CN208973379U - A kind of clamp forceps type pressure cooker - Google Patents

Abstract

The utility model proposes a kind of clamp forceps type pressure cookers, including pot and pot cover, the pot cover includes inner cover, liner is equipped in the pot body, inner cover and liner seal to form pressure cooking cavity, it is characterized in that, the pot cover is equipped with moveable clamp, the clamp includes claw, the liner oral area is equipped with the liner flange to turn up, the pot body is equipped with annular reinforcer, and the liner flange rides on the annular reinforcer, and the claw clamps the annular reinforcer, liner flange and inner cover under pressure state.The present embodiment can reduce the intensity requirement of liner by the way that reinforcer is arranged between claw and liner flange, reduce the coating needs of liner flange lower surface, greatly reduce the cost of liner.

Description

A kind of clamp forceps type pressure cooker

[technical field]

The utility model relates to culinary cuisine electric appliance more particularly to a kind of clamp forceps type pressure cookers.

[background technique]

Pressure cooker is cooked in the environment of being higher than normal pressure, it is possible to quickly food be cooked.Pressure cooker can generally wrap Pot and pot cover are included, are equipped with liner in pot body, pot cover includes inner cover, is inside covered equipped with sealing ring, inner cover seals to be formed with liner Pressure cooking cavity can carry out pressure cooking by placing food materials in liner.Since inner cover and liner sealing form pressure Power cooking environments, so pressure cooker is additionally provided with bearing structure to ensure safe cuisinary.

According to the difference of bearing structure, pressure cooker can be divided into following several:

One is frequently referred to " side stews ", can refer to Fig. 1 and Fig. 2, and by the retainer of setting rotation, retainer is equipped with lid teeth, Corresponding liner is equipped with pot tooth, and the sealed or unlock of pot cover and pot body is realized by rotation retainer.Specific structure can refer to Fig. 1 And Fig. 2, mainly include pot body 10 and pot cover 20, be equipped with liner 30 in pot body 10, liner 30 is equipped with pot tooth 31, including pot tooth 31 The circumferentially-spaced distribution of gallbladder flange.Pot cover 20 is equipped with retainer 21, is circumferentially intervally distributed with lid teeth on retainer 21, passes through rotation lock Being engaged for lid teeth and pot tooth may be implemented in circle 21, such as the state of Fig. 1, can carry out pressure cooking at this time, and it is real to pass through rotation retainer After being staggered of existing lid teeth and pot tooth, pot cover 20 can be separated with pot body 10 at this time, and pot cover 20 can be opened.The pressure-bearing knot of " side stews " Structure schematic diagram can refer to Fig. 1, and pot cover 20 further includes inner cover 22, and inner cover 22 and liner 30 seal, and retainer 21 turns to sealed When position, the pot tooth 31 of inner cover 22 and liner 30 is between retainer 21, and when heating boosting, inner cover 22, which has, up to float Trend, liner 30 have the trend floated downwards, and retainer 21 prevents inner cover 22 from separating with liner 30, to form pressure cooking ring Border.This " side stew " relies primarily on retainer 21 to bear pressure, therefore has the advantages that 1, electromagnetic wire coil can be used adds Heat.In the prior art, electromagnetic wire coil cannot bear too big pressure, so electromagnetic wire coil progress can be set in this " side stews " Heating, electromagnetic wire coil heats (IH heating) meeting so that machine heating efficiency is high, and machine class is high, so this " side stews " is mostly It is heated using electromagnetic wire coil.2, handle 32 can be set in liner 30.Since its bearing structure is the pot that retainer 21 is engaged liner 30 Tooth 31, it is possible to user-friendly in side wall of inner (below pot tooth) setting handle 32.Still further aspect, this " side Stew " it also has the drawback that 1, held for convenience by handle 32, generally escape groove 11 can be set in 10 side of pot body, so that handle Hand 32 can be placed in escape groove 11, but influence the overall beautiful of machine, and made extraneous dust mosquito etc. and can be passed through Escape groove enters inside machine, influences user experience, if there is also the same problems for certain electric cooker setting handle.2, cost It is higher.Since it bears pressure by the pot tooth 31 on liner 30, so high intensity is needed at the pot tooth 31 of liner 30, because This liner 30 is thicker, and needs the process of " incisor " to manufacture pot tooth 31, wastes material, causes liner higher cost.And Its pot cover 20 is equipped with retainer 21 and inner cover 22, is required to bear pressure, and material is also very thick and solid, cause the cost of pot cover 20 also compared with It is high.In actual product, the liner cost of " side stews " is generally all at 60 yuan or more.

