CN206612605U - Heating vessel - Google Patents

Abstract

The utility model provides a kind of heating vessel, including：Kettle body, handle, pot lid and resilient snubber, kettle body have the accommodating chamber of one end open；Handle is arranged on the sidepiece of kettle body, and handle includes being provided with mounting seat in the accommodating cavity at the top of the handle cover of handle set and capping handle set, handle set；Outwardly directed connecting portion is installed with pot lid, connecting portion is rotatably connected with mounting seat, the mounting groove for connecting portion activity is provided with mounting seat；Resilient snubber is arranged in mounting groove, with connecting portion CONTACT WITH FRICTION during the rotation section of connecting portion.The application is by setting resilient snubber, the cushioned resistance provided using resilient snubber reduces the speed of uncapping of pot lid, and ensure that pot lid being capable of smooth opening using the elastic deformation of resilient snubber, so as on the basis of ensureing smoothly to uncap, significantly reduce the speed of uncapping of pot lid, it slow down pot lid to rock, it is to avoid pot lid water dumping, be effectively improved the security of heating vessel.

Description

Heating vessel

Technical field

The utility model is related to household appliance technical field, in particular to a kind of heating vessel.

Background technology

At present, the heating vessel such as insulating pot has turned into the essential small household appliances of people's daily life, more and more Family heated up water using insulating pot.But, the heating vessel such as existing insulating pot during uncapping, does not delay Rush or buffer undesirable, cause to uncap excessive velocities or pot lid rocks excessive, easily by the high temperature water droplet remained on pot lid Throw away, cause security incident.

Utility model content

At least one in order to solve the above-mentioned technical problem, the purpose of this utility model is that providing a kind of liquid heating holds Device.

To achieve these goals, the utility model provides a kind of heating vessel, including：Kettle body, with one end The accommodating chamber of opening；Handle, is arranged on the sidepiece of the kettle body, and the handle includes handle set and covers the hand of the handle set Mounting seat is provided with accommodating cavity at the top of handle lid, the handle set；Outwardly directed connection is installed with pot lid, the pot lid Portion, the connecting portion is rotatably coupled with the mounting seat, and the installation for connecting portion activity is provided with the mounting seat Groove；Resilient snubber, is at least partially disposed in the mounting groove, and the resilient snubber is at least part of the connecting portion With the connecting portion CONTACT WITH FRICTION in rotation process.

The heating vessel that the utility model is provided, by setting resilient snubber, is provided using resilient snubber Cushioned resistance ensures that pot lid can smoothly be beaten to reduce the speed of uncapping of pot lid using the elastic deformation of resilient snubber Open, so as on the basis of ensureing smoothly to uncap, significantly reduce the speed of uncapping of pot lid, slow down pot lid and rock, it is to avoid Pot lid water dumping, is effectively improved the security of heating vessel, and simple in construction, is skillfully constructed.

Specifically, when uncapping, active force is applied to the tail end (i.e. connecting portion) of pot lid, such as pressing lid-opening button releases kettle Cover it is spacing between kettle body, pot lid is started to open at, at least (i.e. at least portion of connecting portion during the partially opening of pot lid Divide in rotation process), tail end and the resilient snubber CONTACT WITH FRICTION of pot lid, so resilient snubber applies slow to the tail end of pot lid Resistance is rushed, making the opening speed of pot lid reduces, then rocking for pot lid is also effectively alleviated, and is opened in the prior art so as to solve Cover too fast or pot lid and rock the water dumping problem acutely caused；Meanwhile, the tail end of pot lid also applies active force to resilient snubber, makes Elastic deformation occurs for resilient snubber, efficiently avoid that resistance that resilient snubber applies to pot lid tail is excessive to cause pot lid Uncap excessively have some setbacks even more difficult opening situation occur, so as to obtain preferable cushioning effect, and then improve user's Usage experience；When resilient snubber is deformed to a certain extent, the cushioned resistance that pot lid tail applies is disappeared, pot lid is opened, And resilient snubber then discharges elastic potential energy reset.

What deserves to be explained is, the pot lid in the application can be single layer structure or sandwich construction, such as include upper Component of lid, inner cap and lower cover three-decker etc.；" at least during the partially opening of pot lid ", refers to that resilient snubber can With in the whole opening procedure of pot lid with pot lid tail CONTACT WITH FRICTION, a part that can also only in pot lid opening procedure Stage and pot lid tail CONTACT WITH FRICTION.

Preferably, when the pot lid is opened to predetermined angle, the connecting portion starts to connect with the resilient snubber Touch；Wherein, the predetermined angle is more than 0 °.

When pot lid is opened to predetermined angle more than 0 °, pot lid tail starts to be in contact with resilient snubber, then uncaps The original state of process, pot lid tail is not contacted with resilient snubber, that is, during uncapping, resilient snubber and pot lid It is not to contact all the time, so reduces the active force that resilient snubber is subject to, and then extend the use of resilient snubber Life-span.Certainly, during pot lid is opened, resilient snubber can also be in contact with pot lid tail all the time.

