CN109077611A - Heating vessel - Google Patents

Abstract

The present invention provides a kind of heating vessels, comprising: kettle body, handle, pot lid, locating part, closing lid key and elastic closure；Handle top is equipped with dismountable mounting base；Clicking section is installed on pot lid, clicking section passes through the shaft extended along the vertical direction and mounting base is rotatablely connected；Locating part is movably arranged on pot lid, and the outside wall surface for supporting kettle body to end can be moved downward when pot lid is opened to predetermined angle；Closing lid key is movably arranged on pot lid, locating part can be driven to move upwards to release locating part only supporting to kettle body；Elastic closure limit can release locating part in closing lid key and kettle body when only supporting, is driven pot lid to reversely rotate lid and closed between clicking section and mounting base.The heating vessel enables pot lid to open to side, to reduce the height after product is uncapped；And pot lid is equipped with mobilizable locating part, can make pot lid Autonomous maintenance uncapped state；Elastic closure enables the bonding lid of product one, realizes the semiautomatic control of pot lid.

Description

Heating vessel

Technical field

The present invention relates to fields of home appliance technology, in particular to a kind of heating vessel.

Background technique

Currently, insulating pot becomes common small household appliances, hot water of heating up water in daily life is essential, more and more Family possesses two or more insulating pots, and some is placed on kitchen use, and some is placed on bedroom use, and some is in parlor or dining room It uses.With popularizing for electric kettle, the performance and usage comfort of various aspects are increasingly valued by people.Such as: Existing insulating pot, pot lid are typically all to open up, and this requires the places of kettle water receiving must have enough height Space, otherwise can not be successfully water receiving.But the water receiving region height of the devices such as water dispenser is limited, can not accommodate opening pot The insulating pot of lid, user can only repeatedly be fetched water by other containers and be poured into insulating pot again, very inconvenient, therefore use process is non- It is often unhappy.In addition, the open-close ways of pot lid are also more complicated, and such as: pot lid cannot be automatically maintained at uncapped position after opening, User is needed to maintain manually, it is more inconvenient.

Summary of the invention

At least one in order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of heating vessels.

To achieve the goals above, the present invention provides a kind of heating vessels, comprising: kettle body has open at one end Accommodating chamber；Handle, is arranged in the side of the kettle body, and the top of the handle is equipped with the mounting base that can be dismantled；Pot lid, institute It states and is installed with outwardly directed clicking section on pot lid, the clicking section passes through the shaft and the mounting base extended along the vertical direction Rotation connection, and the pot lid can be driven around the shaft in the plane internal rotation where the pot lid, to open the appearance Receive the open end of chamber；Locating part is movably arranged on the pot lid, can be moved downward when the pot lid is opened to predetermined angle The outside wall surface of the kettle body is supported to end, reversely rotates lid conjunction to limit the pot lid；Closing lid key is movably arranged on the pot lid On, the locating part can be driven to move upwards, to release the locating part only supporting to the kettle body；Elastic closure, limit Between the clicking section and the mounting base, the locating part only supporting to the kettle body can be released in the closing lid key When, drive the pot lid to reversely rotate to lid the open end for closing the accommodating chamber.

Heating vessel provided by the invention, shaft extend along the vertical direction, and pot lid is opened to side, To reduce the height after heating vessel is uncapped, solving leads to the liquid such as insulating pot because uncapping upwards in the prior art Body heating container height it is excessively high and the problem of make troubles；And pot lid is equipped with mobilizable locating part, locating part can be supported only Kettle body outside wall surface is maintained, to improve the usage comfort of user manually with maintaining the uncapped state of pot lid without user； Meanwhile elastic closure enables heating vessel automatic cover closing, to both ensure that pot lid in its natural state could Conjunction steadily is covered in kettle body without arbitrarily deflecting, and realizes the semiautomatic control of pot lid, improves making for user Use convenience；In addition, the top that mounting base is removably disposed in handle (for example is fixed on handle by fasteners such as screws Top), then mounting base can be only replaced when mounting base is damaged without replacing entire handle, be also convenient for according to different types of The size and specific structure of heating vessel rational design mounting base.

Specifically, under closing lid state, in the raw, i.e., there is no elastic deformations for elastic closure, when uncapping, hold Continuous to stir pot lid tail (i.e. clicking section), clicking section rotates around the axis, and pot lid is driven slowly to open；In the process that pot lid is opened In, elastic closure occurs elastic deformation and stores elastic potential energy；When pot lid is opened to predetermined angle, locating part on pot lid to Lower movement and the outside wall surface for only supporting kettle body reversely rotate lid under the drive of elastic closure so as to avoid pot lid and close, then use Family is not necessarily to that the uncapped state of pot lid can be maintained against clicking section, substantially increases the usage comfort of user；When closing lid, driving Closing lid key releases locating part only instead using to kettle body, then elastic closure release elastic potential energy resets, and drives pot lid reversed Rotation, until lid closes the open end of accommodating chamber.Since shaft extends along the vertical direction, so pot lid rotates in the horizontal direction, from And realize the lateral opening of pot lid；And locating part is matched with kettle body, is able to maintain that the uncapped state of pot lid, is brought to user Great convenience；Meanwhile elastic closure can be automatically closed pot lid, without user manually by pot lid switch return, Therefore the degree of automation for improving heating vessel, further improves the usage comfort of user.

Such as: when user, which picks up kettle, removes water dispenser water receiving, pot lid is opened to side, water dispenser water receiving region height energy Insulating pot after enough loading out pot lid, direct water receiving are very convenient；After having connect water, driving closing lid key can be realized a key and close lid.

It is worth noting that the pot lid in the application, can be single layer structure, it is also possible to multilayered structure, such as includes upper Lid, inner cover and component of lower cover three-decker etc..

As for predetermined angle, i.e., the angle rotated horizontally around the shaft when pot lid fully opens, occurrence is unrestricted, such as It can be 45 ° -90 ° (45 °, 60 °, 75 °, 90 °) etc., naturally it is also possible to it is greater than 90 °, it in the actual production process should be according to product Structure and user demand determine.

In addition, the heating vessel in above-mentioned technical proposal provided by the invention can also have following supplementary technology special Sign:

In the above-mentioned technical solutions, it is equipped with installation space in the pot lid and is connected with the installation space and runs through institute The avoid holes of pot lid lower surface are stated, the locating part includes limit in the installation space and is lower than the installation space height Limiting section and be connected with the limiting section and longitudinally through the avoid holes with only to the kettle body outside wall surface retaining part；Its In, the closing lid bond energy enough drives the limiting section to move upwards, and retracts the retaining part in the avoid holes, with releasing pair The kettle body is only supported.

Installation space and avoid holes are equipped in pot lid, locating part includes limiting section and retaining part, and limiting section limit is being installed In space, it ensure that locating part without departing from pot lid；The height of limiting section is lower than the height of installation space, then limiting section can be It moves up and down in installation space, to ensure that locating part can move up and down with respect to pot lid；Retaining part runs through avoid holes, guarantees The lower end of locating part can protrude from pot lid, and then only support kettle body and play position-limiting action.

Detailed process is as follows: during uncapping, when the inner wall of kettle body is crossed in the end of retaining part, locating part is in gravity Under the action of move downward, so that the lower end of retaining part is protruded from avoid holes, unclamp clicking section at this time, by the shadow of elastic closure It ringing, clicking section has the tendency that reverse rotation, then the side of retaining part can be resisted against in the outside wall surface of kettle body and cannot continue to rotate, To play effective position-limiting action to pot lid, avoids pot lid and reversely fasten, pot lid is independently maintained at and is uncapped State；When closing pot lid, closing lid key is triggered, makes closing lid key that limiting section be driven to move upwards, then retaining part also moves upwards simultaneously It retracts in avoid holes, to kettle body only instead with releasing, pot lid, which can rotate to lid to close under the action of elastic closure, to be accommodated The open end of chamber.

In the above-mentioned technical solutions, the limiting section is equipped with the first guiding surface close to one end of the closing lid key, described First guiding surface tilts from top to bottom, and tilts to the direction far from the closing lid key；It, can when the closing lid key is driven Thrust is applied to first guiding surface, moves upwards the limiting section.

