CN107456097A

CN107456097A - Cooking apparatus

Info

Publication number: CN107456097A
Application number: CN201710293036.7A
Authority: CN
Inventors: 彭军
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2017-04-28
Filing date: 2017-04-28
Publication date: 2017-12-12
Anticipated expiration: 2037-04-28
Also published as: CN107456097B

Abstract

The invention discloses a kind of cooking apparatus, and it includes：Cooker body；Lid, lid are pivotally connected to cooker body, and lid can be covered in cooker body, to form cooking space between lid and cooker body, limit base are provided with lid, limit base is internally formed limit chamber；Uncap accessory, accessory of uncapping is connected to lid, and applies elastic acting force to lid so that lid can elasticity open；And damper, damper includes dampener body and the damper rod that can be moved relative to dampener body, one end of damper is connected in limit chamber and the other end is connected to the rear portion of cooker body, damper can slide predetermined stroke with the rotation of lid in limit chamber, and the total length of damper can change after damper slides predetermined stroke with the rotation of lid.It can be realized according to the cooking apparatus of the present invention and steadily uncapped.

Description

Cooking apparatus

Technical field

The present invention relates to cooking apparatus.

Background technology

Many cooking apparatus in the market are during lid is opened, due to lid and the spring of cooker body junction The phenomenon of pot shake or shakiness can occur for the release of elastic potential energy, while can also produce noise.Especially when food is not contained in pot During thing, the phenomenon of shake is more serious.And pot shake may result in and friction is produced between interior pot and heat-generating disc and is collided with, Interior pot body and coating is sustained damage, reduce the whole service life of cooking apparatus.In addition when filling soup in pot, soup be present The hidden danger of consumer is scalded after spilling.

Accordingly, it is desirable to provide a kind of cooking apparatus, to solve issue noted above at least in part.

The content of the invention

A series of concept of reduced forms is introduced in Summary, this will enter one in specific embodiment part Step describes in detail.The Summary of the present invention is not meant to attempt the pass for limiting technical scheme claimed Key feature and essential features, the protection domain for attempting to determine technical scheme claimed is not meant that more.

In order to solve the above problems at least in part, the invention discloses a kind of cooking apparatus, and it includes：Cooker body；Lid, The lid is pivotally connected to the cooker body, and the lid can be covered in the cooker body, with the lid and described Cooking space is formed between cooker body, limit base is provided with the lid, the limit base is internally formed limit chamber；Uncap auxiliary Part is helped, the accessory of uncapping is connected to the lid, and applies elastic acting force to the lid, so that the lid Can elasticity opening；And damper, the damper include dampener body and can moved relative to the dampener body Damper rod, one end of the damper is connected in the limit chamber and the other end is connected to the rear portion of the cooker body, described Damper can slide predetermined stroke with the rotation of the lid in the limit chamber, and the overall length of the damper Degree can change after the damper slides the predetermined stroke with the rotation of the lid.

According to the cooking apparatus of the present invention by the way that, in damper thereon lid can formed necessarily during opening Buffering, and then the opening speed of lid can be effectively limited, realization at the uniform velocity, is steadily uncapped.In addition, in this scenario, set in lid Limit chamber is put, and damper slides predetermined stroke as lid rotation is first in limit chamber, and the program on the one hand can be most Easily occurring to jump the back segment of the process of uncapping of pot phenomenon makes damper have an effect, and has saved cost and has improved buffering effect Rate, on the other hand, by making damper first slide predetermined stroke in limit chamber with lid rotation, damping is then played again and is made With the program can be avoided in the case where lid does not have full opening of state also, and damper has played its damping action, Huo Zheke It is long to avoid damper designs from obtaining, so as to can preferably play damping according to the solution of the present invention, and can make The more compact structure of cooking apparatus simultaneously can be further cost-effective.

Preferably, the dampener body is connected in the limit chamber, and one end of the damper rod is arranged on the resistance In Buddhist nun's device main body, the other end is connected to the cooker body.The program is simple in construction, realization is convenient.

Preferably, the limit base has the first positive stop end and second positive stop end opposite with first positive stop end, institute State the first positive stop end and the slip of the damper is limited in the predetermined stroke by second positive stop end.The program can be with The slip of damper is limited in predetermined stroke by the first positive stop end and the second positive stop end, it is ensured that damper is most holding The back segment for easily occurring to jump the process of uncapping of pot phenomenon plays a role, so as to improve buffering effect.