The occurrence of angle when being opened completely as predetermined angle and pot lid, should be according to product structure and user's request To determine, such as：Predetermined angle can be 15 ° -90 °, be specifically as follows 15 °, 30 °, 45 ° etc., angle when pot lid is opened completely Degree can be 45 ° -85 °, be specifically as follows 45 °, 60 °, 75 ° etc..

In addition, the heating vessel in above-described embodiment that the utility model is provided can also have following supplementary technology Feature：

In the above-mentioned technical solutions, alternatively, the resilient snubber includes：Buffer stopper, is at least partially disposed at the peace In tankage, the top of the buffer stopper at least part rotation process of the connecting portion with the connecting portion CONTACT WITH FRICTION； With the first elastic component, its one end is engaged with the bottom of the buffer stopper, and the other end is engaged with the bottom wall of the mounting groove.

In the above-mentioned technical solutions, alternatively, the resilient snubber includes：Buffer stopper, is at least partially disposed at the peace In tankage, the top of the buffer stopper at least part rotation process of the connecting portion with the connecting portion CONTACT WITH FRICTION； With the first elastic component, its one end is engaged with the bottom of the buffer stopper, the other end and the accommodating cavity at the top of the handle set Bottom wall is engaged.

Elastic buffer portion includes buffer stopper and the first elastic component, the tail end CONTACT WITH FRICTION that buffer stopper can be with pot lid, to kettle Lid applies cushioned resistance；First elastic component provides elasticity for buffer stopper, it is ensured that buffer stopper can be in the presence of pot lid tail, phase Mounting seat is moved back and forth, and then ensure that pot lid smooth can be opened；And first elastic component ensure that buffer stopper can be timely Reset, and then ensure that resilient snubber can be repeatedly used, it is ensured that the use reliability of resilient snubber.Specifically Ground, at least during the partially opening of pot lid, pot lid tail contact buffer stopper drives buffer stopper to be mounted opposite seat motion, together When buffer stopper drive the first elastic component occur elastic deformation, store elastic potential energy；The buffering applied when buffer stopper to pot lid tail When resistance disappears, pot lid is opened completely；Now, the first elastic component release elastic potential energy resets, and buffer stopper is in the first elastic component Under reseting elasticity effect, also counter motion resets, it is ensured that remain able to play cushioning effect when next time uncaps.

As for the specific mounting means of the first elastic component, its one end is engaged with the bottom of buffer stopper, can mutually support Lean on, corresponding attachment structure can also be set the first elastic component is connected with the bottom of buffer stopper；The other end of first elastic component (i.e. the first elastic component is fully located in mounting groove) can be engaged with the bottom wall of mounting groove, can also run through mounting seat after with appearance The bottom wall for putting chamber is engaged (i.e. the first elastic component part is located in mounting groove or is fully located at outside mounting groove), and fit system is same Both can be to directly abut, naturally it is also possible to connected by corresponding attachment structure.

In any of the above-described technical scheme, the guiding cunning through its thickness direction is offered on the bottom wall of the mounting groove Groove, the buffer stopper longitudinally through the guide chute, and can along the guide chute axially reciprocating.

The setting of guide chute, position-limiting action and guide effect are served to buffer stopper, it is ensured that buffer stopper and mounting seat Between effective cooperation, it is to avoid situations such as buffer stopper is shifted in the course of the work so that it is slow to further increase elasticity The use reliability of stamping.

In any of the above-described technical scheme, the bottom of the buffer stopper is provided with spacing preiection, and the spacing preiection can be supported Lean against in the mounting seat, to limit guide chute described in the buffer stopper prolapse upwards.

The setting of spacing preiection, effective position-limiting action is served to the motion amplitude of buffer stopper, when buffer stopper rises to During certain altitude, spacing preiection is resisted against on the lower surface of mounting seat, efficiently avoid buffer stopper prolapse upwards guide chute, So as to further increase the use reliability of resilient snubber.

In any of the above-described technical scheme, the bottom of the buffer stopper is provided with stopper slot, one end of first elastic component Insert in the stopper slot.

The setting of stopper slot, effective position-limiting action is served to the first elastic component, it is ensured that the first elastic component and buffering Effective cooperation between block, it is to avoid the first elastic component is shifted over or even departed from the situation of buffer stopper in the course of the work, from And further increase the use reliability of resilient snubber.

In any of the above-described technical scheme, cambered surface is formed as at the top of the buffer stopper.

Buffer stopper is formed as cambered surface close to one end (i.e. the top of buffer stopper) of connecting portion, then buffer stopper and pot lid tail Contact surface is cambered surface, and this aspect adds the contact area between buffer stopper and pot lid tail, and then adds buffer stopper and carry The cushioned resistance of confession；Another aspect cambered surface can avoid pot lid from occurring the situation of clamping stagnation between buffer stopper in opening procedure, So as to improve the smoothness of pot lid opening, the usage experience of user is improved.

In any of the above-described technical scheme, first elastic component is spring.

First elastic component is spring, and spring is good, and materials are easy, cheap, is conducive to further saving product Cost.Certainly, the first elastic component is not limited to spring or other flexible components, such as shell fragment, herein not Enumerate again.

