CN206729724U

CN206729724U - A kind of cooking machine of clamshell burner opening-closing structure and the application structure

Info

Publication number: CN206729724U
Application number: CN201720048901.7U
Authority: CN
Inventors: 罗江祺
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-12
Filing date: 2017-01-12
Publication date: 2017-12-12
Anticipated expiration: 2027-01-12

Abstract

The utility model discloses the cooking machine of a kind of clamshell burner opening-closing structure and the application structure, including burner and base, the burner to be hinged by damping structure and base；The damping structure includes rotating shaft, spring and guide rod, and in base, rotating shaft is provided with friction member for the rotating shaft；The spring is socketed with rotating shaft, and provides the damping force of limitation rotating shaft rotation；The guide rod is provided with the contact surface coordinated with friction member；Guide rod one end is connected with burner rotating shaft, and the other end is by contact surface and the mutual CONTACT WITH FRICTION of friction member, and under the damping force of spring, with the folding of burner, stretch out or inserted base in.Clamshell burner opening-closing structure and its cooking machine of the present utility model, increase damping for the folding of burner, allow burner can stably folding, realization positions at any angle, burner is avoided rapidly to cover, caused by noise, damage and potential safety hazard, ensure user security, increase the service life of cooking machine.

Description

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

Technical field

The field of household appliances cooked and cooked is the utility model is related to, a kind of clamshell burner opening-closing structure is refered in particular to 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, particularly for cooking food side In the equipment in face, cooking machine is the intelligent equipment that a new generation can realize automation gastronomical process, and it is mainly by heated base Formed with heating burner, the pot for containing food is provided with base, is provided with agitating device in pot, carrying out stir-frying to food boils Food, without manually keeping an eye on, it is only necessary to ready major ingredient, dispensing, seasoning are all disposably put into, after setting program, culinary art Machine just can automatic deep fat, automatic turning and frying, automatically control the duration and degree of heating, so as to complete whole gastronomical process, user, which need not possess, learns kitchen warp Test, you can easily cooked.The cooking machine can not only realize automatic frying, decoct, cooks, frying, be quick-fried, be stewing, steaming, boiling, ironing, stewing, stew Etc. the function of multi-purpose pot, more allow the process of cooking to become automation and interest and appeal, only need finger gently to operate, it is possible to enjoy Genuine cuisines all over the world, realize nutrition dish optional point, time saving and energy saving province's trouble, and the not viscous cooking for not pasting non-overflow pan is cooked Effect.

Cooking machine on the market at present, generally comprises base, and base is provided with control panel and detachable pot, with And it is covered on the burner on base.User in use, need open burner, allow burner in opened condition, then food is put into toward pot Material, after food materials load, then burner covered, operational control panel, control cooking machine starts the cooking and cooked.It is although existing The cooking machine of technology sets burner locking device between burner and base so that burner is locked after opening, and unclamps burner lock Tight device, it could carry out covering operation.But due to lacking damping, during operation burner covers, user needs hand Burner is helped, with stove top together in base, prevents burner from rapidly covering, causes noise or damage, and existing potential safety hazard, shadow Ring normal use.Therefore, current burner opening-closing structure has not met the demand of the development and user of technology today.

Utility model content

The utility model purpose is to provide a kind of new clamshell burner opening-closing structure and cooking using the structure Prepare food machine, it is simple in construction, save inner space, be that the folding of burner increases damping, allow burner can stably folding, avoid stove Head rapidly covers, caused by noise, damage and potential safety hazard, ensure user security, increase the service life of cooking machine.

Provide 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 base, the burner are hinged by damping structure and base； The damping structure includes rotating shaft, spring and guide rod, and in base, rotating shaft is provided with friction member for the rotating shaft；It is described Spring is socketed with rotating shaft, and provides the damping force of limitation rotating shaft rotation；The guide rod is provided with the contact coordinated with friction member Face；Guide rod one end is connected with burner, and the other end is by contact surface and the mutual CONTACT WITH FRICTION of friction member, and in the damping force of spring Under, with the folding of burner, stretch out or inserted base in.