Limiting section is equipped with the first guiding surface close to one end of closing lid key, and the first guiding surface tilts from top to bottom, and to Direction far from closing lid key tilts, it may be assumed that the upper end of the first guiding surface is compared to lower end, closer to closing lid key.In this way, closing lid When key is driven, the thrust applied to the first guiding surface can generate upward component, due to being located at only supporting in avoid holes Portion limits the movement in locating part horizontal direction, so locating part can only along vertical direction upwards under the driving of closing lid key Movement, and then retract retaining part in avoid holes to release only supporting to kettle body.It therefore, can be by it using the first guiding surface Conversion of motion in his structure (driving structure or drive mechanism) horizontal direction is the movement of limiting section vertical direction, and design is skilful Wonderful, structure is simple.

It is inevitable directly to be contacted with the first guiding surface as the structure for pushing the first guiding surface, it can just push limit Position portion moves upwards, such as: it can be the inclined-plane parallel with the first guiding surface, the two is bonded to each other；It is also possible to non-oblique Face, for example it is lower than the vertical plane of the first guiding surface upper end, can also limiting section be pushed to move upwards.

In the above-mentioned technical solutions, it is additionally provided on the pot lid and is connected with the installation space and runs through on the pot lid The pilot hole on surface, the closing lid key are mounted in the pilot hole, and can be transported up and down along the central axis of the pilot hole It is dynamic；The heating vessel further includes limiting in the installation space and capable of reciprocatingly sliding in the installation space Driving member, one end of the driving member and the lower end of the closing lid key abut against, the other end of the driving member and described first Guiding surface abuts against；Wherein, when the closing lid key is pressed, the driving member is driven to slide to the direction close to the locating part It is dynamic, make the driving member that the locating part be pushed to move upwards, to release the retaining part only supporting to the kettle body.

In the above-mentioned technical solutions, the lower end of the closing lid key and/or the driving member are close to one end of the closing lid key Equipped with the second guiding surface, second guiding surface tilts from top to bottom, and tilts to the direction far from the locating part； And/or the driving member is equipped with the third guiding parallel with first guiding surface tiltedly close to one end of the limiting section Face；And/or the upper surface of the pot lid is equipped with guide post, is equipped with the pilot hole in the guide post；And/or the guiding The central axis in hole is overlapped with the central axis of the kettle body.

The pilot hole of vertical direction is additionally provided on pot lid, closing lid key is mounted in pilot hole, so that closing lid bond energy is enough opposite Pot lid moves up and down, then the driving to closing lid key can be completed by pressing closing lid key, be more conform with the use habit of user, just It is used in user's operation；Correspondingly, driving member need to be added between closing lid key and limiting section, by the downward movement of closing lid key come It drives driving member to slide to the direction close to locating part, and then drives limiting section upward by the sliding of driving member horizontal direction Movement.

Further, the lower end of closing lid key and/or driving member are equipped with the second guiding surface close to one end of closing lid key, and second Guiding surface tilts from top to bottom, and tilts to the direction far from locating part, it may be assumed that the upper end of the second guiding surface is compared under End, closer to locating part.In this way, the thrust applied to the second guiding surface can generate level side when closing lid key is pressed To component, since the gravity and installation space of driving member limit the movement on driving member vertical direction, so driving member exists It can only be moved along horizontal direction to the direction close to locating part under the driving of closing lid key, and then limiting section is pushed to move upwards, Retaining part is driven to retract in avoid holes to release only supporting to kettle body.Therefore, closing lid key can be erected using the second guiding surface The upward conversion of motion of histogram is the movement in driving member horizontal direction, is skillfully constructed, structure is simple, and is conveniently replaceable and ties up It repairs.

Preferably, the lower end of closing lid key and driving member are equipped with the second guiding surface close to one end of closing lid key, aobvious in this way The contact area for increasing closing lid key and driving member is write, so that the movement of closing lid key and driving member is more steady.When closing lid key When lower end and driving member only have second guiding surface of setting in one end of closing lid key, also need to guarantee another in the two A to directly contact the second guiding surface, i.e. contact portion need to be lower than the upper end of the second guiding surface.It is of course also possible to not Driving member is set, is directly moved upwards by closing lid key driving locating part, closing lid key is horizontally arranged in installation space at this time, Locating part can be pushed to move upwards when its horizontal sliding in installation space.

Driving member is equipped with third guiding surface, and third guiding surface and the first guiding surface phase close to one end of limiting section In parallel, this also significantly increases the contact area of driving member and limiting section, so that the movement of driving member and locating part is more steady.

The upper surface of pot lid is equipped with guide post, is equipped with pilot hole in guide post, increases closing lid key length in this way, in turn It increases closing lid key and limits the length in pot lid, be easy the case where falling off from pot lid to avoid closing lid key is too short.

The central axis of pilot hole is overlapped with the central axis of kettle body, then closing lid key mapping is improved in the centre of pot lid The aesthetics of product.

In any of the above-described technical solution, the heating vessel further include: elastic component is located at the installation space It is interior, and the upper end leans with the pot lid, lower end leans with the limiting section.

Elastic component is added in limit space, against pot lid, lower end can limit limit against limiting section for the upper end of elastic component Position part moves upwards, and then improves stability when locating part only supports kettle body outside wall surface.Specifically, under natural conditions, elastic component In the raw, make locating part positioned at position on the lower；During uncapping, locating part is moved upwards when crossing kettle body, Compression elastic piece makes elastic component store elastic potential energy；When locating part, which crosses kettle body, to be reached on the outside of kettle body, elastic component release elasticity Potential energy can make locating part sharp downward movement, only to support kettle body outside wall surface, and it be made steadily to be maintained at position on the lower Place, to increase the use reliability of locating part.

Preferably, elastic component is spring, and spring is good, and materials are easy, and cheap.Certainly, elastic component does not limit to In spring, or the other forms such as elastic slice；Alternatively, elastic component can also be not provided with, mentioned completely by the gravity of locating part For the power that locating part moves downward, the material that the material of locating part can select cast iron isodensity bigger at this time.

In the above-mentioned technical solutions, the top of the limiting section is equipped with groove, and the lower end of the elastic component is located at described recessed In slot.

The top of limiting section is equipped with groove, and the lower end of elastic component is located in groove, and groove plays preferably elastic component Position-limiting action, to avoid elastic component run-off the straight, displacement, offset situations such as, to improve the use reliability of elastic component.

In any of the above-described technical solution, the side of the retaining part is equipped with for only only supporting to the kettle body outside wall surface Face, the other side of the retaining part are equipped with the 4th guiding surface, and the 4th guiding surface stops from top to bottom and to close to described Direction inclination to face, and the upper end is not less than the open end of the kettle body, lower end is concordant with the lower end of the retaining part.

The side of retaining part, which is equipped with, only supports face, and only supporting face can lean with kettle body outside wall surface, to realize the limit of locating part Position effect；The other side of retaining part is equipped with the 4th guiding surface, then under uncapped state, only supports face and lean with kettle body outside wall surface, And the 4th guiding surface deviates from kettle body, therefore during uncapping, the 4th guiding surface can first contact the inner wall of kettle body, to When retaining part is crossed on the outside of kettle body arrival kettle body, retaining part, which can move downward, to be made only to lean to face with kettle body outside wall surface.In this way, Pot lid open during, since the 4th guiding surface tilts from top to bottom, and to close to only to face direction inclination (i.e. to Direction far from kettle body inner wall tilts), and the upper end of the 4th guiding surface is not less than the open end of kettle body, so that the 4th guiding Inclined-plane can touch the open end of kettle body, then the open end of kettle body can apply upward component to the 4th guiding surface, in turn Move upwards locating part；Again due to the lower end of the 4th guiding surface and the lower end flush of retaining part, only supported to ensure that The open end that the end in portion can cross kettle body reaches on the outside of kettle body.

Therefore, by the way that the 4th guiding surface is arranged on retaining part, so that locating part can be automatic during uncapping It moves upwards to cross kettle body, avoids retaining part from interferenceing with kettle body without user's manual actuation closing lid key, is i.e. user It need to drive clicking section that the process of uncapping can be realized, to further improve the usage comfort of user.