In any of the above-described technical scheme, the heating vessel also includes closing component structure, the pot lid can be locked Close in the kettle body；The connecting portion is provided with torsion spring of uncapping, and the handle is provided with button, and the button passes through the hand The through hole that handle is covered is inserted in the accommodating cavity；Wherein, when the button is pressed, the closing component structure can be released to described The locking action of pot lid, makes the pot lid be automatically opened up in the presence of the torsion spring of uncapping.

In the technical scheme, torsion spring of uncapping can provide upward active force for pot lid, for automatically opening up pot lid；Lock Closing structure is used to provide fastening active force for pot lid, to overcome the active force for torsion spring of uncapping, it is ensured that pot lid can be fastened on kettle body On.Its specific folding lid process is：Button is pressed, locking action of the closing component structure to pot lid is released, torsion spring of uncapping drives kettle Lid is automatically opened up；During closing lid, Manual press pot lid, to overcome the active force for torsion spring of uncapping, until closing component structure is sealed by pot lid In kettle body.

In the above-mentioned technical solutions, alternatively, the closing component structure includes：Lock piece, is arranged in the accommodating cavity, and The middle part of the lock piece is rotated with the mounting seat by rotary shaft and is connected；Wherein, the lock piece is close to the connecting portion One end can when the pot lid is fastened in the kettle body only to the connecting portion lower surface, to limit the pot lid quilt Open；The one end of the lock piece away from the connecting portion be located at the button lower section, can the button press depress to Lower motion, makes the lock piece be moved upwards close to one end of the connecting portion, to release only supporting to the pot lid；With second Elastic component, one end of second elastic component is connected with the one end of the lock piece away from the connecting portion, second elasticity The other end of part is connected with the bottom wall of the accommodating cavity.

In the technical scheme, closing component structure is arranged in accommodating cavity, including lock piece and the second elastic component, and lock piece is used for Leant with pot lid tail, to overcome the active force of uncapping for torsion spring of uncapping, pot lid is maintained at buckling state；Second elasticity Part is used to be engaged with lock piece, lock piece is remained stationary as under closing lid state, and then realizes its latch functions, and When uncapping, it is ensured that lock piece can rotate, to release latch functions, realize that pot lid is opened, and after uncapping, make lock piece Reset in time；Button is also engaged with lock piece, by driving lock piece to rotate, and it is released the locking work(to pot lid tail Can, to realize that pot lid is opened.Alternatively, second elastic component is spring.

Specifically, when uncapping：Button is pressed, the one end of button pressed downwards lock piece away from connecting portion makes the end of lock piece Move downward, because the middle part of lock piece is fixed in mounting seat by rotary shaft, so lock piece is close to one end of connecting portion Then motion upwards, and depart from pot lid tail；The locking that now pot lid tail is subject to is released from, under the active force for torsion spring of uncapping, Pot lid is automatically opened up, while lock piece resets.

During closing lid：Manual press pot lid, overcomes the active force for torsion spring of uncapping and the frictional force of lock piece, transports pot lid tail Move to the top of lock piece, now loose one's grip, lock piece leans close to one end of connecting portion with pot lid tail, limits pot lid and beats Open, it is ensured that pot lid can keep buckling state.

In the above-mentioned technical solutions, alternatively, the closing component structure includes：Dead bolt, is arranged on the pot lid and the kettle On one in body；And neck, it is arranged on another in the pot lid and the kettle body, the dead bolt can be caught in described In neck, the pot lid is locked together in the kettle body.

In the technical scheme, closing component structure is located at outside accommodating cavity, and torsion spring of uncapping is overcome by the cooperation of dead bolt and neck Active force, realize pot lid and the fastening of kettle body, in this case, button is then engaged with connecting portion, by pressing connecting portion To release the locking action of dead bolt and neck, when dead bolt is extracted from neck, pot lid can be under the active force for torsion spring of uncapping Automatically open up.Specifically, dead bolt can be set on pot lid, neck is set in kettle body, or exchanges the position of dead bolt and neck Put, dead bolt is arranged in kettle body, neck is arranged on pot lid.

In any of the above-described technical scheme, the resilient snubber is the overall resilient snubber being made up of elastomeric material.

Resilient snubber is integrally made up of elastomeric material, such as elastic block rubber or flexible silicon blob of viscose, on the one hand elastic rubber The material such as blob of viscose and flexible silicon blob of viscose has certain toughness, it is thus possible to apply cushioned resistance to pot lid tail, to reduce kettle The speed of uncapping of lid；The material such as another aspect elastic block rubber and flexible silicon blob of viscose also has certain elasticity, can fit When elastic deformation, to ensure that pot lid can be opened normally, and ensure that elastic buffer portion can reset in time；Meanwhile, elastic rubber The material such as blob of viscose or flexible silicon blob of viscose materials are easy, be easy to shaping, required shape can be processed into as needed, is conducive into one Step is cost-effective.

In any of the above-described technical scheme, the heating vessel is insulating pot.

It is of course also possible to be coffee pot, boil tea set etc..

Below by taking insulating pot as an example, uncap process and the closing lid mistake of a specific embodiment of the present utility model is described in detail Journey.