A kind of clamshell burner opening-closing structure of the utility model, compared with prior art, the hinge between burner and base Meet place and new damping structure is set, the damping structure includes rotating shaft, spring and guide rod, and the rotating shaft is located at base, turns Axle is provided with friction member；The spring is socketed with rotating shaft, and provides the damping force of limitation rotating shaft rotation；The guide rod is provided with The contact surface coordinated with friction member；Guide rod one end is connected with burner rotating shaft, and the other end is mutually rubbed by contact surface with friction member Wipe contact, in the moving process of burner, guide rod with burner upper and lower displacement, stretch out or inserted base in.Because spring has The damping force of rotating shaft rotation is limited, and under this active force so that guide rod is mutually slided with contact surface and the friction member of rotating shaft Friction or static friction, burner stably can be opened or be covered on base, so as to increase damping for the folding of burner, keeps away Exempt from burner rapidly to cover, caused by noise and machine breakdown problem, exclude potential safety hazard, effectively increase cooking machine use the longevity Life, ensure that user operates the security of cooking machine.

Burner opening-closing structure of the present utility model, the friction member are preferably arranged on the gear in rotating shaft；The guiding Bar is preferably the rack that contact surface is disposed with double wedge, and engaged by double wedge with gear so that guide rod is using gear as axle center footpath To movement, with the folding of burner, stretch in base.Burner opening-closing structure of the present utility model, the burner similar with other resistance Buddhist nun's opening-closing structure is compared, in general burner damping opening-closing structure, can only be by increasing positioning element in rotating shaft so that burner energy The positioning of one or two special angle is realized, orientation angle is more, and positioning element need to increase corresponding location structure, make structure Overall more complicated, volume increase, takes more inner spaces, causes machine volume to increase, and orientation angle still by Limitation, it is impossible to which realization positions at any angle.Therefore, burner opening-closing structure of the present utility model, by the double wedge of guide rod with The engagement of gear, and with the axle center that rotates to be of gear, upper and lower displacement.During guide rod moves, because gear is by rotating shaft Limitation and rotate, and the rotation of rotating shaft is the damping dynamics size that spring is given, and is limited by the pulling force of spring, therefore, In the moving process of burner, burner under the force of a spring, is directed to bar support and fixed at any time, so as to realize burner Positioned at arbitrary angles.User is allowed not only can stably to operate the folding of burner using during cooking machine, can also be with The open angle of meaning ground regulation burner, easily toward food materials are placed in cooking machine, allows user safely use cooking machine, enjoyment Cook the enjoyment cooked.

Further, the guide rod is arc-shaped rack, and its inner arcuate surface is provided with the double wedge；The base is provided with and opened Mouthful so that guide rod is from burner to base bending, through the opening, is engaged in inserted base with gear.Arc-shaped rack is led To bar design, on the one hand, can effectively reduce the size of opening-closing structure, allow be oriented to rod bending inserted base opening, with gear Engagement connection, saves space；On the other hand, allow arc-shaped rack inner arcuate surface double wedge engaged with gear it is better, effectively Improve the stability of guide rod displacement in ground.

Further, the guide rod is provided with two, and in a manner of balanced support, be connected to burner and base it Between；Two guide rods are engaged by double wedge with the gear synchronous at rotating shaft both ends.The burner of cooking machine, on the one hand, pass through left-right balance The two guide rods support set；On the other hand, the double wedge of two guide rods engages with the gear synchronous at rotating shaft both ends, realizes on simultaneously Rise, decline or position, allow burner under the support of guide rod, keep folding or the positioning states of stabilization.

On the basis of the above, the rotating shaft both ends are the fixed part of gear, and the cross section of the fixed part is in polygon；Institute State gear centre and be provided with the fixing hole of polygon, and be socketed on by fixing hole on the fixed part at rotating shaft both ends, and then strengthen tooth The fixing intensity with rotating shaft is taken turns, effectively enhancing turns the stability of shaft driven gear rotation, improves guide rod and moves up and down and determine The support effect of position.

It is further to ensure the smoothness that the gear in rotating shaft engages with guide rod, also includes consolidating for gear in the base Fixed set, the fixed cover are provided with upper and lower opening, are the accommodating cavity of gear in it, and the side wall of fixed cover is provided with positioning hole；Described turn The end of axle is socketed through positioning hole and gear, and the guide rod engages through the upper and lower opening with gear.Due to this practicality New opening-closing structure needs the double wedge of gear and guide rod to be engaged so that guide rod energy upper and lower displacement, if gear is oozed Enter greasy dirt or impurity, stuck or damage situation will occur, have a strong impact on the smooth degree of opening-closing structure.Therefore, the utility model Opening-closing structure increase fixed cover, socket protection is carried out to gear and guide rod, on the one hand, strengthen to the fixed effect of gear, Improve the accuracy that gear engages with the double wedge of guide rod；On the other hand, foreign object infiltration can be effectively prevented from, it is ensured that gear is with leading The smooth degree engaged to the double wedge of bar.

