damping structure includes shaft 4, gear 5, the first spring 6 and guide rod 7, The shaft 4 is set in pedestal 2, and both ends are equipped with gear 5；First spring 6 is socketed with shaft 4, and is provided limitation shaft 4 and revolved The damping force turned；The guide rod 7 is the rack equipped with convex side 71, and one end is connect with burner 1, and the other end passes through convex side 71 Engaged with gear 5, and under the damping force of the first spring 6, with the folding of burner 1, stretch out or inserted base 2 in.

Wherein, the fixed bin 8 of gear 5 is additionally provided in the pedestal 2, the fixed bin 8 is equipped with upper opening 81 and under shed 82, interior is the accommodating cavity of gear 5；The side wall of fixed bin 8 is equipped with the end for shaft 4 across the perforation 83 being socketed with gear 5； The guide rod 7 passes through the upper opening 81 and under shed 82 to be engaged with gear 5.By increasing fixed bin 8, to gear 5 and lead Socket protection is carried out to bar 7, on the one hand, is reinforced the fixed effect to gear 5, is improved gear 5 and the convex side 71 of guide rod 7 is nibbled The accuracy of conjunction；On the other hand, foreign object infiltration can be effectively prevented from, it is ensured that gear 5 engages suitable with the convex side 71 of guide rod 7 Smooth degree.

In order to allow the convex side 71 of guide rod 7 to keep close meshing state, as shown in Figs. 4-6, this practicality with gear 5 Novel damping structure further includes driving the convex side 71 of guide rod 7 to keep engagement to contact with gear 5 to 7 continuous extrusion of guide rod Limit assembly 9.The limit assembly 9 is set in fixed bin 8, including top cap 91 and second spring 92, the second spring 92 One end is fixed with 8 inner wall of fixed bin, and the other end is rabbeted with top cap 91, and applies active force to top cap 91 so that 91 guide of top cap It is squeezed to bar 7, the convex side 71 of guide rod 7 is driven to keep engaging with gear 5, to be effectively prevented from poor contact or slip teeth It happens, makes entire opening-closing structure cooperation firmer, keep stable folding condition.

On the basis of the above, during driving top cap 91 to be squeezed to guide rod 7 in order to avoid second spring 92, it is easy mistake Position, influences squeezing effect, and as shown in FIG. 5 and 6,91 both sides of the top cap are equipped with convex block 911, and 8 two side of the fixed bin is equipped with With the grooved rail 84 of 911 position of convex block cooperation；The top cap 91 is coordinated by convex block 911 and the interlocking of grooved rail 84 so that top cap 91 move radially under the active force of second spring 92, keep the squeezed state to guide rod 7, to avoid top cap 91 and be oriented to Contact dislocation between bar 7 or the generation of other undesirable conditions, effectively improve squeezing effect.

The shape work of the guide rod 7 is optimized, as shown in Fig. 2 to 3, the guide rod 7 is arc-shaped rack, intrados For convex side 71；The pedestal 2 is equipped with opening 21 so that guide rod 7 is bent from burner 1 to pedestal 2, passes through the opening 21, inserted base 2 is interior to be engaged with gear 5.On the one hand, the guide rod 7 of arc shape can effectively reduce the whole big of opening-closing structure It is small, it allows guide rod 7 to be bent the opening of inserted base 2, connection is engaged with gear 5, save space；On the other hand, guide rod 7 is allowed Convex side 71 engages better with gear 5, effectively improves the stability of 7 displacement of guide rod.

Preferably, the guide rod 7 is equipped with two, and in a manner of balanced support, be connected to burner 1 and pedestal 2 it Between；5 synchro-meshing of gear that two guide rods 7 pass through convex side 71 and 4 both ends of shaft.Allow the burner 1 of cooking machine, on the one hand, logical Cross two guide rods 7 support of left-right balance setting；On the other hand, the gear 5 of the convex side 71 of two guide rods 7 and 4 both ends of shaft Synchro-meshing realizes up and down or positioning simultaneously, allows burner 1 under the support of guide rod 7, keeps stable folding or fixed Position state.

On the basis of the above, as shown in fig. 7,4 both ends of the shaft are the fixed part 41 of gear 5, the fixed part 41 Cross section is in polygon；5 center of the gear is equipped with the mounting hole 51 of polygon, and is socketed on 4 liang of shaft by mounting hole 51 On the fixed part 41 at end.And then reinforce the fixing intensity of gear 5 and shaft 4, allow shaft 4 to be rotated with moving gear 5 more stable, effectively Improve the support effect that guide rod 7 is moved up and down and positioned in ground.