When uncapping, button is pressed, the one end of button pressed downwards lock piece away from connecting portion rotates clockwise lock piece, solved Except the locking to pot lid, then pot lid is started to open under the active force for torsion spring of uncapping；When pot lid is opened to predetermined angle (such as 30 °), pot lid tail is contacted with buffering BOB(beginning of block), and under the cushioned resistance of buffer stopper, the opening speed of pot lid is slack-off；While kettle Lid tail end applies active force to buffer stopper, moves downward buffer stopper, and compression spring；When buffer stopper drops to certain altitude When, the cushioned resistance of pot lid tail is disappeared, pot lid is opened to maximum angle (such as 75 °), while spring reset, make buffer stopper to It is upper to reset.

During closing lid, pot lid is pressed, pot lid tail applies active force to buffer stopper, declines buffer stopper compression spring；When slow When rushing block and dropping to certain altitude, pot lid tail crosses buffer stopper, and now spring drives buffer stopper to reset；Until pot lid is detained completely During conjunction, unclamp hand pot lid tail and leant just with lock piece, is maintained under buckling state.

Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality The practice of type is recognized.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined Become substantially and be readily appreciated that, wherein：

Fig. 1 is broken section structural representation when insulating pot pot lid described in the utility model some embodiments is closed；

Fig. 2 is the mplifying structure schematic diagram in A portions in Fig. 1；

Fig. 3 is the broken section structural representation in the opening procedure of insulating pot pot lid shown in Fig. 1；

Fig. 4 is the mplifying structure schematic diagram in B portions in Fig. 3；

Fig. 5 is broken section structural representation when insulating pot pot lid shown in Fig. 1 is opened completely；

Fig. 6 is the mplifying structure schematic diagram in C portions in Fig. 5；

Fig. 7 is that the decomposition texture of mounting seat described in the utility model some embodiments, buffer stopper and the first elastic component shows It is intended to；

Fig. 8 is the stereochemical structure signal of insulating pot (removing pot lid and handle cover) described in the utility model some embodiments Figure；

Fig. 9 is the mplifying structure schematic diagram in D portions in Fig. 8.

Wherein, the corresponding relation between references and component names of the Fig. 1 into Fig. 9 is：

1 insulating pot, 10 pot lids, 20 mounting seats, 21 mounting grooves, 22 guide chutes, 23 mounting holes, 24 clearance positions, 30 bufferings Block, 31 stopper slots, 32 spacing preiections, 40 first elastic components, 50 rotating shafts, 60 kettle bodies, 70 handles, 71 handle covers, 711 buttons, 72 Handle set, 721 accommodating cavities, 81 lock pieces, 811 rotary shafts, 82 second elastic components.

Embodiment

In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen The feature in embodiment and embodiment please can be mutually combined.

Many details are elaborated in the following description to fully understand the utility model, still, this practicality New to be different from other modes described here to implement using other, therefore, protection domain of the present utility model is simultaneously Do not limited by following public specific embodiment.

Referring to Fig. 1 to Fig. 9, by taking insulating pot as an example, describe according to the liquid described in the utility model some embodiments Heat container.

As shown in Figures 1 to 9, the heating vessel that the utility model is provided, including：Kettle body 60, handle 70, pot lid 10 And resilient snubber.

Specifically, kettle body 60 has the accommodating chamber of one end open；Handle 70 is arranged on the sidepiece of kettle body 60, and handle 70 includes Mounting seat 20 is provided with the handle cover 71 of handle set 72 and capping handle set 72, the accommodating cavity 721 at the top of handle set 72；Pot lid 10 On be installed with outwardly directed connecting portion 11, connecting portion 11 is rotatably coupled with mounting seat 20, is provided with for connecting in mounting seat 20 The mounting groove 21 of the activity of socket part 11；Resilient snubber is at least partially disposed in mounting groove 21, and at least part of connecting portion 11 With the CONTACT WITH FRICTION of connecting portion 11 in rotation process.

The heating vessel that the utility model is provided, by setting resilient snubber, is provided using resilient snubber Cushioned resistance ensures that pot lid 10 can be smooth to reduce the speed of uncapping of pot lid 10 using the elastic deformation of resilient snubber Open, so as on the basis of ensureing smoothly to uncap, significantly reduce the speed of uncapping of pot lid 10, slow down pot lid 10 and shake It is dynamic, it is to avoid the water dumping of pot lid 10, the security of heating vessel is effectively improved, and it is simple in construction, it is skillfully constructed.

Specifically, when uncapping, active force, such as pressing lid-opening button 711 are applied to the tail end (i.e. connecting portion 11) of pot lid 10, Release spacing between pot lid 10 and kettle body 60, pot lid 10 is started to open at, at least (exist during the partially opening of pot lid 10 In at least part rotation process of connecting portion 11), tail end and the resilient snubber CONTACT WITH FRICTION of pot lid 10, so resilient snubber Cushioned resistance is applied to the tail end of pot lid 10, making the opening speed of pot lid 10 is reduced, then rocking for pot lid 10 is also effectively delayed Solution, so that the too fast or pot lid 10 that solves the problems, such as to uncap in the prior art rocks the water dumping acutely caused；Meanwhile, the tail of pot lid 10 End also applies active force to resilient snubber, resilient snubber is occurred elastic deformation, efficiently avoid resilient snubber pair The tail end of pot lid 10 apply resistance it is excessive cause pot lid 10 uncap excessively have some setbacks even more difficult opening situation occur, so as to obtain Preferable cushioning effect, and then improve the usage experience of user；When resilient snubber is deformed to a certain extent, to pot lid The cushioned resistance that 10 tail ends apply is disappeared, and pot lid 10 is opened, and resilient snubber then discharges elastic potential energy reset.