Further, the junction of the burner and guide rod is provided with protecting box, and the protecting box inwall is provided with through hole； The guide rod top is provided with axis hole, and is engaged by axis hole with the through hole of protecting box, is fixed by socket for bolt, realizes rotating shaft Connection.By setting protecting box to carry out parcel protection to the junction of guide rod and burner, avoid debris from penetrating into, further ensure The smoothness of burner folding.

The damping of the burner opening-closing structure is further improved, includes the damping dynamics regulation of the spring Device, the adjuster are fixed in base；The spring one end is fixedly connected with rotating shaft, and the other end is tightened up according to the dynamics of damping In in adjuster.In actual applications, the damping stretching dynamics of spring according to the weight and height of burner, can be adjusted, and is socketed In being fixed in adjuster, so as to realize the damping dynamics regulation to spring.

The utility model also provides a kind of cooking machine using the burner opening-closing structure, including burner and base, base Provided with pot and control panel, the burner side is hinged with base, and using hinged place as axle, is opened or be covered on base； The hinged place is additionally provided with the burner opening-closing structure, and the burner opening-closing structure includes rotating shaft, spring and guide rod, described Rotating shaft is socketed in base with spring, and both ends are provided with gear；Described guide rod one end is connected with burner, and the other end passes through double wedge Engaged with gear, and under the damping force of spring, moved by Axial and radial of gear, with the folding of burner, stretch out or be inserted in bottom In seat.

Further the control mode of the burner opening-closing structure is made improvements, includes the motor of drive shaft, the electricity Machine is connected with control panel, and under the control of control panel, drive shaft band moving gear rotates so that guide rod upper and lower displacement Push or fold burner open.That is, on the basis of original mechanical burner opening-closing structure, what increase was connected with control panel Motor, drive shaft rotation, so as to allow guide rod automatic displacement to push or fold burner open, realizes the automatic open-close knot of electronic type Structure.

Brief 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 of the present utility model；

Fig. 3 is the component combined structure view of burner opening-closing structure of the present utility model；

Fig. 4 is the explosive view 1 of burner opening-closing structure of the present utility model；

Fig. 5 is the explosive view 2 of burner opening-closing structure of the present utility model；

Fig. 6 is the topology view after fixed cover assembling in the utility model burner opening-closing structure.

Embodiment

The cooking machine of a kind of clamshell burner opening-closing structure of the present utility model and the application structure is described with reference to the drawings.

As shown in figure 1, the cooking machine includes burner 1 and base 2, base 2 is provided with pot 3 and control panel 21, the stove First 1 side is be hinged with base 2, and using hinged place as axle, opens or be covered on base 2；The hinged place is provided with damping structure.

Specifically, as shown in Fig. 2 the damping structure includes rotating shaft 4, gear 5, spring 6 and guide rod 7, described turn For axle 4 in base 2, both ends are provided with gear 5；The spring 6 is socketed with rotating shaft 4, and provides the limitation damping that rotating shaft 4 rotates Power；The guide rod 7 is provided with double wedge 71, and one end is connected with the rotating shaft of burner 1, and the other end is engaged by double wedge 71 with gear 5, and Under the damping force of spring 6, moved radially with gear 5 for axle center, with the folding of burner 1, stretch out or be inserted in base 2.

Wherein, the guide rod 7 is arc-shaped rack, and its inner arcuate surface is provided with the double wedge 71；The base 2 is provided with and opened Mouth 22 so that guide rod 7 is bent from burner 1 to base 2, through the opening 22, is engaged in inserted base 2 with gear 5.One side Face, the guide rod 7 of arc shape can effectively reduce the overall size of opening-closing structure, allow guide rod 7 to bend opening for inserted base 2 Mouthful, connection is engaged with gear 5, saves space；On the other hand, the double wedge 71 of the inner arcuate surface of guide rod 7 is allowed to engage effect with gear 5 More preferably, the stability of guide rod displacement is effectively improved.