In any of the above-described technical solution, one end of the installation space is laterally extended and runs through the side wall surface of the pot lid Installing port is formed, the locating part is packed into the installation space by the installing port.

In the above-mentioned technical solutions, the installation space is laterally extended along the direction perpendicular to the kettle body middle vertical plane；With/ Or, the locating part is located at the installing port.

One end of installation space is laterally extended and runs through the side wall surface formation installing port of pot lid, then locating part (and driving member) It can be packed into or deviate from installation space, from installing port convenient for assembly, maintenance and replacement；And it is opened up compared on pot lid surface Installing port, had not only improved the aesthetics of product, but also reduced sundries and fallen into kettle body or accumulated on pot lid by installing port Probability, to improve the cleannes of product.

Installation space is along perpendicular to kettle body middle vertical plane (plane for passing through kettle body central axis and pot lid rotation axis) Direction is laterally extended, then installing port is located at the intermediate region of handle and spout so that between locating part and handle and spout away from From locating part substantially quite, had both been avoided in this way, from spout, compared with closely causing pot lid to be opened, amplitude is too small to cause inconvenience, in turn avoided It is excessive and increase and uncap difficulty or cause elastic closure torsional failure that locating part closely causes pot lid to open amplitude excessively from handle；Together When direction of rotation when locating part is reversely rotated it is just perpendicular with the outside wall surface of kettle body, therefore improve kettle body to limit The backstop action of part, and then improve the stability of pot lid under uncapped state.

Locating part is mounted at installing port, that is, is located at the fringe region of pot lid, compared to being installed in installation space Central region, pot lid under uncapped state can be made to rotate to outside kettle body as far as possible, more thoroughly opened convenient for pot lid.

In any of the above-described technical solution, the elasticity closure is torsional spring, and the torsional spring is set in the shaft, institute Stating torsional spring includes fixed arm and lever arm, and the fixed arm limit is in the mounting base, and the lever arm limit is at described group In dynamic portion.

Elastic closure is torsional spring, and elasticity is good for torsional spring, torsion is big, can apply relatively large closing lid to pot lid and act on Power to ensure that pot lid can tightly cover conjunction in kettle body when not by external force, and then improves the use of elastic closure Reliability；Meanwhile torsional spring molding easy to process, it can be processed into various required shapes as needed, and draw materials and be easy, favorably In save the cost.

Torsional spring is set in shaft, has been carried out effective limit to the main part of torsional spring, ensure that and uncap and closing lid mistake The position of Cheng Zhong, torsional spring will not change, and then ensure that the use reliability of torsional spring；And torsional spring and pot lid share one and turn Axis simplifies the cover-opening structure of heating vessel.Certainly, torsional spring and pot lid can not also share a shaft, but separate Setting.

The lever arm of torsional spring limits on clicking section, and fixed arm limits in mounting base, during uncapping with closing lid, Clicking section is rotated relative to mounting base, so that also change in location occurs the lever arm of torsional spring for relatively fixed arm, to generate elastic shape Become, and then ensure that pot lid during rotating opening and rotation are closed, torsional spring keeps synchronous deformation, and then ensure that torsional spring Use reliability.

Certainly, elastic closure is not limited to torsional spring, is also possible to other elastic components, as compressed spring, extension spring, The structures such as elastic slice, will not enumerate herein, as long as can guarantee that steadily lid closes in kettle body pot lid when not by external force It achieves the object of the present invention, and without being detached from design philosophy and objective of the invention, therefore those skilled in the art should manage Solution, these technical solutions should all be within the scope of the present invention.

In the above-mentioned technical solutions, the mounting base is equipped with jack or slot, the fixed arm be inserted into the jack or In the slot；And/or the clicking section is equipped with limit hole or limiting slot, the lever arm is inserted into the limit hole or institute It states in limiting slot；And/or the shaft includes first segment and the second segment below the first segment, the first segment Diameter is less than the diameter of the second segment, and the clicking section is set on the first segment, and the torsional spring is set in described second Duan Shang.

Fixed arm is inserted into jack or slot in mounting base, fixed arm is efficiently avoided and is displaced or shakes, The case where being even detached from mounting base occurs, then the elastic deformation amount of torsional spring is determined by the motion amplitude of lever arm completely；And it is movable Arm is inserted in the limit hole or limiting slot on clicking section, it is thus possible to pot lid tail (i.e. clicking section) keep move synchronously without It can be detached from clicking section, to accurately reflect the motion conditions of pot lid tail, and then ensure that elastic deformation amount and the pot of torsional spring The folding condition of lid accurately corresponds to, so the use reliability of torsional spring has been effectively ensured, and ensure that equal when pot lid bidirectional open It can automatically reset.

Shaft is divide into upper part and lower part, and the diameter of lower part is greater than the diameter on top, so that torsional spring is relatively thick, thus The torque for increasing torsional spring, reduces the probability of torsional spring torsional failure, and then further improves the use reliability of torsional spring；And For the technical solution that the fixed arm of torsional spring and lever arm extend along the vertical direction, lever arm and shaft can also be made in this way First segment between have a certain distance, the two is separated, without because apart excessively closely cause it is difficult to install Or situations such as rubbing.

It is to be understood that do not interfere between plane and kettle body as where pot lid, so pot lid can be to two (leftward or rightward) rotates freely in direction, and opening direction and open angle are determined by user completely, that is, realizes the double of pot lid To opening, great convenience is brought to user.But, it is contemplated that the rotational steps of torsional spring and the practical operation of user, pot lid one As single direction rotation it is more convenient, and uncapped state can be maintained by reversely rotating user when opening and resisting clicking section with hand, unclamped and dialled Dynamic portion's pot lid can automatically reset.

In the above-mentioned technical solutions, the fixed arm and the lever arm extend along the vertical direction；Or, the fixed arm It is horizontally extending with the lever arm.

Fixed arm and lever arm extend along the vertical direction, then are respectively set along the vertical direction on clicking section and mounting base Limit hole and jack, lever arm and fixed arm can effectively be limited, and ensure that the deflection and pot lid of torsional spring Folding condition accurately correspond to；In addition, lever arm can be inserted at the deeper position in clicking section, it is easier to pot lid be driven to reset.

Alternatively, fixed arm and lever arm are horizontally extending, then on the lower surface of clicking section and mounting base respectively Horizontally extending limiting slot and slot are set, lever arm and fixed arm can effectively be limited, and ensure that The deflection of torsional spring and the folding condition of pot lid are accurately corresponding.

In any of the above-described technical solution, the bottom of the shaft is fixed in the mounting base, is set on the clicking section There is axis hole, the shaft is inserted into the axis hole, and the clicking section is enable to rotate relative to the mounting base.

The bottom of shaft is fixed in mounting base, and top is inserted into the axis hole of clicking section, and shaft and axis hole clearance fit, Being rotatably connected for clicking section and mounting base is realized, it is very convenient；When installation, clicking section is set in shaft, then is covered Handle cover；Certainly, when torsional spring is also set in shaft, first torsional spring is set in shaft, then clicking section is set in In shaft, and guarantee that the lever arm of torsional spring and fixed arm are installed in place.

It is of course also possible to axis hole be arranged in mounting base by being fixed on clicking section at the top of shaft, by the bottom of shaft Be inserted into axis hole, and with axis hole clearance fit, equally can be realized being rotatably connected for clicking section and mounting base, also in the present invention Protection scope in.

In the above-mentioned technical solutions, it is equipped with mounting groove in the mounting base, is equipped with supporting table in the mounting groove, described turn The bottom of axis is fixed on the supporting table；And/or the shaft is an integral structure with the mounting base.

It is equipped with mounting groove in mounting base, is equipped with supporting table in mounting groove, the bottom of shaft is fixed in supporting table, it can Shorten the length of shaft, and then improve the intensity of shaft, to prolong its service life.Further, for installing fixed arm Limit hole or limiting slot are also provided in supporting table.

Shaft is an integral structure with mounting base, has both improved the bonding strength of shaft and mounting base, and then is improved and turned The use reliability of axis；Again shaft is integrally formed with mounting base, to improve production efficiency and assembly efficiency, has Conducive to saving production cost.