What deserves to be explained is, the pot lid 10 in the application can be single layer structure or sandwich construction, such as include Component of upper lid, inner cap and lower cover three-decker etc.；" at least during the partially opening of pot lid 10 ", refers to elastic buffer Part can in the whole opening procedure of pot lid 10 with the tail end CONTACT WITH FRICTION of pot lid 10, can also be only in the opening procedure of pot lid 10 In a part of stage and the tail end CONTACT WITH FRICTION of pot lid 10.

Preferably, as shown in figure 4, when pot lid 10 is opened to predetermined angle, connecting portion 11 starts and resilient snubber phase Contact；Wherein, predetermined angle is more than 0 °.

When pot lid 10 is opened to when being more than 0 ° of predetermined angle, the tail end of pot lid 10 starts to be in contact with resilient snubber, then The original state for process of uncapping, the tail end of pot lid 10 is not contacted with resilient snubber, that is, during uncapping, resilient snubber It is not to contact all the time with pot lid 10, so reduces the active force that resilient snubber is subject to, and then extend elastic buffer The service life of part.Certainly, during pot lid 10 is opened, resilient snubber can also be in contact with the tail end of pot lid 10 all the time.

The occurrence of angle when being opened completely as predetermined angle and pot lid 10, should be according to product structure and user's need Ask to determine, such as：Predetermined angle can be 15 ° -90 °, be specifically as follows 15 °, 30 °, 45 ° etc., when pot lid 10 is opened completely Angle can be 45 ° -85 °, be specifically as follows 45 °, 60 °, 75 ° etc..

In some embodiments of the present utility model, as shown in Figures 1 to 7, resilient snubber includes：Buffer stopper 30 and One elastic component 40.

Alternatively, buffer stopper 30 is at least partially disposed in mounting groove 21, the top of buffer stopper 30 in connecting portion 11 at least With the CONTACT WITH FRICTION of connecting portion 11 during partial turn；One end of first elastic component 40 is engaged with the bottom of buffer stopper 30, separately One end is engaged with the bottom wall of mounting groove 21.

Alternatively, as shown in Fig. 2, Fig. 4 and Fig. 6, buffer stopper 30 is at least partially disposed in mounting groove 21, the top of buffer stopper 30 Portion at least part rotation process of connecting portion 11 with the CONTACT WITH FRICTION of connecting portion 11；One end of first elastic component 40 and buffer stopper 30 bottom is engaged, and the other end is engaged with the bottom wall of the accommodating cavity 721 at the top of handle set 72.

In above-described embodiment, elastic buffer portion includes the elastic component 40 of buffer stopper 30 and first, and buffer stopper 30 can be with pot lid 10 tail end CONTACT WITH FRICTION, cushioned resistance is applied to pot lid 10；First elastic component 40 is that buffer stopper 30 provides elasticity, it is ensured that buffering Block 30 can be mounted opposite seat 20 and move back and forth in the presence of the tail end of pot lid 10, and then ensure that pot lid 10 smooth can be beaten Open；And first elastic component 40 ensure that buffer stopper 30 can reset in time, and then ensure that resilient snubber can be repeated several times Use, it is ensured that the use reliability of resilient snubber.Specifically, at least during the partially opening of pot lid 10, pot lid 10 Tail end contacts buffer stopper 30, drives buffer stopper 30 to be mounted opposite seat 20 and moves, simultaneous buffering block 30 drives the first elastic component 40 to send out Raw elastic deformation, stores elastic potential energy；When the cushioned resistance that buffer stopper 30 applies to the tail end of pot lid 10 disappears, pot lid 10 is complete Open；Now, the first elastic component 40 release elastic potential energy is resetted, and buffer stopper 30 is acted in the reseting elasticity of the first elastic component 40 Under, also counter motion resets, it is ensured that remain able to play cushioning effect when next time uncaps.

As for the specific mounting means of the first elastic component 40, its one end is engaged with the bottom of buffer stopper 30, can be phase Mutually against corresponding attachment structure can also be set the first elastic component 40 is connected with the bottom of buffer stopper 30；First elastic component 40 other end can be engaged (i.e. the first elastic component is fully located in mounting groove) with the bottom wall of mounting groove 21, can also run through Bottom wall after mounting seat 20 with accommodating cavity 721 is engaged that (i.e. the first elastic component part is located in mounting groove or is fully located at installation Outside groove), fit system can be directly abutted, naturally it is also possible to be connected by corresponding attachment structure.

Further, the guide chute 22 through its thickness direction is offered on the bottom wall of mounting groove 21, such as Fig. 2, Fig. 4 and Shown in Fig. 6, buffer stopper 30 longitudinally through guide chute 22, and can along guide chute 22 axially reciprocating.

The setting of guide chute 22, position-limiting action and guide effect are served to buffer stopper 30, it is ensured that buffer stopper 30 with Effective cooperation between mounting seat 20, it is to avoid situations such as buffer stopper 30 is shifted in the course of the work, so as to further carry The high use reliability of resilient snubber.