Preferably, during the lid is opened, the dampener body can be after the predetermined stroke be slided Coordinate with first positive stop end and the damper rod is compressed in the dampener body, so that the damper is total Length shortens, during the lid closes, the dampener body can after the predetermined stroke is slided with it is described Second positive stop end coordinates and the damper rod is pulled out from the dampener body, so that the total length of the damper becomes It is long.The program buffers efficiency high and good buffer effect.

Preferably, second positive stop end of the limit base has opening, and the dampener body passes through the opening Extend in the limit chamber, the end set of the dampener body has stopper section, and the size of the stopper section is more than described The size of opening so that the stopper section can not be departed from by the opening from the limit chamber.The program can work During dampener body is maintained in limit chamber, make damping so as to avoid dampener body from departing from from limit chamber Effect failure.

Preferably, the accessory of uncapping is torsion spring, two external parts of the torsion spring be against respectively the cooker body and On the lid.The program is simple in construction, easy to operate.

Preferably, be provided with pivot part in the cooker body, the lid and the cooker body at the pivot part pivotally Connect, axle sleeve hole is provided with the pivot part, the other end of the damper rod is inserted in the axle sleeve hole.The program can With by damper rod effectively, be securely fixed in cooker body.

Preferably, the other end of the damper rod is provided with bending part, and the bending part inserts the axle sleeve hole simultaneously It can be rotated in the axle sleeve hole.The program can facilitate damper rod as lid rotates and rotate, simple in construction, manufacturer Just.

Preferably, limiting section is additionally provided with the lid, the limiting section is located at the top of the limit chamber, for from Described one end that top limits the damper departs from from the limit chamber.The program can avoid one end of damper in work Make from limit chamber to depart from and fail in engineering.

Preferably, hydraulic oil is filled with the dampener body, and seal is additionally provided with the dampener body, The damper rod is connected to one end of the seal and can slided together with the seal in the dampener body. The program is simple in construction, easy to operate, and cost is relatively low and good buffer effect.

Preferably, it is additionally provided with elastic component in the dampener body, one end of the elastic component is against to the damping The end of device main body, the other end of the elastic component are connected to the other end of the seal.The program is simple in construction, operation side Just, cost is relatively low and good buffer effect.

Brief description of the drawings

The drawings below of the embodiment of the present invention is used to understand the present invention in this as the part of the present invention.Shown in accompanying drawing Embodiments of the invention and its description, for explaining the principle of the present invention.In the accompanying drawings,

Fig. 1 is the schematic diagram according to the cooking apparatus of a preferred embodiment of the present invention.

Fig. 2 is another schematic diagram of the cooking apparatus in Fig. 1, wherein clearly to illustrate, the cover of lid, which is in, to be divided From state.

Fig. 3 is the stereogram according to the damper of the cooking apparatus of a preferred embodiment of the present invention.

Fig. 4 is the internal structure schematic diagram of the damper shown in Fig. 3.

Fig. 5 is according to the cross-sectional perspective view of the cooking apparatus of a preferred embodiment of the present invention, wherein for clearly Diagram, the cover of lid are in released state.

Fig. 6 is the close-up schematic view of the part A in Fig. 5.

Fig. 7 is the schematic top plan view according to a part for the cooking apparatus of a preferred embodiment of the present invention.

Fig. 8 is the stereogram according to the cooking apparatus of a preferred embodiment of the present invention, wherein clearly to illustrate, The cover of lid is omitted.

Embodiment

In the following description, a large amount of concrete details are given to provide more thorough understanding of the invention.So And it will be apparent to one skilled in the art that the embodiment of the present invention can be without one or more of these details And it is carried out.In other examples, in order to avoid obscuring with the embodiment of the present invention, for more well known in the art Technical characteristic is not described.

In order to thoroughly understand the embodiment of the present invention, detailed structure will be proposed in following description.Obviously, the present invention is real The execution for applying example is not limited to the specific details that those skilled in the art is familiar with.Presently preferred embodiments of the present invention is retouched in detail State it is as follows, but except these detailed description in addition to, the present invention can also have other embodiment.