Secondly being frequently referred to " circle stews ", Fig. 1 and Fig. 2 can refer to, pot body 10 includes outer pot 12 (also referred to as insulation cover), with " side stew " the difference is that, the outer pot 12 of " circle stews " is equipped with pot tooth 31, and inner cover 22 is equipped with lid teeth 221, passes through rotation Inner cover 22 realizes the unlock or sealed of pot cover 20 and pot body 20.Its bearing structure is mainly that inner cover 22 is engaged with outer pot 12, liner 30 are placed in outer pot 12, and heating device 40 can be generally arranged in 30 lower section of liner, and when pressing in heating, liner 30, which can float downwards, to be made Heating device 40 is used, so heating device 40 is generally the heat-generating disc for being able to bear pressure, and cannot generally use electromagnetic wire Disk.Since outer pot 12 forms the bearing structure being engaged with inner cover 22, liner 30 is located in the bearing structure, so one on liner 30 As handle cannot be set.Certainly, not high to the intensity requirement of liner 30 due to the no direct pressure-bearing pressure of liner 30, so that interior The cost of gallbladder 30 can be very low, and in actual product, general " circle stews " liner cost can accomplish within 15 yuan.This " circle Pot " structure can be made Contiuum type or split type.

Thirdly being clamp forceps type pressure cooker, the clamp 50 moved radially by setting is moved inward by clamp 50 to make Pot cover and pot body are locked, and are displaced outwardly by clamp 50 unlock pot cover and pot body.Due to clamp 50 to move radially, so It is typically employed on split type pressure cooker, i.e., pot cover can be dismantled with pot body and be separated.Clamp 50 is either clamp liner Flange is similar to " side stews ", is also possible to clamp the flange of outer pot, is similar to " circle stews ".

[utility model content]

The utility model is intended to solve one of the above problem of the prior art to a certain extent.For this purpose, the utility model mentions The cost of liner is reduced by the way that reinforcer is arranged between claw and liner flange for a kind of clamp forceps type pressure cooker.

The utility model adopts the following technical solution:

A kind of clamp forceps type pressure cooker, including pot and pot cover, the pot cover include inner cover, and liner is equipped in the pot body, Inner cover and liner seal to form pressure cooking cavity, and the pot cover is equipped with moveable clamp, and the clamp includes claw, institute It states liner oral area and is equipped with the liner flange to turn up, the pot body is equipped with annular reinforcer, and the liner flange rides over the ring On shape reinforcer, the claw clamps the annular reinforcer, liner flange and inner cover under pressure state.

In an embodiment of the utility model, the annular reinforcer includes traversing section and longitudinal sections, the traversing section with The matching of liner flange, the longitudinal sections are matched with side wall of inner.

In an embodiment of the utility model, the traversing section extends horizontally outward.

In an embodiment of the utility model, the pot body is equipped with supporting rib, and the annular reinforcer is placed in the branch It supports on muscle.

In an embodiment of the utility model, the evacuation that the supporting rib is equipped with corresponding claw lacks.

In an embodiment of the utility model, the height of supporting rib is 3-30 millimeters.

In an embodiment of the utility model, the annular reinforcer with a thickness of 1-5 millimeters.

In an embodiment of the utility model, the outer end face of the annular reinforcer is concordant with the outer end face of liner flange.

In an embodiment of the utility model, the outer end face of the annular reinforcer is in the inside of liner flange outer end face.

In an embodiment of the utility model, the clamp has latched position and unlocked position, and the clamp is moved to When latched position, claw clamps the annular reinforcer, liner flange and inner cover, when the clamp is moved to unlocked position, card Pawl is staggered with annular reinforcer, liner flange and inner cover.