Further, the bottom of buffer stopper 30 is provided with spacing preiection 32, and spacing preiection 32 can be resisted against in mounting seat 20, To limit the prolapse upwards guide chute 22 of buffer stopper 30, as shown in Fig. 2, Fig. 4, Fig. 6 and Fig. 7.

The setting of spacing preiection 32, serves effective position-limiting action, when buffer stopper 30 to the motion amplitude of buffer stopper 30 When rising to certain altitude, spacing preiection 32 is resisted against on the lower surface of mounting seat 20, efficiently avoid buffer stopper 30 upward Deviate from guide chute 22, so as to further increase the use reliability of resilient snubber.

Further, the bottom of buffer stopper 30 is provided with stopper slot 31, one end insertion stopper slot 31 of the first elastic component 40, As shown in Fig. 2, Fig. 4 and Fig. 6.

The setting of stopper slot 31, effective position-limiting action is served to the first elastic component 40, it is ensured that the first elastic component 40 Effective cooperation between buffer stopper 30, it is to avoid first elastic component 40 is shifted over or even departed from buffer stopper in the course of the work 30 situation, so as to further increase the use reliability of resilient snubber.

In any of the above-described embodiment, the top of buffer stopper 30 is formed as cambered surface, as shown in Fig. 2, Fig. 4, Fig. 6 and Fig. 7.

Buffer stopper 30 is formed as cambered surface close to one end (i.e. the top of buffer stopper 30) of connecting portion 11, then buffer stopper 30 and kettle The contact surface of the tail end of lid 10 is cambered surface, and this aspect adds the contact area between buffer stopper 30 and the tail end of pot lid 10, and then The cushioned resistance of the offer of buffer stopper 30 is provided；Another aspect cambered surface can avoid pot lid 10 in opening procedure with buffer stopper 30 Between occur clamping stagnation situation so that improve pot lid 10 opening smoothness, improve the usage experience of user.

In any of the above-described embodiment, the first elastic component 40 is spring, as shown in Fig. 2, Fig. 4, Fig. 6 and Fig. 7.

First elastic component 40 is spring, and spring is good, and materials are easy, cheap, is conducive to further saving production The cost of product.Certainly, the first elastic component 40 is not limited to spring or other flexible components, such as shell fragment, This will not enumerate.

In any of the above-described embodiment, as shown in Figures 1 to 9, heating vessel also includes closing component structure, can be kettle Lid 10 is locked together in kettle body 60；Connecting portion 11 is provided with torsion spring of uncapping, and handle 70 is provided with button 711, and button 711 passes through handle In through hole insertion accommodating cavity 721 on lid 71；Wherein, when button 711 is pressed, lock of the closing component structure to pot lid 10 can be released Cooperation is used, and pot lid 10 is automatically opened up in the presence of torsion spring of uncapping.

In above-described embodiment, torsion spring of uncapping can provide upward active force for pot lid 10, for making pot lid 10 beat automatically Open；Closing component structure, which is used to provide for pot lid 10, fastens active force, to overcome the active force for torsion spring of uncapping, it is ensured that pot lid 10 can be detained Close in kettle body 60.Its specific folding lid process is：Button 711 is pressed, locking action of the closing component structure to pot lid 10 is released, Torsion spring of uncapping drives pot lid 10 to automatically open up；During closing lid, Manual press pot lid 10, to overcome the active force for torsion spring of uncapping, until Pot lid 10 is locked together in kettle body 60 by closing component structure.

Further, connecting portion 11 is provided with axis hole close to one end of pot lid 10, and mounting seat 20 is provided with mounting hole 23, rotating shaft 50 pass through the axis hole of mounting hole 23 and mounting hole 23, connecting portion 11 is rotationally connected to mounting seat close to one end of pot lid 10 On 20；Torsion spring of uncapping is set in the rotating shaft 50, and its fixed arm is fixed in mounting seat, and its lever arm is connected to connecting portion 11 On.

Alternatively, as shown in Figures 1 to 9, closing component structure includes：The elastic component 82 of lock piece 81 and second.Wherein, lock piece 81 are arranged in accommodating cavity 721, and the middle part of lock piece 81 is connected by rotary shaft 811 with the rotation of mounting seat 20, such as Fig. 8 and figure Shown in 9；Wherein, lock piece 81 can only support connecting portion 11 close to one end of connecting portion 11 when pot lid 10 is fastened in kettle body 60 Lower surface, be opened with limiting pot lid 10, as shown in Figure 2；The one end of lock piece 81 away from connecting portion 11 is located at button 711 Lower section, can move downward in the pressure of pressing of button 711, lock piece 81 is moved upwards close to one end of connecting portion 11, to release To only supporting for pot lid 10；One end of second elastic component 82 is connected with the one end of lock piece 81 away from connecting portion 11, the second elastic component 82 other end is connected with the bottom wall of accommodating cavity 721, as shown in Fig. 2, Fig. 4, Fig. 6 and Fig. 9.