In any of the above-described technical solution, the handle includes the handle cover of handle set and the capping handle set, described Mounting base is arranged in the accommodating cavity at the top of the handle set.

Handle includes handle set and handle cover, and the top of handle set is equipped with accommodating cavity, mounting base is mounted in accommodating cavity, It can be hidden in handle by mounting base and its with the assembling structure of pot lid clicking section, to not only play protective effect, but also mention The high aesthetics of heating vessel.

In the above-mentioned technical solutions, the mounting base is equipped with connecting hole, and the handle set is equipped with connecting column, connector It is fixedly linked across the connecting hole and the connecting column, is fixed on the mounting base on the handle set.

Connecting hole is additionally provided in mounting base, handle set is equipped with connecting column, and connector passes through connecting hole and fixes mounting base On handle set, being fixedly connected between mounting base and handle set ensure that, and then ensure that the use reliability of product.Specifically Ground, four angles of mounting base are set there are four connecting hole, are fixed on hand by four connectors (such as screw is certainly not limited to screw) On handle seat.

In any of the above-described technical solution, the clicking section is set in the shaft close to one end of the pot lid；With/ Or, the clicking section is upturned far from one end of the pot lid.

Be set in clicking section in shaft close to one end of pot lid, can increase between clicking section tail portion and shaft away from From, in the case where uncapping torque is certain, can reduce user application active force of uncapping (according to lever principle), to improve The usage comfort of user.

Clicking section is upturned far from one end of pot lid, the thickness and length of clicking section tail end is increased, thus further The distance between pot lid tail and shaft are extended, and increases the contact surface of user's finger and clicking section, thus also further Improve the usage comfort of user.

In any of the above-described technical solution, the handle is equipped with steam pipe, the bottom of the steam pipe and positioned at described The temperature controller of kettle body bottom is connected to, and the mounting base is equipped with the positioning column being embedded at the top of the steam pipe, in the positioning column Equipped with intercommunicating pore, one end of the intercommunicating pore is connected with the accommodating chamber, the other end of the intercommunicating pore and the steam pipe It is connected.

Intercommunicating pore in mounting base ensure that the steam in accommodating chamber is able to enter steam pipe, and then feed back to temperature controller, Realize function of temperature control.

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

Certainly, the heating vessel is not limited to insulating pot, be also possible to coffee pot, boil tea set etc..

Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention Recognize.

Detailed description of the invention

Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:

Fig. 1 is the schematic view of the front view of insulating pot uncapped state described in some embodiments of the invention；

Fig. 2 is the schematic perspective view at insulating pot one shown in Fig. 1 visual angle；

Fig. 3 is the enlarged structure schematic diagram in the portion A in Fig. 2；

Fig. 4 is the schematic perspective view at insulating pot shown in Fig. 1 (removing handle cover) another visual angle；

Fig. 5 is the broken section structural schematic diagram of insulating pot shown in Fig. 1；

Fig. 6 is the enlarged structure schematic diagram in the portion B in Fig. 5；

Fig. 7 is that insulating pot shown in Fig. 5 presses the broken section structural schematic diagram after closing lid key；

Fig. 8 is the enlarged structure schematic diagram in the portion C in Fig. 7；

Fig. 9 is the broken section structural schematic diagram at the next visual angle of the state of insulating pot closing lid shown in Fig. 1；

Figure 10 is the enlarged structure schematic diagram in the portion D in Fig. 9；

Figure 11 is the broken section structural schematic diagram at another visual angle under the state of insulating pot closing lid shown in Fig. 1；

Figure 12 is the enlarged structure schematic diagram in the portion E in Figure 11；

Figure 13 is the enlarged structure schematic diagram in the portion F in Figure 11；

Figure 14 is the exploded structural schematic diagram of insulating pot shown in Fig. 1；

Figure 15 is the enlarged structure schematic diagram in the portion G in Figure 14；

Figure 16 is the enlarged structure schematic diagram in the portion H in Figure 14.

Wherein, corresponding relationship of the Fig. 1 into Figure 16 between appended drawing reference and component names are as follows:

10 pot lids, 11 clicking sections, 12 axis holes, 13 limit holes, 14 guide posts, 141 pilot holes, 15 installation spaces, 151 installations Mouthful, 152 avoid holes, 20 kettle bodies, 21 spouts, 30 handles, 31 handle sets, 311 accommodating cavities, 312 connecting columns, 40 mounting bases, 41 peaces Tankage, 42 shafts, 421 first segments, 422 second segments, 43 supporting tables, 44 jacks, 45 connecting holes, 46 positioning columns, 461 intercommunicating pores, 50 torsional springs, 51 fixed arms, 52 lever arms, 60 steam pipes, 70 closing lid keys, 71 second guiding surfaces, 80 locating parts, 81 limiting sections, 811 first guiding surfaces, 812 grooves, 82 retaining parts, 83 springs, 90 driving members, 91 third guiding surfaces；

Wherein, the parallel rows in Fig. 5 and Fig. 6 indicate the direction of driving closing lid key.

Specific embodiment

To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application Feature in example and embodiment can be combined with each other.

In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.

Referring to heating vessel described in Fig. 1 to Figure 16 description according to some embodiments of the invention.

As shown in Fig. 1 to Figure 16, heating vessel provided by the invention, comprising: kettle body 20, handle 30, pot lid 10, limit Position part 80, closing lid key 70 and elastic closure.

Specifically, kettle body 20 has accommodating chamber open at one end；The side of kettle body 20, the top of handle 30 is arranged in handle 30 Portion is equipped with the mounting base 40 that can be dismantled；Outwardly directed clicking section 11 is installed on pot lid 10, clicking section 11 is by along vertical The shaft 42 and mounting base 40 that direction extends are rotatablely connected, and can drive pot lid 10 around the shaft 42 in the plane where pot lid 10 Interior rotation, to open the open end of accommodating chamber；Locating part 80 is movably arranged on pot lid 10, can be opened in pot lid 10 to preset angle The outside wall surface for supporting kettle body 20 to end is moved downward when spending, and reversely rotates lid conjunction to limit pot lid 10；Closing lid key 70 is movably arranged on On pot lid 10, locating part 80 can be driven to move upwards, to release only the supporting to kettle body 20 of locating part 80；Elastic closure limit exists Between clicking section 11 and mounting base 40, locating part 80 can be released in closing lid key 70 and when only supporting, pot lid 10 is driven to kettle body 20 It reversely rotates to lid and closes the open end of accommodating chamber.

Heating vessel provided by the invention, shaft 42 extend along the vertical direction, enable pot lid 10 to side It opens, to reduce the height after heating vessel is uncapped, solving leads to electric water because uncapping upwards in the prior art The heating vessels such as pot excessive height and the problem of make troubles；And pot lid 10 is equipped with mobilizable locating part 80, limit Part 80 can only support 20 outside wall surface of kettle body to maintain the uncapped state of pot lid 10, maintain manually without user, to improve The usage comfort of user；Meanwhile elastic closure enables heating vessel automatic cover closing, to both ensure that pot lid 10 can steadily cover conjunction in kettle body 20 without arbitrarily deflecting in its natural state, but realize the half of pot lid 10 from Dynamic control, improves the ease of use of user；In addition, the top that mounting base 40 is removably disposed in handle 30 is (such as logical Cross the top that the fasteners such as screw are fixed on handle 30), then when mounting base 40 damage when can only replace mounting base 40 without Entire handle 30 is replaced, is also convenient for rationally designing the size of mounting base 40 and specific knot according to different types of heating vessel Structure.