The utility model has the following beneficial effects:

1, reinforcer is set below liner flange, reinforcer, liner flange and inner cover, Er Qiesuo is clamped using claw The contact area for stating claw and reinforcer is less than the contact area of liner flange and reinforcer.Due to what is " just stewed " in the prior art The main pressure-bearing of bearing structure can promote the intensity of liner flange by reinforcer on liner flange.Moreover, reinforcer with it is interior The contact area of gallbladder flange increases, so that liner flange is more uniformly stressed, reduces the intensity requirement of liner flange, to drop The low cost of liner.In the prior art, one is pot tooth is arranged on liner flange, the retainer occlusion pot of rotation is set on pot cover Tooth pressure-bearing, so that chucking power all concentrates in the pot tooth on liner flange, it is especially high to the intensity requirement of pot tooth, due to retainer It directly scrapes and contacts with pot tooth lower surface, it is also high to the coating needs of pot tooth lower surface, cause liner at high cost.The prior art In, also one is utilization clamps directly to clamp liner flange, and on the circumference of liner flange, clamp is not capable of clamping entirely Circumferential area causes unbalance stress on liner flange, and the chucking power that clamped region is subject to is big, the chucking power that other regions are subject to It is small, cause liner flange to be easily deformed, so also high to the intensity requirement of liner flange.Likewise, due to clamp directly with it is interior Gallbladder flange lower surface scrapes contact, also high to the coating needs of liner flange lower surface, and the present embodiment passes through in claw and interior Reinforcer is set between gallbladder flange, the intensity requirement of liner can be reduced, reduces the coating needs of liner flange lower surface, greatly The cost for reducing liner.Generally speaking, due to being provided with reinforcer, so that the present embodiment can use " circle stews " cost Liner, reaches advantage possessed by " side stews ", such as setting handle, and heating device is electromagnetic wire coil etc..

2, the reinforcer is annular reinforcer, is arranged around the liner.Therefore it can be convenient installation, and have most Good chucking power shares effect, considerably reduces the chucking power of liner flange born.

These features and advantages of the utility model will the detailed exposure in following specific embodiment, attached drawing.

[Detailed description of the invention]

The utility model is described further with reference to the accompanying drawing:

Fig. 1 is " side stews " pressure-bearing schematic diagram of the prior art；

Fig. 2 is " side stews " product schematic diagram of the prior art；

Fig. 3 is " circle stews " pressure-bearing schematic diagram of the prior art；

Fig. 4 is " circle stews " product schematic diagram of the prior art；

Fig. 5 is the pot cover schematic diagram of the clamp forceps type pressure cooker of the prior art；

Fig. 6 is the pressure-bearing schematic diagram of embodiment one；

Fig. 7 is the pot body liner exploded view of embodiment one；

Fig. 8 is the pot body schematic diagram of embodiment one；

Fig. 9 is the product schematic diagram of embodiment one；

Figure 10 is partial enlarged view in Fig. 9；

Figure 11 is the pressure cooker schematic diagram of embodiment two；

Figure 12 is the pressure cooker cross-sectional view of embodiment two；

Figure 13 is partial enlarged view in Figure 12；

Figure 14 is the liner schematic diagram of embodiment two.

Drawing reference numeral:

Pot body 10, escape groove 11, outer pot 12, supporting rib 13, evacuation scarce 131, pot cover 20, retainer 21, inner cover 22, lid teeth 221, sealing ring 23, liner 24, accommodating space 25, liner 30, pot tooth 31, handle 32 is laterally extended section 321, and vertically extending section 322, liner flange 33, reinforcer 34, traversing section 341, longitudinal sections 342, heating device 40, clamp 50.

[specific embodiment]

The utility model proposes a kind of clamp forceps type pressure cooker, including pot and pot cover, the pot cover includes inner cover, described Liner is equipped in pot body, inner cover and liner seal to form pressure cooking cavity, which is characterized in that the pot cover is equipped with removable Clamp, the clamp includes claw, and the liner oral area is equipped with the liner flange that turns up, and the pot body is equipped with annular and reinforces Part, the liner flange ride on the annular reinforcer, and the claw clamps the annular reinforcer, liner under pressure state Flange and inner cover.The present embodiment can reduce the intensity requirement of liner by the way that reinforcer is arranged between claw and liner flange, The coating needs for reducing liner flange lower surface, greatly reduce the cost of liner.

The technical solution of the utility model embodiment is explained below with reference to the attached drawing of the utility model embodiment and Illustrate, but following embodiments are only the preferred embodiment of the utility model, and not all.Based on the implementation example in the implementation mode, Those skilled in the art's obtained other embodiments without making creative work, belong to the utility model Protection scope.

