CN208447224U - A kind of micropressure pot - Google Patents

Abstract

The utility model discloses a kind of micropressure pots, belong to kitchen appliance technical field, solves the technical issues of caliper assembly in the prior art is not easy sealed interior pot and inner cover, micropressure pot in the utility model, including pot body, pot cover and it is placed in the intracorporal interior pot of the pot, the pot cover includes inner cover, outer cover, slide plate and caliper assembly, the caliper assembly is located at below the slide plate and the opposite outer cover of energy floats up and down, the caliper assembly has the latched position of sealed inner cover and interior pot and releases the sealed unlocked position, drive the slide plate that the caliper assembly can be driven mutually to switch in locked, when the caliper assembly is in the unlocked position, the slide plate is offseted with the caliper assembly to prevent the caliper assembly from floating upwards.

Description

A kind of micropressure pot

[technical field]

The utility model relates to kitchen appliance technical field more particularly to a kind of micropressure pots.

[background technique]

Micropressure pot in the prior art includes pot cover and pot body, and pot cover, which is fastened in pot body, forms cooking cavity, electric cooker work When making, the pressure in cooking cavity rises, and will lead to utensil deformation, the deformation of especially pot cover is more serious, in order to avoid pot cover Deform, pot cover in the prior art further includes caliper assembly, slide plate and driving portion, caliper assembly floats up and down be mounted in Lining, caliper assembly include the clamp equipped with card slot, and driving portion drives slide plate slides, so that slide plate drives in caliper assembly completion The locking or unlock of pot and inner cover, when caliper assembly locks interior pot and inner cover, the pot edge of interior pot and the edge of inner cover are located at institute It states in card slot.However, in said structure, since caliper assembly can float up and down, will appear due to caliper assembly floats The problem of pot edge of the lower end and interior pot of causing card slot interferes, prevents card slot from pot and inner cover in smooth clamping, so just The upper and lower position for needing user repeatedly to adjust caliper assembly is just able to achieve, and brings great inconvenience to the use of user.

[utility model content]

A kind of micropressure pot, energy are provided the technical problem to be solved by the utility model is to overcome the deficiencies in the prior art Caliper assembly is enough set swimmingly to clamp interior pot and inner cover.

In order to solve the above technical problems, the utility model adopts the following technical solution:

A kind of micropressure pot, including pot body, pot cover and be placed in the intracorporal interior pot of the pot, the pot cover includes inner cover, outer Lid, slide plate and caliper assembly, the caliper assembly is located at below the slide plate and the opposite outer cover of energy floats up and down, the clamp group Part has the latched position of sealed inner cover and interior pot and releases the sealed unlocked position, drives the slide plate that can drive the card Clamp component when locked mutually switches, and the caliper assembly is in the unlocked position, the slide plate with it is described Caliper assembly offsets to prevent the caliper assembly from floating upwards.

Further, the slide plate extends limit rib towards caliper assembly direction, and the caliper assembly is in solution lock-bit When setting, the slide plate is offseted by limit rib and the caliper assembly.

Further, the caliper assembly includes caliper bracket and the clamp for being mounted on caliper bracket both ends, the card Pincers bracket has the limiting section to offset with the limit rib, and the limiting section is located at the perpendicular bisector of two clamp lines On.

Further, the caliper bracket is equipped with groove towards the surface of slide plate, and the caliper assembly switches to locking When position, the limit rib and the groove are corresponding up and down, and the groove can the relatively described limit rib float up and down.

Further, the depth of the groove is greater than the height of the limit rib.

Further, the slide plate is equipped with guide groove, and the guide groove includes straight guide groove and by straight guide groove one End is equipped with guide post away from the inclined oblique guide groove of upper cover center position, the caliper bracket, and the guide post is in institute When stating sliding in straight guide groove, the caliper assembly is in the locked position and the limit rib is slidably matched with the groove, institute State guide post by straight guide groove enter the oblique guide groove in when, the limit rib skids off the groove.

Further, the pot cover is equipped with steam valve, when the guide post is located in the straight guide groove, the slide plate Drive the steam valve exhaust.

Further, the guiding that the limit rib is equipped with for guiding the limit rib to be detached from out of described groove is oblique Face.

The utility model has the beneficial effects that

Micropressure pot in the utility model, including pot body, pot cover and be placed in the intracorporal interior pot of pot, pot cover include inner cover, Outer cover, slide plate and caliper assembly, caliper assembly is located at below slide plate and the opposite outer cover of energy floats up and down, and caliper assembly has sealed The latched position of inner cover and interior pot and release the sealed unlocked position, driving slide plate energy band moving calipers component in latched position and Unlocked position mutually switches, and when caliper assembly is in the unlocked position, slide plate is offseted with caliper assembly to prevent caliper assembly upward It floats.Slide plate in the utility model can be used for that the caliper assembly being in the unlocked position is prevented to float upwards, play fixation with this The effect of card slot position in above-below direction, so that the upper end of card slot is located at the top of inner cover, the lower end of card slot is located at interior pot pot edge Lower section, in this way, card slot can be made swimmingly to be connected to inner cover and interior pot when caliper assembly is mobile towards latched position On, avoid in the prior art due to card slot lower end and interior pot pot edge is caused to interfere for caliper assembly floating cannot sealed inner cover and in The problem of pot.