In the embodiment, closing component structure is arranged in accommodating cavity 721, including the elastic component 82 of lock piece 81 and second, locking Part 81 is used to lean with the tail end of pot lid 10, to overcome the active force of uncapping for torsion spring of uncapping, pot lid 10 is maintained at fastening State；Second elastic component 82 is used to be engaged with lock piece 81, lock piece 81 is remained stationary as under closing lid state, and then Its latch functions is realized, and when uncapping, it is ensured that lock piece 81 can rotate, to release latch functions, realize pot lid 10 Open, and after uncapping, make the reset in time of lock piece 81；Button 711 is also engaged with lock piece 81, by driving lock piece 81 Rotate, it is released the latch functions to the tail end of pot lid 10, to realize that pot lid 10 is opened.Alternatively, the second elastic component 82 is bullet Spring.The one end of mounting seat 20 away from pot lid 10 is provided with clearance position 24, and the one end of lock piece 81 away from connecting portion 11 passes through the empty avoiding Position 24.

Specifically, when uncapping：Button 711 is pressed, button 711 pushes the one end of lock piece 81 away from connecting portion 11, makes lock The end of stop member 81 is moved downward, because the middle part of lock piece 81 is fixed in mounting seat 20 by rotary shaft 811, so locking Part 81 is then moved upwards close to one end of connecting portion 11, and departs from the tail end of pot lid 10；The locking quilt that now tail end of pot lid 10 is subject to Release, under the active force for torsion spring of uncapping, pot lid 10 is automatically opened up, while lock piece 81 resets.

During closing lid：Manual press pot lid 10, overcomes the active force for torsion spring of uncapping and the frictional force of lock piece 81, makes pot lid 10 Tail end moves to the top of lock piece 81, now looses one's grip, and lock piece 81 offsets close to one end of connecting portion 11 with the tail end of pot lid 10 Lean on, limit pot lid 10 and open, it is ensured that pot lid 10 can keep buckling state.

Alternatively, closing component structure includes：Dead bolt and neck.Wherein, it is arranged on one in pot lid 10 and kettle body 60；Card Groove is arranged on another in pot lid 10 and kettle body 60, and dead bolt can be caught in neck, and pot lid 10 is locked together in into kettle body 60 On.

In the embodiment, closing component structure is located at outside accommodating cavity 721, and torsion spring of uncapping is overcome by the cooperation of dead bolt and neck Active force, realize the fastening of pot lid 10 and kettle body 60, in this case, button 711 is then engaged with connecting portion 11, by by Connecting portion 11 is pressed to release the locking action of dead bolt and neck, when dead bolt is extracted from neck, pot lid 10 can be in torsion of uncapping Automatically opened up under the active force of spring.Specifically, dead bolt can be set on pot lid 10, neck, Huo Zhejiao is set in kettle body 60 The position of dead bolt and neck is changed, dead bolt is arranged in kettle body 60, neck is arranged on pot lid 10.

In other embodiments of the present utility model, resilient snubber is the overall elastic buffer being made up of elastomeric material Part.

Resilient snubber is integrally made up of elastomeric material, such as elastic block rubber or flexible silicon blob of viscose, on the one hand elastic rubber The material such as blob of viscose and flexible silicon blob of viscose has certain toughness, it is thus possible to apply cushioned resistance to the tail end of pot lid 10, to reduce The speed of uncapping of pot lid 10；The material such as another aspect elastic block rubber and flexible silicon blob of viscose also has certain elasticity, Neng Goufa Raw appropriate elastic deformation, to ensure that pot lid 10 can be opened normally, and ensures that elastic buffer portion can reset in time；Meanwhile, The material such as elastic block rubber or flexible silicon blob of viscose materials are easy, are easy to shaping, required shape can be processed into as needed, favorably In further cost-effective.

In any of the above-described embodiment, heating vessel is insulating pot 1.

It is of course also possible to be coffee pot, boil tea set etc..

Below by taking insulating pot 1 as an example, uncap process and the closing lid mistake of a specific embodiment of the present utility model is described in detail Journey.

When uncapping, button 711 is pressed, button 711 pushes the one end of lock piece 81 away from connecting portion 11, makes lock piece 81 suitable Hour hands are rotated, and release the locking to pot lid 10, then pot lid 10 is started to open under the active force for torsion spring of uncapping；When pot lid 10 is opened To (such as 30 °) during predetermined angle, the tail end of pot lid 10 starts to contact with buffer stopper 30, as shown in figure 4, the buffering in buffer stopper 30 hinders Under power, the opening speed of pot lid 10 is slack-off；The tail end of pot lid 10 applies active force to buffer stopper 30 simultaneously, makes the fortune downwards of buffer stopper 30 It is dynamic, and compression spring；When buffer stopper 30 drops to certain altitude, the cushioned resistance of the tail end of pot lid 10 is disappeared, pot lid 10 dozens Open to maximum angle (such as 75 °), as shown in fig. 6, spring reset simultaneously, makes the reset upwards of buffer stopper 30.

During closing lid, pot lid 10 is pressed, the tail end of pot lid 10 applies active force to buffer stopper 30, made under the compression spring of buffer stopper 30 Drop；When buffer stopper 30 drops to certain altitude, the tail end of pot lid 10 crosses buffer stopper 30, and now spring drives buffer stopper 30 to answer Position；When pot lid 10 is fastened completely, unclamp the tail end of hand pot lid 10 and leant just with lock piece 81, be maintained at buckling state Under.