Embodiment one

Such as Fig. 7-10, the pressure cooker of the present embodiment, including pot body 10 and pot cover 20, the pot body 10 is interior to be equipped with liner 30, The pot cover 20 includes inner cover 22, and inner cover 22 and the sealing of liner 30 form pressure cooking cavity, go back on the pot cover 20 of the present embodiment Equipped with exhaust valve, relief hole on exhaust valve sealing inner cover 22 achievees the purpose that the pressure for controlling cooking cavity, exhaust valve both may be used To be pressure ball valve, it is also possible to be located at the weight on the exhaust pipe of inner cover.In order to form sealed environment, inner cover 22 is equipped with close Seal 23, when liner 3 is arrived in the lid conjunction of inner cover 22, the gap between 23 inner sealing lid 22 of sealing ring and liner 3.

The pot cover 20 of the present embodiment is equipped with moveable clamp 50, and the clamp 50 includes claw, 30 mouthfuls of the liner Portion is equipped with the liner flange 33 to turn up, and reinforcer 34 is equipped with below the liner flange 33, and the claw clamps the reinforcer 34, the contact area of liner flange 33 and inner cover 22, the claw and reinforcer 34 is less than liner flange 33 and reinforcer 34 Contact area.Claw forms bearing structure after clamping reinforcer 34, liner flange 33 and inner cover 22.When in cooking cavity temperature After power of boosting rises, liner 30 has the trend moved down, and inner cover 22 has the trend moved up, and claw can prevent two The separation of person.In the prior art, usually claw is directly contacted with liner flange to clamp liner 30, therefore liner flange can be held Led to by huge chucking power so liner intensity must be guaranteed (" side stews " of the similar prior art), and in the present embodiment It crosses claw directly to contact with reinforcer 34, then is contacted by reinforcer 34 with liner flange 33, and liner flange 33 and reinforcement The contact area of part 34 is bigger than normal, therefore chucking power is first passed to reinforcer 34 by claw, and reinforcer 34 again passes to chucking power The stress of liner flange 33, liner flange 33 can be evenly distributed on liner flange 33, so that liner flange 33 was born Power is weakened.Therefore the intensity of liner 30 can be greatly reduced, to reduce the cost of liner 30.Some researches show that " sides Stewing " pressure cooker is in clamping, the biggish chucking power of receiving mainly at liner flange, and the region especially contacted with claw Chucking power is directly born, and the present embodiment can not only be shared the chucking power of liner flange, also be passed through by setting reinforcer 34 The mode for increasing contact area shares chucking power suffered by liner flange, reduces the chucking power that liner flange is born. Preferably, reinforcer is metalwork, such as cast iron, stainless steel etc..Reinforcer can be multiple reinforced sheets of corresponding claw, can also Think the circle around liner.The reinforcer with a thickness of 1-5 millimeters.When its thickness is less than 1 millimeter, intensity is too weak, when When its thickness is greater than 5 millimeters, the grasping part for occupying claw is too big, and increases cost.

Preferably, in the present embodiment, can refer to Fig. 7 and Fig. 8, the reinforcer 34 is annular reinforcer, around institute State the setting of liner 30.Therefore it can be convenient installation, and share effect with optimal chucking power, the claw of the present embodiment is It 4, is circumferentially distributed on pot cover 20, the contact area of claw and reinforcer 34 is less than annular reinforcer and liner flange on circumference The 1/4 of 33 contacts area considerably reduces the folder of liner flange 33 born so that the rationing effect of reinforcer 34 is obvious Holding force.Optimal, when liner 30 is placed in pot body 10, the liner flange 33 is ridden on the reinforcer 34, liner flange 33 It is bonded the reinforcer 34.To which convenient card claw clip holds reinforcer, avoids the occurrence of claw and be only clamped to liner flange 33 and do not press from both sides Reinforcer 34 is held, and liner 30 is damaged.Reinforcer 34, which can be, to be fixed by screws in pot body 10, is also possible to It is fixed by snap to can also be and be directly removably disposed in pot body 10 in pot body 10, so that convenient clean it. Certainly, reinforcer 34 is also possible to be fixed on the side wall of liner 30, and when dismantling liner 30, reinforcer 34 can be with liner 30 1 Disassembly is played, certainly, reinforcer 34 can be separated with liner 30, and the two is two accessories made of different technique.