Specifically, under closing lid state, in the raw, i.e., there is no elastic deformations for elastic closure, when uncapping, hold Continuous to stir 10 tail end of pot lid (i.e. clicking section 11), 42 rotation around the shaft of clicking section 11 drives pot lid 10 slowly to open；In pot lid 10 During opening, elastic closure occurs elastic deformation and stores elastic potential energy；When the opening of pot lid 10 to predetermined angle, pot lid Locating part 80 on 10 moves downward and only the outside wall surface to kettle body 20 exists as shown in Figure 2 and Figure 4 so as to avoid pot lid 10 It reversely rotates lid under the drive of elastic closure to close, then user is not necessarily to that the shape of uncapping of pot lid 10 can be maintained against clicking section 11 State substantially increases the usage comfort of user；When closing lid, closing lid key 70 is driven, releases only the supporting to kettle body 20 of locating part 80 Effect, then elastic closure release elastic potential energy resets, and pot lid 10 is driven to reversely rotate, until lid closes the opening of accommodating chamber End, as shown in Figure 9 and Figure 10.Since shaft 42 extends along the vertical direction, so pot lid 10 rotates in the horizontal direction, to realize The lateral opening of pot lid 10；And locating part 80 is matched with kettle body 20, is able to maintain that the uncapped state of pot lid 10, to user with Great convenience is carried out；Meanwhile elastic closure can be automatically closed pot lid 10, without user manually by 10 switch of pot lid Return, therefore the degree of automation of heating vessel is improved, further improve the usage comfort of user.

Such as: when user, which picks up kettle, removes water dispenser water receiving, pot lid 10 is opened to side, water dispenser water receiving region height Insulating pot after pot lid 10 can be loaded open, direct water receiving are very convenient；After having connect water, driving closing lid key 70 can be realized one Key closes lid.

It is worth noting that the pot lid 10 in the application, can be single layer structure, it is also possible to multilayered structure, such as includes Upper cover, inner cover and component of lower cover three-decker etc..

Further, it is equipped with installation space 15 in pot lid 10 and is connected with installation space 15 and runs through 10 lower surface of pot lid Avoid holes 152, locating part 80 include limit in installation space 15 and lower than 15 height of installation space limiting section 81 and with Limiting section 81 is connected and longitudinally only supports the retaining part 82 of 20 outside wall surface of kettle body through avoid holes 152, such as Fig. 3, Fig. 6, Fig. 8, figure 10, shown in Figure 12 and Figure 15；Wherein, closing lid key 70 can drive limiting section 81 to move upwards, and retaining part 82 is made to retract avoid holes In 152, as shown in Figure 7 and Figure 8, to release only supporting to kettle body 20.

Installation space 15 and avoid holes 152 are equipped in pot lid 10, locating part 80 includes limiting section 81 and retaining part 82, limit Portion 81 limits in installation space 15, ensure that locating part 80 without departing from pot lid 10；The height of limiting section 81 is empty lower than installation Between 15 height, then limiting section 81 can move up and down in installation space 15, to ensure that locating part 80 can be with respect to pot Lid 10 moves up and down；Retaining part 82 runs through avoid holes 152, ensure that the lower end of locating part 80 can protrude from pot lid 10, in turn It only supports kettle body 20 and plays position-limiting action.

Detailed process is as follows: during uncapping, when the inner wall of kettle body 20 is crossed in the end of retaining part 82, and locating part 80 It moves downward under gravity, the lower end of retaining part 82 is made to protrude from avoid holes 152, clicking section 11 is unclamped at this time, by bullet The influence of property closure, clicking section 11 have the tendency that reverse rotation, then the side of retaining part 82 can be resisted against the outer wall of kettle body 20 It cannot be continued to rotate on face, as shown in Figure 3 and Figure 6, to play effective position-limiting action to pot lid 10, avoid pot lid 10 reversed fastenings, enable pot lid 10 to be independently maintained at uncapped state, as shown in Figure 2 and Figure 4；When closing pot lid 10, touching Closing lid key 70 is sent out, makes closing lid key 70 that limiting section 81 be driven to move upwards, then retaining part 82 also moves upwards and retracts avoid holes 152 It is interior, as shown in Figure 7 and Figure 8, to kettle body 20 only instead with release, pot lid 10 can be rotated under the action of elastic closure to Lid closes the open end of accommodating chamber.

Further, limiting section 81 is equipped with the first guiding surface 811, the first guiding surface close to one end of closing lid key 70 811 tilt from top to bottom, and tilt to the direction far from closing lid key 70, as shown in Figure 6 and Figure 8；When closing lid key 70 is driven, energy It is enough that thrust is applied to the first guiding surface 811, move upwards limiting section 81.

Limiting section 81 is equipped with the first guiding surface 811 close to one end of closing lid key 70, and the first guiding surface 811 is from top to bottom Inclination, and tilted to the direction far from closing lid key 70, it may be assumed that the upper end of the first guiding surface 811 is compared to lower end, closer to conjunction Lid key 70, as shown in Figure 6 and Figure 8.In this way, the thrust applied to the first guiding surface 811 can produce when closing lid key 70 is driven Raw upward component, since the retaining part 82 being located in avoid holes 152 limits the movement in 80 horizontal direction of locating part, so Locating part 80 can only move upwards along vertical direction under the driving of closing lid key 70, and then retaining part 82 is made to retract avoid holes To release only supporting to kettle body 20 in 152, as shown in Figure 8.Therefore, other structures (can be driven using the first guiding surface 811 Dynamic structure or drive mechanism) conversion of motion in horizontal direction be 81 vertical direction of limiting section movement, be skillfully constructed, structure letter It is single.

Preferably, the pilot hole 141 for being connected with installation space 15 and running through 10 upper surface of pot lid is additionally provided on pot lid 10, Closing lid key 70 is mounted in pilot hole 141, as shown in Fig. 4 to Figure 12, and can be transported up and down along the central axis of pilot hole 141 It is dynamic；Heating vessel further includes limiting the driving member that can be reciprocatingly slided in installation space 15 and in installation space 15 90, one end of driving member 90 and the lower end of closing lid key 70 abut against, and the other end of driving member 90 offsets with the first guiding surface 811 It connects, as shown in Fig. 5 to Figure 10；Wherein, when closing lid key 70 is pressed, driving member 90 is driven to slide to the direction close to locating part 80 It is dynamic, make driving member 90 that locating part 80 be pushed to move upwards, to release only the supporting to kettle body 20 of retaining part 82.

Wherein, the lower end of closing lid key 70 and/or driving member 90 are equipped with the second guiding surface 71 close to one end of closing lid key 70, Second guiding surface 71 tilts from top to bottom, and tilts to the direction far from locating part 80, as shown in Fig. 6, Fig. 8 and Figure 10.

The pilot hole 141 of vertical direction is additionally provided on pot lid 10, closing lid key 70 is mounted in pilot hole 141, so that closing lid Key 70 can move up and down with respect to pot lid 10, then the driving to closing lid key 70, comparison operators can be completed by pressing closing lid key 70 Share the use habit at family, use convenient for the user to operate；Correspondingly, driving member need to be added between closing lid key 70 and limiting section 81 90, drive driving member 90 to slide to the direction close to locating part 80 by the downward movement of closing lid key 70, and then pass through transmission The sliding of 90 horizontal direction of part drives limiting section 81 to move upwards.

Further, the lower end of closing lid key 70 and/or driving member 90 are equipped with second close to one end of closing lid key 70 and are oriented to tiltedly Face 71, the second guiding surface 71 tilt from top to bottom, and tilt to the direction far from locating part 80, it may be assumed that the second guiding surface 71 Upper end compared to lower end, closer to locating part 80, as shown in Fig. 6, Fig. 8, Figure 10 and Figure 14.In this way, closing lid key 70 is pressed When pressure, the component of horizontal direction can be generated to the thrust that the second guiding surface 71 applies, due to the gravity and peace of driving member 90 Dress space 15 limits the movement on 90 vertical direction of driving member, so driving member 90 can only be along under the driving of closing lid key 70 Horizontal direction is moved to the direction close to locating part 80, and then limiting section 81 is pushed to move upwards, and the retraction of retaining part 82 is driven to keep away Make hole 152 interior to release only supporting to kettle body 20.It therefore, can will be on 70 vertical direction of closing lid key using the second guiding surface 71 Conversion of motion be 90 horizontal direction of driving member on movement, be skillfully constructed, structure is simple, and easy to replace and maintain.

Preferably, the lower end of closing lid key 70 and driving member 90 are equipped with the second guiding surface close to one end of closing lid key 70 71, as shown in Fig. 6, Fig. 8, Figure 10 and Figure 14, the contact area of closing lid key 70 Yu driving member 90 is significantly increased in this way, so that closing The movement of lid key 70 and driving member 90 is more steady.It is of course also possible to be not provided with driving member 90, is directly driven and limited by closing lid key 70 Position part 80 moves upwards, and closing lid key 70 is horizontally arranged in installation space 15 at this time, when it is horizontal in installation space 15 Locating part 80 can be pushed to move upwards when sliding.