Preferably, as shown in figure 3, the junction of the burner 1 and guide rod 7 is provided with protecting box 8, the inwall of protecting box 8 is set There is the through hole 81 for bolt socket；The top of guide rod 7 is provided with axis hole 72, and passes through axis hole 72 and the through hole 81 of protecting box 8 It is engaged, is fixed by socket for bolt, realizes that rotating shaft connects.By setting protecting box 8 to enter the junction of guide rod 7 and burner 1 Row parcel protection, avoids debris from penetrating into, ensures the smooth effect of burner folding.

On the basis of the above, the guide rod 7 is preferably provided with two, and in a manner of balanced support, is connected to burner 1 Between base 2；The synchro-meshing of gear 5 that two guide rods 7 pass through double wedge 71 and the both ends of rotating shaft 4.Allow the burner 1 of cooking machine, one Aspect, two guide rods 7 set by left-right balance support；On the other hand, the double wedge 71 of two guide rods 7 and the both ends of rotating shaft 4 The synchro-meshing of gear 5, realize and rise, decline or position simultaneously, allow burner 1 under the support of guide rod 7, keep stable folding Or positioning states.

Burner opening-closing structure of the present utility model makees further optimization to damping, as shown in Fig. 2 the burner folding knot Structure also includes the damping dynamics adjuster 61 of spring 6, and the adjuster 61 is fixed in base 2；Described one end of spring 6 and rotating shaft 4 are fixedly connected, and the other end is tightened up in adjuster 61 according to the dynamics of damping.In actual applications, can be according to the weight of burner 1 And height, the damping stretching dynamics of regulation spring 6, and be socketed in adjuster 61 and fix, so as to realize the damping force to spring 6 Degree regulation.

Preferably, as shown in figure 3, the both ends of the rotating shaft 4 are the fixed part 41 of gear 5, the cross section of the fixed part 41 In polygon；The center of gear 5 is provided with the fixing hole 51 of polygon, and is socketed on consolidating for the both ends of rotating shaft 4 by fixing hole 51 Determine in portion 41, and then strengthen gear 5 and the fixing intensity of rotating shaft 4, effectively improve rotating shaft 4 and rotated with moving gear 5, support guide The stability that bar 7 is moved up and down and positioned.

It can keep smooth to ensure that guide rod 7 engages with gear 5, as shown in Figs. 4-6, gear also be included in the base 2 5 fixed cover 9, the fixed cover 9 are provided with upper shed 91 and under shed 92, are the accommodating cavity of gear 5, the side of fixed cover 9 in it Wall is provided with positioning hole 93；The end of the rotating shaft 4 is socketed through positioning hole 93 with gear 5, and the guide rod 7 passes through to be opened on described Mouth 91 and under shed 92 engage with gear 5.Because opening-closing structure of the present utility model needs the double wedge 71 of gear 5 and guide rod 7 It is engaged so that the energy upper and lower displacement of guide rod 7, if gear 5 is infiltrated greasy dirt or impurity, stuck or damage shape will occur Condition, have a strong impact on the smooth degree of opening-closing structure.Therefore, opening-closing structure increase fixed cover 9 of the present utility model, to gear 5 and leads Socket protection is carried out to bar 7, on the one hand, is strengthened the fixed effect to gear 5, is improved gear 5 and engaged with the double wedge 71 of guide rod 7 Accuracy；On the other hand, foreign object can be effectively prevented from and penetrate into gear 5, it is ensured that gear 5 engages with the double wedge 71 of guide rod 7 Smooth degree.

Preferably, the control mode of burner opening-closing structure is made to optimize, includes the motor of drive shaft 4, the motor It is connected with control panel 21, and under the control of control panel 21, drive shaft 4 rotates with moving gear 5 so that on guide rod 7 Burner 1 is pushed or folded to bottom offset open.That is, on the basis of the original mechanical opening-closing structure of burner 1, increase and chain of command The motor that plate 21 connects, drive shaft 4 rotate, and allow the automatic displacement of guide rod 7 to push or fold burner 1 open, realize electronic type oneself Dynamic opening-closing structure.