Preferably, in the present embodiment, can refer to Fig. 7 and Fig. 8, the reinforcer 34 includes traversing section 341 and longitudinal direction Section 342, the traversing section 341 is matched with liner flange 33, and the longitudinal sections 342 are matched with side wall of inner.The cross of reinforcer 34 To section 341 for cooperating claw to clamp, the longitudinal sections 342 of reinforcer 34 facilitate positioning, and reinforcer 34 is avoided to be installed to pot body 10 When upper, deviateed pot body 10, and longitudinal sections 342 can also position liner 30, so that liner 30 is accurately placed in reinforcement On part 34, consequently facilitating the clamping of claw.Can refer to Fig. 9 and Figure 10, the outer end face of the embodiment of the present invention reinforcer 34 with it is interior The outer end face of gallbladder flange 33 is concordant.So that reinforcer 34 has the effect of the good intensity to reinforce liner flange 33.Certainly, In other embodiments, the outer end face for being also possible to the reinforcer passes through in the inside of liner flange outer end face, therefore conveniently Liner flange takes out liner.Preferably, the traversing section 31 extends horizontally outward, liner flange 33 is matched, and horizontal Extend outwardly, so that convenient card claw clip both is held so that stress equalization, reaches ideal clamping effect, avoid deforming and It skids.

Preferably, in the present embodiment, the reinforcer 34 is fixed in pot body 10.Liner 30 is removably disposed in In pot body 10, and reinforcer 34 is fixed in pot body 10, and when taking out liner 30, reinforcer 34 will not follow liner 30 together It takes out, simplifies the structure of liner 30, also reduce the cost of liner 30.

Preferably, in the present embodiment, the pot body 10 is equipped with supporting rib 13, the reinforcer 34 is placed in the branch It supports on muscle 13.The evacuation that the supporting rib 13 is equipped with corresponding claw lacks 131.By the way that supporting rib 13 is arranged, so that reinforcer 34 With 10 upper surface of pot body there are certain interval, convenient card claw clip holds supporting rib 13.And corresponding claw is only equipped on supporting rib 13 Evacuation lack 131, pot body 10 easy to clean avoids below reinforcer 34 that there are too many cleaning blind areas.In order to facilitate cleaning, Facilitate the clamping of claw, the height of supporting rib 13 is 3-30 millimeters, when this is highly lower than 3 millimeters, it has not been convenient to the clamping of claw, When this is highly greater than 30 millimeters, it is easy to shelter evil people and countenance evil practices, it has not been convenient to clean.

In the present embodiment, the clamp 50 has latched position and unlocked position, and the clamp 50 is moved to sealed position When setting, such as the state of Fig. 9 and Figure 10, claw clamps the reinforcer 34, liner flange 33 and inner cover 22, can be pressed at this time Power culinary art, when the clamp 50 is moved to unlocked position, claw is staggered with reinforcer, liner flange and inner cover, can beat at this time Boil lid.

As an improvement, the evacuation that reinforcer is equipped with evacuation handle lacks.Handle is generally located in the side of the left and right sides of liner On wall or on liner flange, it is equipped with evacuation on reinforcer accordingly and lacks, after liner is placed into clamp member, handle is just set In evacuation lacks, liner can be positioned, go back flange and pick and place liner.