Preferably, driving member 90 is equipped with the third parallel with the first guiding surface 811 close to one end of limiting section 81 and leads To inclined-plane 91, as shown in Fig. 6, Fig. 8, Figure 10 and Figure 14.

Driving member 90 is equipped with third guiding surface 91 close to one end of limiting section 81, and third guiding surface 91 is led with first Parallel to inclined-plane 811, this also significantly increases the contact area of driving member 90 Yu limiting section 81, so that driving member 90 and limit The movement of part 80 is more steady.

Preferably, the upper surface of pot lid 10 is equipped with guide post 14, pilot hole 141 is equipped in guide post 14, such as Fig. 5 to Figure 10 It is shown.

The upper surface of pot lid 10 is equipped with guide post 14, is equipped with pilot hole 141 in guide post 14, increases closing lid key 70 in this way Length, and then increase closing lid key 70 and limit length in pot lid 10, be easy to avoid closing lid key 70 is too short from pot lid 10 On the case where falling off.

Preferably, the central axis of pilot hole 141 is overlapped with the central axis of kettle body 20, as shown in Fig. 4 to Figure 12.

The central axis of pilot hole 141 is overlapped with the central axis of kettle body 20, then closing lid key 70 is located at the center of pot lid 10 Centre, improves the aesthetics of product.

In any of the above-described embodiment, heating vessel further include: elastic component is located in installation space 15, and thereon End leans with pot lid 10, and lower end leans with limiting section 81, as shown in Fig. 6, Fig. 8, Figure 10, Figure 14 and Figure 15.

Wherein, the top of limiting section 81 is equipped with groove 812, and the lower end of elastic component is located in groove 812, such as Fig. 6, Fig. 8, figure Shown in 10 and Figure 15.

Elastic component is added in limit space, against pot lid 10, lower end can be limited against limiting section 81 for the upper end of elastic component Locating part 80 processed moves upwards, and then improves stability when locating part 80 stops to 20 outside wall surface of kettle body.Specifically, nature Under, elastic component in the raw, makes locating part 80 positioned at position on the lower, as shown in Figure 10；During uncapping, limit Part 80 moves upwards when crossing kettle body 20, compression elastic piece, and elastic component is made to store elastic potential energy；When locating part 80 crosses kettle body 20 When reaching 20 outside of kettle body, elastic component discharges elastic potential energy, can make 80 sharp downward movement of locating part, only to support outside kettle body 20 Wall surface, and it is maintained at it steadily at position on the lower, as shown in Figure 4 to increase the use reliability of locating part 80.

Preferably, elastic component is spring 83, and elasticity is good for spring 83, and materials are easy, and cheap.Certainly, elastic component is not It is confined to spring 83, or the other forms such as elastic slice；Alternatively, elastic component can also be not provided with, completely by locating part 80 Gravity provides the power that locating part 80 moves downward, and at this time the material of locating part 80 can select cast iron isodensity bigger Material.

The top of limiting section 81 is equipped with groove 812, and the lower end of elastic component is located in groove 812, and groove 812 plays elastic component Arrived preferable position-limiting action, to avoid elastic component run-off the straight, displacement, offset situations such as, to improve making for elastic component Use reliability.

In any of the above-described embodiment, the side of retaining part 82 is equipped with for only only supporting face to 20 outside wall surface of kettle body, only The other side of support 82 is equipped with the 4th guiding surface (not shown), and the 4th guiding surface is from top to bottom and to close to only to face Direction inclination, and the upper end is not less than the open end of kettle body 20, and lower end is concordant with the lower end of retaining part 82.

The side of retaining part 82, which is equipped with, only supports face, and only supporting face can lean with 20 outside wall surface of kettle body, to realize locating part 80 position-limiting action；The other side of retaining part 82 is equipped with the 4th guiding surface, then under uncapped state, only supports face and 20 outer wall of kettle body Face leans, and the 4th guiding surface deviates from kettle body 20, therefore during uncapping, the 4th guiding surface can first contact kettle body 20 inner wall, when retaining part 82 cross kettle body 20 reach 20 outside of kettle body when, retaining part 82 can move downward make only support face with 20 outside wall surface of kettle body leans.In this way, during pot lid 10 is opened, since the 4th guiding surface tilts from top to bottom, and To the close only direction inclination to face (i.e. to the direction inclination far from 20 inner wall of kettle body), and the upper end of the 4th guiding surface is not Lower than the open end of kettle body 20, the 4th guiding surface is enabled to touch the open end of kettle body 20, then the open end of kettle body 20 Upward component can be applied to the 4th guiding surface, and then move upwards locating part 80；Again due under the 4th guiding surface The lower end flush at end and retaining part 82, to ensure that the end of retaining part 82 can cross the open end arrival pot of kettle body 20 20 outside of body.

Therefore, by the way that the 4th guiding surface is arranged on retaining part 82, so that locating part 80 can during uncapping Automatically it moves upwards to cross kettle body 20, avoids retaining part 82 and kettle body 20 relevant without user's manual actuation closing lid key 70 It relates to, i.e., user only need to drive clicking section 11 that the process of uncapping can be realized, to further improve the usage comfort of user.

In any of the above-described embodiment, one end of installation space 15 is laterally extended and runs through the side wall surface formation peace of pot lid 10 Mouth 151 is filled, as shown in Fig. 6, Fig. 8, Figure 10 and Figure 16, locating part 80 is packed into installation space 15 by installing port 151.

Preferably, installation space 15 is laterally extended along the direction perpendicular to 20 middle vertical plane of kettle body, and locating part 80 is located at installation At mouth 151, as shown in Fig. 6, Fig. 8 and Figure 10.

One end of installation space 15 is laterally extended and runs through the side wall surface formation installing port 151 of pot lid 10, then locating part 80 (and driving member 90) can be packed into from installing port 151 or deviate from installation space 15, convenient for assembly, maintenance and replacement；And it compares In opening up installing port 151 on 10 surface of pot lid, the aesthetics of product has not only been improved, but also has reduced sundries and passes through installing port 151 The probability on pot lid 10 is fallen into kettle body 20 or accumulates in, to improve the cleannes of product.

Installation space 15 (passes through 42 line of 20 central axis of kettle body and 10 rotary shaft of pot lid along perpendicular to 20 middle vertical plane of kettle body Plane) direction be laterally extended, then installing port 151 is located at the intermediate region of handle 30 and spout 21 so that locating part 80 with Substantially quite, both avoided locating part 80 so more closely causes pot lid 10 to be beaten from spout 21 for the distance between handle 30 and spout 21 Open-width spend it is small cause inconvenience, in turn avoid locating part 80 closely cause 10 opening amplitude of pot lid excessive excessively from handle 30 and increase open Lid difficulty causes elastic closure torsional failure；Direction of rotation when reversely rotating locating part 80 is just and kettle body 20 outside wall surface is perpendicular, therefore improves kettle body 20 to the backstop action of locating part 80, and then improve pot under uncapped state The stability of lid 10.

Locating part 80 is mounted at installing port 151, that is, is located at the fringe region of pot lid 10, is pacified compared to being installed in The central region for filling space 15, can be such that pot lid 10 under uncapped state is rotated to outside kettle body 20 as far as possible, more thorough convenient for pot lid 10 Open to bottom.

In any of the above-described embodiment, elastic closure is torsional spring 50, and torsional spring 50 is set in shaft 42, such as Figure 11, figure 13, shown in Figure 14 and Figure 16, torsional spring 50 includes fixed arm 51 and lever arm 52, and fixed arm 51 limits in mounting base 40, activity Arm 52 limits on clicking section 11.

Elastic closure is torsional spring 50, and elasticity is good for torsional spring 50, torsion is big, can apply relatively large closing lid to pot lid 10 Active force, to ensure that pot lid 10 can tightly cover conjunction in kettle body 20 when not by external force, and then it is sealed to improve elasticity The use reliability of part；Meanwhile the molding easy to process of torsional spring 50, it can be processed into various required shapes as needed, and take Material is easy, and is conducive to save the cost.