In order to allow the junction of burner 1 and guide rod 7 to be penetrated into from foreign object, influences burner 1 and open and close effect, as shown in fig. 7, The junction of the burner 1 and guide rod 7 is equipped with protective shell 11, and 11 inner wall of the protective shell is equipped with through-hole 110；The guide rod 7 tops are equipped with axis hole 72, and are matched with the through-hole 110 of protective shell 11 by axis hole 72, are fixed by socket for bolt, realize shaft Connection.Package protection is carried out to the junction of guide rod 7 and burner 1 by protective shell 11, avoids sundries from penetrating into, further ensures The smoothness that burner 1 opens and closes.

Preferably, the control mode of 1 opening-closing structure of burner work is optimized, as shown in Figure 1, further including the electricity of drive shaft 4 Machine, the motor are connect with control panel 22, and under the control of control panel 22, and drive shaft 4 is rotated with moving gear 5, is made 7 upper and lower displacement of guide rod is obtained, pushes or fold burner 1 open.That is, on the basis of original mechanical 1 opening-closing structure of burner, Increase the motor being connect with control panel 22, drive shaft 4 rotates, to allow 7 automatic displacement of guide rod to push or fold burner open 1, realize the automatic open-close structure of electronic type.

According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and is changed.Therefore, the utility model is not limited to specific implementation mode disclosed and described above, right Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent Some specific terms are used in pipe this specification, these terms are merely for convenience of description, not to the utility model Constitute any restrictions.

Claims

1. a kind of clamshell burner opening-closing structure, including burner and pedestal, the burner is hinged by damping structure and pedestal；Its It is characterized in that, the damping structure includes shaft, the first spring and guide rod, and the shaft is set to pedestal, and shaft is equipped with Gear；The spring is socketed with shaft, and with the damping force of limitation shaft rotation；The guide rod is the tooth equipped with convex side Item, one end are connect with burner, and the other end is engaged by convex side with gear, and under the damping force of spring, with the folding of burner, In stretching or inserted base；The damping structure further includes driving guide rod to keep engaging connecing with gear to guide rod continuous extrusion Tactile limit assembly.

2. burner opening-closing structure according to claim 1, which is characterized in that be additionally provided with the fixation of gear in the pedestal Box, the fixed bin are equipped with upper and lower opening, and interior is the accommodating cavity of gear；The side wall of fixed bin is passed through equipped with the end for shaft With the perforation of gear socket；The guide rod is engaged across the upper and lower opening with gear.

3. burner opening-closing structure according to claim 2, which is characterized in that the limit assembly is set in fixed bin, packet Top cap and second spring are included, described second spring one end is fixed with fixed bin inner wall, and the other end is rabbeted with top cap, and is applied to top cap Add active force so that top cap is squeezed to guide rod, and the convex side of guide rod is driven to be engaged with gear holding.

4. burner opening-closing structure according to claim 3, which is characterized in that the top cap both sides are equipped with convex block, described solid Determine box two side and is equipped with the grooved rail coordinated with the bump position；The top cap is coordinated by convex block and grooved rail interlocking so that top Cap moves radially under the active force of second spring, keeps the squeezed state to guide rod.

5. burner opening-closing structure according to claim 1, which is characterized in that the guide rod is arc-shaped rack, inner arc Face is convex side；The pedestal is equipped with opening so that guide rod passes through the opening from burner to base bending, is inserted into bottom It is engaged with gear in seat.

6. burner opening-closing structure according to claim 5, which is characterized in that the guide rod is equipped with two, and with balance Supporting way is connected between burner and pedestal；Two guide rods are engaged by convex side with the gear synchronous at shaft both ends.

7. burner opening-closing structure according to claim 1, which is characterized in that the shaft both ends are the fixed part of gear, The cross section of the fixed part is in polygon；The gear centre is equipped with the mounting hole of polygon, and is socketed on by mounting hole On the fixed part at shaft both ends.

8. burner opening-closing structure according to claim 1, which is characterized in that the junction of the burner and guide rod is equipped with Protective shell, the protective shell inner wall are equipped with through-hole；The guide rod top is equipped with axis hole, and passes through the through-hole of axis hole and protective shell It matches, is fixed by socket for bolt.

9. a kind of cooking machine using any one of claim 1 to the 8 burner opening-closing structure, including burner and pedestal, pedestal Equipped with pot body and control panel, the burner side is hinged with pedestal, and using hinged place as axis, opens or be covered on pedestal； It is characterized in that, the hinged place is additionally provided with the opening-closing structure of the burner, the burner opening-closing structure includes shaft, the first bullet Spring and guide rod, the shaft are set in pedestal and are socketed with the first spring, and both ends are equipped with gear；Described guide rod one end and stove Head connection, the other end is engaged by convex side with gear, and under the damping force of the first spring, is moved radially by axis of gear, With the folding of burner, stretches out or be inserted in pedestal.

10. cooking machine according to claim 9, which is characterized in that further include the motor of drive shaft, the motor and control Panel connection processed, and under the control of control panel, drive shaft band moving gear rotates so that guide rod upper and lower displacement is pushed open Or fold burner.