To sum up, the present embodiment has the advantages that

1, reinforcer is set below liner flange, reinforcer, liner flange and inner cover, Er Qiesuo is clamped using claw The contact area for stating claw and reinforcer is less than the contact area of liner flange and reinforcer.Due to what is " just stewed " in the prior art The main pressure-bearing of bearing structure can promote the intensity of liner flange by reinforcer on liner flange.Moreover, reinforcer with it is interior The contact area of gallbladder flange increases, so that liner flange is more uniformly stressed, reduces the intensity requirement of liner flange, to drop The low cost of liner.In the prior art, one is pot tooth is arranged on liner flange, the retainer occlusion pot of rotation is set on pot cover Tooth pressure-bearing, so that chucking power all concentrates in the pot tooth on liner flange, it is especially high to the intensity requirement of pot tooth, due to retainer It directly scrapes and contacts with pot tooth lower surface, it is also high to the coating needs of pot tooth lower surface, cause liner at high cost.The prior art In, also one is utilization clamps directly to clamp liner flange, and on the circumference of liner flange, clamp is not capable of clamping entirely Circumferential area causes unbalance stress on liner flange, and the chucking power that clamped region is subject to is big, the chucking power that other regions are subject to It is small, cause liner flange to be easily deformed, so also high to the intensity requirement of liner flange.Likewise, due to clamp directly with it is interior Gallbladder flange lower surface scrapes contact, also high to the coating needs of liner flange lower surface, and the present embodiment passes through in claw and interior Reinforcer is set between gallbladder flange, the intensity requirement of liner can be reduced, reduces the coating needs of liner flange lower surface, greatly The cost for reducing liner.Generally speaking, due to being provided with reinforcer, so that the present embodiment can use " circle stews " cost Liner, reaches advantage possessed by " side stews ", such as setting handle, and heating device is electromagnetic wire coil etc.." side in the prior art Stew " cost of liner at 60 yuan or more, and the cost of " circle stews " liner can accomplish 15 yuan hereinafter, and the present embodiment can be Slightly thickeied on the basis of existing " circle stew " liner and be further added by reinforcer and can achieve the effect that " side stews ", cost 30 yuan it Interior, opposite " side stews " liner cost significantly reduces.

2, the reinforcer is annular reinforcer, is arranged around the liner.Therefore it can be convenient installation, and have most Good chucking power shares effect, considerably reduces the chucking power of liner flange born.

Embodiment two

The present embodiment mainly solves " side stew " in background technique or electric cooker needs in order to which handle is arranged in pot body side wall The problem of escape groove is set.

A kind of integrated electric heating pot, the present embodiment can refer to Figure 11-14, including pot body 10 and pot cover by taking pressure cooker as an example 20, the pot body 10 is interior to be equipped with liner 30, and the liner 30 is equipped with handle 32, and the pot cover 20 is equipped with accommodating space 25, When the pot cover 20 fastens to pot body 10, the handle 32 is located in the accommodating space 25.The present embodiment passes through in pot cover 20 Upper setting accommodating space 25 is influenced with accommodating handle 32 so as to avoid the prior art from opening up escape groove 11 in 10 side of pot body To product appearance and user experience.The electric food warmer of the present embodiment is it can be appreciated that be arranged the electric cooker of handle.

Preferably, in the present embodiment, the liner oral area is equipped with the liner flange 33 to turn up, the handle 32 is fixed On liner flange 33.Since the handle 32 of the present embodiment is when pot cover 20 fastens, in the accommodating space 25 of pot cover 20, institute To be fixed on liner flange 33, in order to which handle 32 is preferably contained in accommodating space 25.Liner flange 33 is interior Highest point on gallbladder 30, and handle 32 is fixed on liner flange 33, and the appearance of pot cover 20 can be entered by extending upwards In 25 between emptying.

Preferably, in the present embodiment, the pot cover 20 is equipped with moveable clamp 50, on the liner flange 33 Equipped with the engagement region being engaged for clamp 50, the handle 32 is located at the non-occlusive region on liner flange 33.The position of handle 32 It sets and is staggered with clamp 50, so that handle 32 does not interfere with the occlusion of clamp 50.Specifically, handle 32 is located at the left and right two of pot body 10 Side, and clamp 50 just forms non-occlusive region at left and right sides interval, in order to which handle 32 is arranged.

Preferably, in the present embodiment, the handle 32 is upwardly extended from liner flange 33 to be higher than the liner and turn over Side 33.It is located in the accommodating space 25 of pot cover 20 due to handle 32, handle is higher than liner flange 33 to be preferably accommodated to pot cover 20 accommodating space 25.

Preferably, in the present embodiment, the handle 32 includes being laterally extended section 321 and vertically extending section 322, laterally Extended segment 321 is connect with liner flange 33, and vertically extending section 322 connect with section 321 is laterally extended.By being laterally extended section 321 So that handle extends outwardly, flange user's operation handle 32 extends handle 32 upward by vertically extending section 322, convenient Handle 32 enters in the accommodating space 25 of pot cover 20.By being laterally extended section 321 and vertically extending section 322, so that 32 phase of handle Liner is tilted, the not only pick-and-place of flange handle 32 upwards outward, but also handle can be accommodated in the accommodating space 25 of pot cover 20, So as to avoid opening up the experience that escape groove 11 influences product in the side of pot body 10 in the prior art.