Torsional spring 50 is set in shaft 42, has carried out effective limit to the main part of torsional spring 50, ensure that uncap and During closing lid, the position of torsional spring 50 will not change, and then ensure that the use reliability of torsional spring 50；And torsional spring 50 and pot Lid 10 shares a shaft 42, simplifies the cover-opening structure of heating vessel.Certainly, torsional spring 50 and pot lid 10 can not also be total to With a shaft 42, but it is provided separately.

The lever arm 52 of torsional spring 50 limits on clicking section 11, and fixed arm 51 limits in mounting base 40, is uncapping and is closing During lid, clicking section 11 is rotated relative to mounting base 40, so that also position occurs the lever arm 52 of torsional spring 50 for relatively fixed arm 51 Variation is set, to generate elastic deformation, and then ensure that pot lid 10 during rotating opening and rotation are closed, torsional spring 50 is protected Synchronous deformation is held, and then ensure that the use reliability of torsional spring 50.

Certainly, elastic closure is not limited to torsional spring 50, is also possible to other elastic components, and such as compressed spring stretches bullet The structures such as spring, elastic slice, will not enumerate herein, as long as can guarantee that steadily lid is closed in kettle body 20 pot lid 10 when not by external force On, the purpose of the present invention can be realized, and without being detached from design philosophy and objective of the invention, therefore those skilled in the art It should be appreciated that these embodiments should all be within the scope of the present invention.

Further, mounting base 40 is equipped with jack 44 or slot, and fixed arm 51 is inserted into jack 44 or slot, such as Figure 13 With shown in Figure 16；Clicking section 11 is equipped with limit hole 13 or limiting slot, and lever arm 52 is inserted into limit hole 13 or limiting slot, such as schemes Shown in 13 and Figure 16.

Fixed arm 51 is inserted into jack 44 or slot in mounting base 40, fixed arm 51 is efficiently avoided and is displaced Or shake, or even the case where disengaging mounting base 40 occurs, then the elastic deformation amount of torsional spring 50 is completely by the movement width of lever arm 52 Degree determines；And lever arm 52 is inserted in limit hole 13 or the limiting slot on clicking section 11, it is thus possible to (be dialled with 10 tail end of pot lid Dynamic portion 11) it keeps moving synchronously without departing from clicking section 11, to accurately reflect the motion conditions of 10 tail end of pot lid, in turn It ensure that elastic deformation amount and the folding condition of pot lid 10 of torsional spring 50 are accurately corresponding, so the use of torsional spring 50 has been effectively ensured Reliability, and ensure that and can automatically reset when 10 bidirectional open of pot lid.

Optionally, fixed arm 51 and lever arm 52 extend along the vertical direction, as shown in Figure 13, Figure 15 and Figure 16.

Fixed arm 51 and lever arm 52 extend along the vertical direction, then edge are respectively set on clicking section 11 and mounting base 40 The limit hole 13 and jack 44 of vertical direction, can effectively limit lever arm 52 and fixed arm 51, and ensure that torsion The deflection of spring 50 and the folding condition of pot lid 10 are accurately corresponding；In addition, the deeper portion in clicking section 11 can be inserted in lever arm 52 At position, it is easier to pot lid 10 be driven to reset.

Optionally, fixed arm 51 and lever arm 52 are horizontally extending.

Fixed arm 51 and lever arm 52 are horizontally extending, then divide on the lower surface of clicking section 11 and mounting base 40 Horizontally extending limiting slot and slot are not set, lever arm 52 and fixed arm 51 can effectively be limited, and It ensure that deflection and the folding condition of pot lid 10 of torsional spring 50 are accurately corresponding.

Further, shaft 42 includes first segment 421 and the second segment 422 positioned at 421 lower section of first segment, first segment 421 Diameter be less than second segment 422 diameter, as shown in Figure 13 and Figure 16, clicking section 11 is set on first segment 421,50 sets of torsional spring It is located on second segment 422.

Shaft 42 is divide into upper part and lower part, and the diameter of lower part is greater than the diameter on top, so that torsional spring 50 is relatively thick, To increase the torque of torsional spring 50, the probability of 50 torsional failure of torsional spring is reduced, and then further improve making for torsional spring 50 Use reliability；And for the embodiment that the fixed arm of torsional spring 50 51 and lever arm 52 extend along the vertical direction, in this way can also Enough make that there is a certain distance between lever arm 52 and the first segment of shaft 42 421, the two is separated, without Because difficult to install or situations such as rub at a distance of closely causing excessively.

In any of the above-described embodiment, the bottom of shaft 42 is fixed in mounting base 40, and clicking section 11 is equipped with axis hole 12, As shown in Figure 13 and Figure 16, shaft 42 is inserted into axis hole 12, and clicking section 11 is enable to rotate relative to mounting base 40.

The bottom of shaft 42 is fixed in mounting base 40, and top is inserted into the axis hole 12 of clicking section 11, and shaft 42 and axis 12 clearance fit of hole realizes being rotatably connected for clicking section 11 and mounting base 40, very convenient；When installation, by clicking section 11 It is set in shaft 42, then covers handle cover；Certainly, when torsional spring 50 is also set in shaft 42, first by 50 sets of torsional spring It is located in shaft 42, then clicking section 11 is set in shaft 42, and guarantee that the lever arm 52 of torsional spring 50 and fixed arm 51 are installed In place.

It is of course also possible to which the top of shaft 42 is fixed on clicking section 11, axis hole 12 is set in mounting base 40, will be turned In the bottom insertion axis hole 12 of axis 42, and with 12 clearance fit of axis hole, equally can be realized clicking section 11 and mounting base 40 can Rotation connection, also within the scope of the present invention.

Further, it is equipped with mounting groove 41 in mounting base 40, supporting table 43 is equipped in mounting groove 41, the bottom of shaft 42 is solid It is scheduled in supporting table 43, as shown in Figure 13 and Figure 16.

It is equipped with mounting groove 41 in mounting base 40, is equipped with supporting table 43 in mounting groove 41, the bottom of shaft 42 is fixed on branch It supports on platform 43, the length of shaft 42 can be shortened, and then improve the intensity of shaft 42, to prolong its service life.Further, Limit hole 13 or limiting slot for installing fixed arm 51 are also provided with supporting table 43.

Preferably, shaft 42 is an integral structure with mounting base 40.

Shaft 42 is an integral structure with mounting base 40, has both improved the bonding strength of shaft 42 Yu mounting base 40, in turn Improve the use reliability of shaft 42；Shaft 42 is enabled to be integrally formed with mounting base 40 again, to improve production effect Rate and assembly efficiency are conducive to save production cost.

In any of the above-described embodiment, handle 30 includes handle set 31 and the handle cover for covering handle set 31, mounting base 40 It is arranged in the accommodating cavity 311 at 31 top of handle set, as shown in Figure 13 and Figure 14.

Wherein, mounting base 40 is equipped with connecting hole 45, and as shown in figure 16, handle set 31 is equipped with connecting column 312, such as Figure 14 Shown, connector passes through connecting hole 45 and is fixedly linked with connecting column 312, is fixed on mounting base 40 on handle set 31.

Handle 30 includes handle set 31 and handle cover, and the top of handle set 31 is equipped with accommodating cavity 311, mounting base 40 is installed In accommodating cavity 311, it can be hidden in handle 30 by mounting base 40 and its with the assembling structure of 10 clicking section 11 of pot lid, thus Not only protective effect is played, but also improves the aesthetics of heating vessel.

Connecting hole 45 is additionally provided in mounting base 40, handle set 31 is equipped with connecting column 312, and connector will across connecting hole 45 Mounting base 40 is fixed on handle set 31, ensure that being fixedly connected between mounting base 40 and handle set 31, and then ensure that production The use reliability of product.Specifically, four angles of mounting base 40 are set there are four connecting hole 45, by four connectors (such as screw, It is certainly not limited to screw) it is fixed on handle set 31.

In any of the above-described embodiment, clicking section 11 is set in shaft 42 close to one end of pot lid 10, such as Fig. 4, Figure 11 With shown in Figure 16.