In summary, the heating vessel that the utility model is provided, by setting resilient snubber, utilizes elastic buffer The cushioned resistance that part is provided ensures that pot lid can to reduce the speed of uncapping of pot lid using the elastic deformation of resilient snubber Smooth opening, so as on the basis of ensureing smoothly to uncap, significantly reduce the speed of uncapping of pot lid, slow down pot lid rolling It is dynamic, it is to avoid pot lid water dumping, the security of heating vessel is effectively improved, and it is simple in construction, it is skillfully constructed.

In the utility model, term " first ", " second " are only used for the purpose of description, and it is not intended that indicating or dark Show relative importance；Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.Term " installation ", " phase Even ", the term such as " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected or removable Connection is unloaded, or is integrally connected；" connected " can be joined directly together, and can also be indirectly connected to by intermediary.For ability For the those of ordinary skill in domain, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

In description of the present utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate Or imply that the device or unit of meaning must have specific direction, with specific azimuth configuration and operation, it is thus impossible to understand For to limitation of the present utility model.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained in of the present utility model at least one In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples In combine in an appropriate manner.

Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims (11)

1. a kind of heating vessel, it is characterised in that including：

Kettle body, the accommodating chamber with one end open；

Handle, is arranged on the sidepiece of the kettle body, the handle includes handle set and covers the handle cover of the handle set, described Mounting seat is provided with accommodating cavity at the top of handle set；

Outwardly directed connecting portion is installed with pot lid, the pot lid, the connecting portion is rotatably coupled with the mounting seat, The mounting groove for connecting portion activity is provided with the mounting seat；

Resilient snubber, is at least partially disposed in the mounting groove, and the resilient snubber is at least portion of the connecting portion With the connecting portion CONTACT WITH FRICTION in point rotation process.

2. heating vessel according to claim 1, it is characterised in that the resilient snubber includes：

Buffer stopper, is at least partially disposed in the mounting groove, and the top of the buffer stopper turns at least part of the connecting portion With the connecting portion CONTACT WITH FRICTION during dynamic；With

First elastic component, its one end is engaged with the bottom of the buffer stopper, and the other end is engaged with the bottom wall of the mounting groove.

3. heating vessel according to claim 1, it is characterised in that the resilient snubber includes：

Buffer stopper, is at least partially disposed in the mounting groove, and the top of the buffer stopper turns at least part of the connecting portion With the connecting portion CONTACT WITH FRICTION during dynamic；With

First elastic component, its one end is engaged with the bottom of the buffer stopper, the other end and the accommodating cavity at the top of the handle set Bottom wall be engaged.

4. heating vessel according to claim 3, it is characterised in that

The guide chute through its thickness direction is offered on the bottom wall of the mounting groove, the buffer stopper is led longitudinally through described To chute, and can along the guide chute axially reciprocating.

5. heating vessel according to claim 4, it is characterised in that

The bottom of the buffer stopper is provided with spacing preiection, and the spacing preiection can be resisted against in the mounting seat, to limit State guide chute described in buffer stopper prolapse upwards.

6. the heating vessel according to any one of claim 2 to 5, it is characterised in that

The bottom of the buffer stopper is provided with stopper slot, and one end of first elastic component is inserted in the stopper slot.

7. the heating vessel according to any one of claim 2 to 5, it is characterised in that

Be formed as cambered surface at the top of the buffer stopper.

8. heating vessel according to any one of claim 1 to 5, it is characterised in that

The heating vessel also includes closing component structure, the pot lid can be locked together in the kettle body；

The connecting portion is provided with torsion spring of uncapping, and the handle is provided with button, and the button passes through logical on the handle cover Hole is inserted in the accommodating cavity；

Wherein, when the button is pressed, locking action of the closing component structure to the pot lid can be released, makes the pot lid Automatically opened up in the presence of the torsion spring of uncapping.

9. heating vessel according to claim 8, it is characterised in that the closing component structure includes：

Lock piece, is arranged in the accommodating cavity, and the middle part of the lock piece rotates company by rotary shaft and the mounting seat Connect；Wherein, the lock piece can only support institute close to one end of the connecting portion when the pot lid is fastened in the kettle body The lower surface of connecting portion is stated, is opened with limiting the pot lid；The one end of the lock piece away from the connecting portion is located at described The lower section of button, can move downward in the pressure of pressing of the button, make the lock piece upward close to one end of the connecting portion Motion, to release only supporting to the pot lid；With

Second elastic component, one end of second elastic component is connected with the one end of the lock piece away from the connecting portion, described The other end of second elastic component is connected with the bottom wall of the accommodating cavity.

10. heating vessel according to claim 8, it is characterised in that the closing component structure includes：

Dead bolt, is arranged on one in the pot lid and the kettle body；With

Neck, is arranged on another in the pot lid and the kettle body, the dead bolt can be caught in the neck, will The pot lid is locked together in the kettle body.

11. heating vessel according to claim 1, it is characterised in that

The resilient snubber is the overall resilient snubber being made up of elastomeric material.