Preferably, in the present embodiment, the handle 32 is integrally formed on the liner flange 33.For example, liner For cast iron liner, handle 32 is cast with liner integrated molding.The handle 32, which is formed with, draws hand 333.By covering hand 333, facilitate user to protrude into lift liner.It is understood that collet can be arranged on handle 32 to facilitate user to grasp Make.

In the present embodiment, 20 lower surface of pot cover is equipped with holding tank, is equipped with inner cover 22, the inner cover 22 in holding tank Lid closes liner 30, and the accommodating space 25 is located at the two sides of inner cover 22.It is understood that inner cover 22 is circle, holding tank is Round holding tank and the two sides of round holding tank have evagination accommodation space, just allow handle 32 to protrude into holding tank It is interior, therefore simplify the structure of pot body 10.Specifically, the depth of the accommodating space 25 is 2-8 centimetres.The width of the liner 30 Degree is less than the width of the pot cover 20.Liner 30 can be completely covered after fastening to pot body 10 in pot cover 20.Here liner Width refers to the width of handled liner, therefore its handle can be accommodated in completely in the accommodating space of pot cover 20, will not It is exposed, improve the class of product.

To sum up, the present embodiment has the following beneficial effects:

1, the present embodiment on pot cover by being arranged accommodating space to accommodate handle, so as to avoid the prior art in pot Side portion opens up escape groove and influences product appearance and user experience.Scheme through this embodiment, so that being arranged on liner It will not be exposed after handle.

2, the handle of the present embodiment is fixed on liner flange, is leaned outward upwards by being laterally extended section and vertically extending section Tiltedly, user-friendly, and flange cooperates pot cover.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, being familiar with the those skilled in the art should be understood that the utility model includes but is not limited to attached drawing and specific embodiment party above Content described in formula.The modification of any function and structure principle without departing from the utility model is intended to be included in claims Range in.

Claims (10)

1. a kind of clamp forceps type pressure cooker, including pot and pot cover, the pot cover includes inner cover, and liner is equipped in the pot body, interior Lid seals to form pressure cooking cavity with liner, which is characterized in that the pot cover is equipped with moveable clamp, the clamp packet Claw is included, the liner oral area is equipped with the liner flange to turn up, and the pot body is equipped with annular reinforcer, and the liner flange is taken On the annular reinforcer, the claw clamps the annular reinforcer, liner flange and inner cover under pressure state.

2. clamp forceps type pressure cooker as described in claim 1, which is characterized in that the annular reinforcer includes traversing section and longitudinal direction Section, the traversing section are matched with liner flange, and the longitudinal sections are matched with side wall of inner.

3. clamp forceps type pressure cooker as claimed in claim 2, which is characterized in that the traversing section extends horizontally outward.

4. clamp forceps type pressure cooker as described in claim 1, which is characterized in that the pot body is equipped with supporting rib, the annular Reinforcer is placed on the supporting rib.

5. clamp forceps type pressure cooker as claimed in claim 4, which is characterized in that the supporting rib is equipped with the evacuation of corresponding claw It lacks.

6. clamp forceps type pressure cooker as claimed in claim 4, which is characterized in that the height of supporting rib is 3-30 millimeters.

7. clamp forceps type pressure cooker as described in claim 1, which is characterized in that the annular reinforcer with a thickness of 1-5 millimeters.

8. clamp forceps type pressure cooker as described in claim 1, which is characterized in that the outer end face of the annular reinforcer is turned over liner The outer end face on side is concordant.

9. clamp forceps type pressure cooker as described in claim 1, which is characterized in that the outer end face of the annular reinforcer is turned in liner The inside of side outer end face.

10. clamp forceps type pressure cooker as described in claim 1, which is characterized in that there is the clamp latched position to conciliate lock-bit It sets, when the clamp is moved to latched position, claw clamps the annular reinforcer, liner flange and inner cover, and the clamp moves When moving unlocked position, claw is staggered with annular reinforcer, liner flange and inner cover.