It is set in clicking section 11 in shaft 42 close to one end of pot lid 10,11 tail portion of clicking section and shaft 42 can be increased The distance between, in the case where uncapping torque is certain, the active force of uncapping (according to lever principle) of user's application can be reduced, To improve the usage comfort of user.

In any of the above-described embodiment, clicking section 11 is upturned far from one end of pot lid 10, such as Fig. 4, Figure 11 and Figure 16 It is shown.

Clicking section 11 is upturned far from one end of pot lid 10, increases the thickness and length of 11 tail end of clicking section, thus The distance between 10 tail end of pot lid and shaft 42 are further extended, and increases the contact surface of user's finger Yu clicking section 11, To also further improve the usage comfort of user.

In any of the above-described embodiment, handle 30 is equipped with steam pipe 60, the bottom of steam pipe 60 and positioned at 20 bottom of kettle body The temperature controller in portion is connected to, and mounting base 40 is equipped with the positioning column 46 at 60 top of insertion steam pipe, is equipped with intercommunicating pore in positioning column 46 461, as shown in figure 13, one end of intercommunicating pore 461 is connected with accommodating chamber, and the other end of intercommunicating pore 461 is connected with steam pipe 60 It is logical.

Intercommunicating pore 461 in mounting base 40 ensure that the steam in accommodating chamber is able to enter steam pipe 60, and then feed back to Temperature controller realizes function of temperature control.

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

Certainly, heating vessel is not limited to insulating pot, be also possible to coffee pot, boil tea set etc..

In conclusion heating vessel provided by the invention, shaft extend along the vertical direction, enable pot lid to Side is opened, to reduce the height after heating vessel is uncapped, solve causes because uncapping upwards in the prior art The heating vessels such as insulating pot excessive height and the problem of make troubles；And pot lid is equipped with mobilizable locating part, limit Part can only support kettle body outside wall surface to maintain the uncapped state of pot lid, maintain manually without user, to improve user's Usage comfort；Meanwhile elastic closure enables heating vessel automatic cover closing, to both ensure that pot lid in nature Conjunction can steadily be covered under state in kettle body without arbitrarily deflecting, and realizes the semiautomatic control of pot lid, improved The ease of use of user.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as indicating Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ", The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, being also possible to can Dismantling connection, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.For this For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.

In description of the invention, it is to be understood that the instructions such as term " on ", "lower", "left", "right", "front", "rear" Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched It states, rather than the device or unit of indication or suggestion meaning must have specific direction, be constructed and operated in a specific orientation, It is thus impossible to be interpreted as limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with Suitable mode combines.

The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (15)

1. a kind of heating vessel characterized by comprising

Kettle body has accommodating chamber open at one end；

Handle, is arranged in the side of the kettle body, and the top of the handle is equipped with the mounting base that can be dismantled；

Pot lid, outwardly directed clicking section is installed on the pot lid, and the clicking section passes through the shaft extended along the vertical direction It is rotatablely connected with the mounting base, and can drive the pot lid around the shaft in the plane internal rotation where the pot lid, To open the open end of the accommodating chamber；

Locating part is movably arranged on the pot lid, can be moved downward when the pot lid is opened to predetermined angle and be supported institute to end The outside wall surface of kettle body is stated, reversely rotates lid conjunction to limit the pot lid；

Closing lid key is movably arranged on the pot lid, the locating part can be driven to move upwards, to release the locating part to institute State only supporting for kettle body；

Elastic closure limits between the clicking section and the mounting base, can release the limit in the closing lid key Part when only supporting, drives the pot lid to reversely rotate to lid the open end for closing the accommodating chamber kettle body.

2. heating vessel according to claim 1, which is characterized in that

Installation space is equipped in the pot lid and is connected and runs through the avoid holes of the pot lid lower surface with the installation space, The locating part include limit in the installation space and lower than the limiting section of the installation space height and with the limit Portion is connected and longitudinally through the avoid holes only to the retaining part of the kettle body outside wall surface；

Wherein, the closing lid bond energy enough drives the limiting section to move upwards, and retracts the retaining part in the avoid holes, with Release only supporting to the kettle body.

3. heating vessel according to claim 2, which is characterized in that

The limiting section is equipped with the first guiding surface close to one end of the closing lid key, and first guiding surface inclines from top to bottom Tiltedly, and to the direction far from the closing lid key it tilts；

When the closing lid key is driven, thrust can be applied to first guiding surface, move upwards the limiting section.

4. heating vessel according to claim 3, which is characterized in that

The pilot hole for being connected and running through the pot lid upper surface with the installation space, the closing lid are additionally provided on the pot lid Key is mounted in the pilot hole, and can be moved up and down along the central axis of the pilot hole；

The heating vessel further includes limit in the installation space and can reciprocatingly slide in the installation space Driving member, one end of the driving member and the lower end of the closing lid key abut against, the other end of the driving member and described the One guiding surface abuts against；

Wherein, it when the closing lid key is pressed, drives the driving member to slide to the direction close to the locating part, makes the biography Moving part pushes the locating part to move upwards, to release the retaining part only supporting to the kettle body.

5. heating vessel according to claim 4, which is characterized in that

The lower end of the closing lid key and/or the driving member are equipped with the second guiding surface close to one end of the closing lid key, described Second guiding surface tilts from top to bottom, and tilts to the direction far from the locating part；And/or

The driving member is equipped with the third guiding surface parallel with first guiding surface close to one end of the limiting section； And/or

The upper surface of the pot lid is equipped with guide post, is equipped with the pilot hole in the guide post；And/or

The central axis of the pilot hole is overlapped with the central axis of the kettle body.

6. the heating vessel according to any one of claim 2 to 5, which is characterized in that further include:

Elastic component is located in the installation space, and the upper end leans with the pot lid, and lower end offsets with the limiting section It leans on.

7. heating vessel according to claim 6, which is characterized in that

The top of the limiting section is equipped with groove, and the lower end of the elastic component is located in the groove.

8. the heating vessel according to any one of claim 2 to 5, which is characterized in that

The side of the retaining part is equipped with for only only supporting face to the kettle body outside wall surface, and the other side of the retaining part is equipped with 4th guiding surface, the 4th guiding surface tilts from top to bottom and to close to the only direction to face, and the upper end is not Lower than the open end of the kettle body, lower end is concordant with the lower end of the retaining part.

9. the heating vessel according to any one of claim 2 to 5, which is characterized in that

One end of the installation space is laterally extended and runs through the side wall surface formation installing port of the pot lid, and the locating part is by institute Installing port is stated to be packed into the installation space.

10. heating vessel according to claim 9, which is characterized in that

The installation space is laterally extended along the direction perpendicular to the kettle body middle vertical plane；And/or

The locating part is located at the installing port.

11. heating vessel according to any one of claim 1 to 5, which is characterized in that

The elasticity closure is torsional spring, and the torsional spring is set in the shaft, and the torsional spring includes fixed arm and lever arm, The fixed arm limit is in the mounting base, and the lever arm limit is on the clicking section.

12. heating vessel according to claim 11, which is characterized in that

The mounting base is equipped with jack or slot, and the fixed arm is inserted into the jack or the slot；And/or

The clicking section is equipped with limit hole or limiting slot, and the lever arm is inserted into the limit hole or the limiting slot；With/ Or

The shaft includes first segment and the second segment below the first segment, and the diameter of the first segment is less than described the Two sections of diameter, the clicking section are set on the first segment, and the torsional spring is set on the second segment.

13. heating vessel according to any one of claim 1 to 5, which is characterized in that

The bottom of the shaft is fixed in the mounting base, and the clicking section is equipped with axis hole, and the shaft is inserted into the axis In hole, the clicking section is enable to rotate relative to the mounting base.

14. heating vessel according to claim 13, which is characterized in that

It is equipped with mounting groove in the mounting base, is equipped with supporting table in the mounting groove, the bottom of the shaft is fixed on the branch It supports on platform；And/or

The shaft is an integral structure with the mounting base.

15. heating vessel according to any one of claim 1 to 5, which is characterized in that

The handle includes handle set and the handle cover for covering the handle set, and the mounting base is arranged at the top of the handle set Accommodating cavity in.