Fig. 1 is according to the schematic diagram of the cooking apparatus of the preferred embodiment of the present invention, for the sake of clarity, by lid Cover removes.It is appreciated that can be electric cooker, electric pressure cooking saucepan or other cooking apparatus according to the cooking apparatus of the present invention, And the various functions such as cook congee can also be had in addition to the function with cooking rice according to the cooking apparatus of the present invention.

As Figure 1-Figure 2, cooking apparatus 100 includes lid 110 and cooker body 120.The generally rounded cuboid of cooker body 120 Shape, and be used to accommodate the cavity of interior pot 111 with drum, interior pot 111 can freely be put into the cavity or Person takes out from cavity, to facilitate internal pot 111 to be cleaned.The upper surface of interior pot 111 has circular open, for inside pot Material to be heated, rice, soup etc. are held in 111.Generally there is the heater for being used for heating interior pot in cooker body 120.

Lid 110 includes cover 115 and is connected to the liner 114 of the lower section of cover 115.Lid 110 is pivoted by pivot 113 Ground is connected to cooker body 120, and lid 110 can be covered in cooker body 120, is cooked with being formed between lid 110 and interior pot 111 Space.The pivot part 121 that pivot 113 is arranged on cooker body 120 (is shown more clearly that) place, lid 110 and cooker body 120 in such as Fig. 8 It is pivotally connected at the pivot part 121.Cooking apparatus 100 also includes accessory 112 of uncapping, and accessory 112 of uncapping connects Lid 110 is connected to, the accessory 112 of uncapping can apply elastic acting force to lid 110, so that lid 110 elastic can be beaten Open.In the present embodiment, accessory of uncapping is a pair of torsion springs 112, and torsion spring 112 is set on pivot 113, torsion spring 112 Two external parts are against in cooker body 120 and lid 110 respectively, so as to make lid 110 realize elastic folding.

With continued reference to Fig. 1-Fig. 2, cooking apparatus 100 also include can be achieved lid 110 at the uniform velocity, the damper of stable folding 130, damper 130 is arranged in lid 110, and its one end is connected to the rear portion of cooker body 120.The damper will hereafter be carried out It is described in detail.

Specifically, as shown in Figure 3 and Figure 4, damper 130 includes dampener body 131 and damper rod 132, damper rod 132 It can be compressed axially relative to dampener body 131 in the presence of external force, be produced and external force direction phase during compression Anti- damping force.Preferably, as shown in figure 4, according to the present invention damper, when its (original state) in the raw, Damper rod 132 is substantially the entirety of to be extended to outside dampener body 131, and can be compressed axially relative to dampener body 131.It is preferred that Ground, hydraulic oil is filled with dampener body 131, and seal 133 and elastic component are additionally provided with the dampener body 131 134, damper rod 132 and elastic component 134 are separately positioned on the both ends of seal 133.Specifically, one end connection of damper rod 132 It can be moved together with seal 133 to seal 133 and in dampener body 131.One end of elastic component 134 is against to institute The end of dampener body 131 is stated, the other end of elastic component 134 is connected to the other end of seal 133.

Damper rod 132 is compressed axially relative to dampener body 131 can realize damping, that is to say, that the resistance The generation of the damping of Buddhist nun's device 130 is produced by the change of its total length.Specifically, when being compressed axially damper rod 132 When, damper rod 132 moves down, and compressive seal 133 and elastic component 134 simultaneously extrude hydraulic oil, so as to produce damping force.When outer After power revocation, damper can slowly reply nature (original state).If reply the process of nature in damper In be stretched the effect of power, in the presence of elastic component and hydraulic oil, damper can also produce in opposite direction with tensile force Active force, i.e., damping action can be also produced in drawing process.According to the scenario-frame of the preferred embodiment is simple, cost compared with Low and good buffer effect.

Further, as shown in Figure 5-Figure 8, dampener body 131 is arranged on the liner 114 of lid 110, and damper rod 132 one end is connected to cooker body 120.Specifically, limit base 140 is provided with lid 110, limit base 140 is assemblied in lid 110 Liner 114 on, it is preferable that limit base 140 can be integrally formed with the liner 114 of lid 110.The inside shape of limit base 140 The limit chamber 141 opened into a top, one end of the remote damper rod 132 of dampener body 131 is connected to the limit chamber 141 In, and can be slided during lid 110 rotates in the limit chamber 141 along approximately along the direction vertical with pivot 113.