Further, since in actual applications, after burner 1 is opened, the hinged place between the burner 1 and base 2, to boil The concentration zones for the water droplet backflow that water vapour caused by food is formed, in order to remove aqueous, discharge outlet 23, institute are provided with the hinged place It is draining grid to state discharge outlet 23, is arranged between the both sides opening 22 that base 2 inserts for guide rod 7；The bottom of discharge outlet 23 Portion is provided with water proof groove 231；The base 2 also includes detachable water spilage tray 24, and the water proof groove 231 is prolonged to water spilage tray 24 Stretch.Because discharge outlet 23 is close to the engagement place of guide rod 7 and gear 5, in order to avoid aqueous is penetrated into, especially in the bottom of discharge outlet 23 The water proof groove 231 extended to water spilage tray 24 is set, allows water droplet to be isolated, and unified row allows user detachably to connect to water spilage tray 24 Water box 24, remove aqueous.

Preferably, in addition to safety switch, the burner 1 are provided with electro-heat equipment, and the safety switch connects with electro-heat equipment Connect；When burner 1 is opened, the safety switch starts, and electro-heat equipment is stopped；After burner 1 covers, the safety switch Stop, electro-heat equipment can work on.

The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned realities The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.In addition, to the greatest extent Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model Form any restrictions.

Claims

1. a kind of clamshell burner opening-closing structure, including burner and base, the burner are hinged by damping structure and base；Its It is characterised by, the damping structure includes rotating shaft, spring and guide rod, and the rotating shaft is located at base, and rotating shaft is provided with friction Part；The spring is socketed with rotating shaft, and provides the damping force of limitation rotating shaft rotation；The guide rod is provided with to be coordinated with friction member Contact surface；Guide rod one end is connected with burner, and the other end is by contact surface and the mutual CONTACT WITH FRICTION of friction member, and in spring Under damping force, with the folding of burner, stretch out or inserted base in.

2. burner opening-closing structure according to claim 1, it is characterised in that the friction member is the tooth being arranged in rotating shaft Wheel；The guide rod is that contact surface is disposed with the rack of double wedge, and is engaged by double wedge with gear so that guide rod using gear as Axle center moves radially, and with the folding of burner, stretches in base.

3. burner opening-closing structure according to claim 2, it is characterised in that the guide rod is arc-shaped rack, its inner arc Surface is provided with the double wedge；The base is provided with opening so that and guide rod is from burner to base bending, through the opening, Engaged in inserted base with gear.

4. burner opening-closing structure according to claim 3, it is characterised in that the guide rod is provided with two, and with balance Supporting way, it is connected between burner and base；Two guide rods are engaged by double wedge with the gear synchronous at rotating shaft both ends.

5. burner opening-closing structure according to claim 4, it is characterised in that the rotating shaft both ends are the fixed part of gear, The cross section of the fixed part is in polygon；The gear centre is provided with the fixing hole of polygon, and is socketed on by fixing hole On the fixed part at rotating shaft both ends.

6. burner opening-closing structure according to claim 5, it is characterised in that also include the fixation of gear in the base Set, the fixed cover are provided with upper and lower opening, are the accommodating cavity of gear in it, and the side wall of fixed cover is provided with positioning hole；The rotating shaft End be socketed through positioning hole and gear, the guide rod engages through the upper and lower opening with gear.

7. burner opening-closing structure according to claim 1, it is characterised in that the junction of the burner and guide rod is provided with Protecting box, the protecting box inwall are provided with through hole；The guide rod top is provided with axis hole, and passes through axis hole and the through hole of protecting box It is engaged, is fixed by socket for bolt.

8. burner opening-closing structure according to claim 1, it is characterised in that the damping dynamics regulation also including the spring Device, the adjuster are fixed in base；The spring one end is fixedly connected with rotating shaft, and the other end is tightened up according to the dynamics of damping In in adjuster.

9. a kind of cooking machine using any one of claim 1 to the 8 burner opening-closing structure, including burner and base, base Provided with pot and control panel, the burner side is hinged with base, and using hinged place as axle, is opened or be covered on base； Characterized in that, the hinged place is additionally provided with the burner opening-closing structure, the burner opening-closing structure include rotating shaft, spring and Guide rod, the rotating shaft are socketed in base with spring, and both ends are provided with gear；Described guide rod one end is connected with burner, separately One end is engaged by double wedge with gear, and under the damping force of spring, is moved by Axial and radial of gear, with the folding of burner, stretched Go out or be inserted in base.

10. cooking machine according to claim 9, it is characterised in that the also motor including drive shaft, the motor and control Panel processed connection, and under the control of control panel, drive shaft band moving gear rotates so that guide rod upper and lower displacement push open or Fold burner.