Limit base 140 has the first positive stop end 141a and second positive stop end 141b opposite with the first positive stop end 141a, should Slip of the dampener body 131 in limit chamber 141 can be limited in predetermined by the first positive stop end 141a and the second positive stop end 141b In stroke.Preferably, as shown in figure 5, being additionally provided with limiting section 115a on the cover 115 of lid 110, in the assembling of lid 110 Under state, limiting section 115a is located at the top opening of limit chamber 141, to limit dampener body 131 from spacing from top Depart from chamber 141.

Further, figure 7 and Fig. 8, the second positive stop end 141b of limit base 140 are provided with opening 142, damper master Body 131 is extended in limit chamber 141 by the opening 142.The end set of dampener body 131 has spherical stopper section 131a, the stopper section 131a size are more than the size of opening 142 so that stopper section 131a can not be by opening 142 from spacing Departing from chamber 141, the preferable scheme can be such that dampener body 131 remains in the course of the work in limit chamber 141, Damping action is set to fail so as to avoid dampener body 131 from departing from from limit chamber 141.

With further reference to Fig. 5-Fig. 8, axle sleeve hole 151 is provided with the pivot part 121 of cooker body 120, the axle sleeve hole 151 is available for One end insertion of the remote dampener body 131 of damper rod 132.Referring back to Fig. 3 and Fig. 4, this one end of damper rod 132 is set Have bending part 132a, bending part 132a can be inserted into above-mentioned axle sleeve hole 151 and can with lid 110 rotates and in axle sleeve hole Rotated in 151.

Hereafter the specific work process of the damper 130 is described in detail.

During lid 110 is opened, when the locking for releasing lid and cooker body (such as passes through hook and hanger plate lock It is fixed) after, lid 110 is flicked by the active force of torsion spring 112.As lid 110 is gradually opened, dampener body 131 is limiting Slided in the limit chamber 141 of position seat 140 towards the first positive stop end 141a, when dampener body 131 slides into the first positive stop end 141a, i.e. after dampener body 131 has slided predetermined stroke, the stop motion of dampener body 131 and against to first spacing Hold 141a.Now lid 110 continues on, under the first positive stop end 141a abutment action, the damper rod 132 of damper 130 Will be subjected to compressive forces, so as to drive the seal 133 inside dampener body 131 to do piston movement, due to damper By the effect of hydraulic oil and elastic component 134, damper rod 132 moves slowly for seal 133 inside main body 131 so that lid 110 open to the end the stage when speed slowly decline, so as to reach the effect gently uncapped.

During lid 110 is closed, dampener body 131 limits in the limit chamber 141 of limit base 140 towards second Position end 141b is slided, when dampener body 131 slides into the second positive stop end 141b, i.e. has been slided and has been made a reservation for when dampener body 131 After stroke, the stop motion of dampener body 131 and against to the second positive stop end 141b.Now lid 110 continues to close, second Under positive stop end 141b abutment action, the damper rod 132 of damper 130 will be stretched the effect of power, and be stretched to substantially Initial position, so as to be that the compression of damper rod 132 when uncapping next time is ready.Opened and closed in above-mentioned lid 110 During, the bending part 132a of the damper rod 132 of damper 130 is interspersed in axle sleeve hole 151 all the time, and with lid 110 Rotate.

According to the cooking apparatus 100 of the present invention by the way that in damper 130 thereon, lid 110 can be made during opening Certain buffering is formed, and then can effectively limit the opening speed of lid 110, realization at the uniform velocity, is steadily uncapped.In addition, in basis In the solution of the present invention, limit chamber 141 is set, and damper 130 is first in limit chamber as lid 110 rotates in lid 110 Predetermined stroke is slided in 141, then plays damping action by changing its total length again, on the one hand the program can most held Easily occurring to jump the back segment of the process of uncapping of pot phenomenon makes damper 130 have an effect, so as to improve buffering efficiency, the opposing party Face, the program can also be avoided in the case where lid 110 does not have full opening of state also, and damper 130 has played its damping and made With, or that damper designs can be avoided to obtain is long, so as to, damping can preferably be played according to the solution of the present invention, And the more compact structure of cooking apparatus can be made and can be further cost-effective.

In above-mentioned preferred embodiment, the main body of damper is positioned close to lid side, i.e. dampener body and lid Body connects, and damper rod is connected to cooker body.But skilled in the art realises that, appropriate deformation can also be carried out to it, such as By dampener body and the location swap of damper rod, damper rod is arranged into one end to be slided in limit channels, and is damped One end of device main body is connected to cooker body, and can be rotated relative to cooker body.

Unless otherwise defined, technology used herein and scientific terminology and the those skilled in the art of the present invention The implication being generally understood that is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limitation is originally Invention.Terms such as herein presented " settings " can both represent that a part was attached directly to another part, also may be used To represent that a part is attached to another part by middleware.The feature described in one embodiment herein can be single Solely or with further feature be applied to another embodiment in combination, unless this feature in another embodiment do not apply to or It is to be otherwise noted.

The present invention is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is only intended to Citing and the purpose of explanation, and be not intended to limit the invention in described scope of embodiments.Those skilled in the art can With understanding, more kinds of variants and modifications can also be made according to the teachings of the present invention, these variants and modifications are all fallen within Within scope of the present invention.

Claims

A kind of 1. cooking apparatus, it is characterised in that including：

Cooker body；

Lid, the lid are pivotally connected to the cooker body, and the lid can be covered in the cooker body, with the lid Cooking space is formed between body and the cooker body, limit base is provided with the lid, being internally formed for the limit base is spacing Chamber；

To uncap accessory, the accessory of uncapping is connected to the lid, and applies elastic acting force to the lid, with The lid elasticity is set to open；And

Damper, the damper include dampener body and the damper rod that can be moved relative to the dampener body, institute The one end for stating damper is connected in the limit chamber and the other end is connected to the rear portion of the cooker body, and the damper can be with The rotation of the lid and predetermined stroke is slided in the limit chamber, and the total length of the damper can be described Damper changes after sliding the predetermined stroke with the rotation of the lid.
2. cooking apparatus according to claim 1, it is characterised in that the dampener body is connected to the limit chamber In, one end of the damper rod is arranged in the dampener body, and the other end is connected to the cooker body.
3. cooking apparatus according to claim 2, it is characterised in that the limit base have the first positive stop end and with it is described The second opposite positive stop end of first positive stop end, first positive stop end and second positive stop end limit the slip of the damper System is in the predetermined stroke.
4. cooking apparatus according to claim 3, it is characterised in that during the lid is opened, the damping Device main body can coordinate with first positive stop end after the predetermined stroke is slided and the damper rod is compressed in the resistance In Buddhist nun's device main body, so that the total length of the damper shortens, during the lid closes, the dampener body It can coordinate after the predetermined stroke is slided with second positive stop end and make the damper rod from the dampener body Pull out, so that the total length of the damper is elongated.
5. cooking apparatus according to claim 3, it is characterised in that second positive stop end of the limit base, which has, to be opened Mouthful, the dampener body is extended in the limit chamber by the opening, and the end set of the dampener body has only Stopper, the size of the stopper section are more than the size of the opening so that the stopper section can not be open from described by described Depart from limit chamber.
6. cooking apparatus according to claim 1, it is characterised in that the accessory of uncapping is torsion spring, the torsion spring Two external parts be against respectively in the cooker body and the lid.
7. cooking apparatus according to claim 2, it is characterised in that pivot part, the lid are provided with the cooker body Be pivotally connected to the cooker body at the pivot part, be provided with axle sleeve hole on the pivot part, the damper rod it is described The other end is inserted in the axle sleeve hole.
8. cooking apparatus according to claim 7, it is characterised in that the other end of the damper rod is provided with bending Portion, the bending part insert the axle sleeve hole and can rotated in the axle sleeve hole.
9. cooking apparatus according to claim 1, it is characterised in that limiting section, the limit are additionally provided with the lid Position portion is located at the top of the limit chamber, and described one end for limiting the damper from top takes off from the limit chamber From.
10. cooking apparatus according to claim 2, it is characterised in that hydraulic oil is filled with the dampener body, and Be additionally provided with seal in the dampener body, the damper rod be connected to one end of the seal and can with it is described close Sealing slides in the dampener body together.
11. cooking apparatus according to claim 10, it is characterised in that be additionally provided with elasticity in the dampener body Part, against the end to the dampener body, the other end of the elastic component is connected to described close for one end of the elastic component The other end of sealing.