Caliper assembly includes caliper bracket and the clamp for being mounted on caliper bracket both ends, and caliper bracket has and limit rib phase The limiting section supported, limiting section are located on the perpendicular bisector of two clamp lines.It is designed in this way, can avoid caliper assembly because of stress Uneven and run-off the straight, causes the card slot of wherein one end because tilting cannot sealed interior pot and inner cover.

Caliper bracket is equipped with groove, when caliper assembly switches to latched position, limit rib and groove towards the surface of slide plate It is corresponding up and down, and groove energy relative limit muscle floats up and down.Be designed in this way, can enable caliper assembly in latched position on Lower floating, specifically, the sealed inner cover of clamp and interior pot make to form complete pressure between inner cover and interior pot in micropressure pot work Cooking cavity, when culinary art, in inner cover, inner cover floats upwards after being pressurized, and inner cover floats upwards for the pressure effect generated in cooking cavity It will push caliper assembly to float upwards, thus the pressure of cooking cavity is applied on the caliper assembly that can be floated up and down by inner cover, Outer cover not by pressure, also just eliminate additional reinforcer and and its attached other parts so that the amount of parts of pot cover Less, structure is also simpler, simplifies the manufacture and production and processing difficulty of product, also reduces the overall volume of micropressure pot； Further, since caliper assembly clamping is inner cover and interior pot, therefore when caliper assembly is pressurized and floats upwards, caliper assembly can will Partial pressure is applied on metal interior pot, thus avoids pot body stressed skin, reduces the deformation of pot body shell.

The depth of groove is greater than the height of limit rib.It is designed in this way, not only can increase the floating distance of caliper assembly, but also can keep away Exempt from limit rib and groove bottom wall in caliper bracket floating-upward process to collide and generate noise and damage.

Slide plate be equipped with guide groove, guide groove include straight guide groove and by straight guide groove one end away from upper cover center side To inclined oblique guide groove, caliper bracket is equipped with guide post, and when guide post is slided in straight guide groove, caliper assembly is in lock Positioning is set and limit rib is slidably matched with groove, and when guide post is entered in oblique guide groove by straight guide groove, limit rib skids off groove. It is designed in this way, the sliding friction distance of limit rib and caliper bracket generation can be reduced, and then reduce driving portion and be applied on slide plate Driving force reduces the energy consumption of driving portion.

Pot cover is equipped with steam valve, and when guide post is located in straight guide groove, slide plate drives steam valve exhaust.It is designed in this way, it can During limit rib slides in groove, so that caliper assembly is sunk by pressure release exhaust, moves down groove to reduce The inhibition generated when being detached from groove to limit rib, smoothly deviates from out of groove convenient for limit rib.

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 the partial structure diagram of micropressure pot in the utility model embodiment one；

Fig. 2 is the cross-sectional view of A-A in Fig. 1；

Fig. 3 is the partial enlargement diagram of B in Fig. 2；

Fig. 4 is status diagram when caliper assembly is in the unlocked position in the utility model embodiment one；

Fig. 5 is transverse sectional view when caliper assembly is in the unlocked position in the utility model embodiment one；

Fig. 6 is status diagram when caliper assembly is in the locked position in the utility model embodiment one；

Fig. 7 is transverse sectional view when caliper assembly is in the locked position in the utility model embodiment one.

[specific embodiment]

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 in embodiment It is practical newly to belong to this for example, those skilled in the art's obtained other embodiments without making creative work The protection scope of type.

In the following description, occur term " rear ", "inner", "outside", "upper", the indicating positions such as "lower" or Person's positional relationship is to be based on the orientation or positional relationship shown in the drawings, the description present invention merely for convenience and simplified description, and It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore It is not considered as limiting the invention.

Embodiment one,

As shown in Figures 1 to 7, the micropressure pot in the present embodiment includes pot body 1 and pot cover 2, and one end of pot cover 2 is hinged on pot On body 1, interior pot 3 is equipped in pot body 1, pot cover 2 includes outer cover and inner cover 4, and inner cover 4 and interior pot 3 form cooking cavity, and outer cover includes Upper cover and liner 5, liner 5 are mounted between inner cover 4 and upper cover, and inner cover 4 can be mounted on liner 5 with floating up and down, and inner cover 4 There are flying heights between liner 5.

Caliper assembly, slide plate 6 and motor are installed on the liner 5 of the present embodiment, caliper assembly is located at the lower section of slide plate 6, Caliper assembly includes caliper bracket 7 and the clamp 8 for being mounted on 7 both ends of caliper bracket, and the lower end of clamp 8 is equipped with opening towards outer cover The card slot 80 of center position setting, the upper end of clamp 8 are fixedly connected with caliper bracket 7, and caliper bracket 7 is equipped with prolongs along radial The kidney slot 71 stretched, liner 5 are equipped with the limited post 51 extended to form towards upper cover direction, and kidney slot 71 is matched with 51 gap of limited post It closes, limited post 51 is equipped with limit film 52, and spring is equipped between limit film 52 and caliper bracket 7, and the part edge of slide plate 6 is located at 52 lower section of limit film, caliper assembly can float up and down between liner 5 and slide plate 6.

The left and right sides of slide plate 6 is equipped with guide groove 61, and guide groove 61 includes oblique guide groove and straight guide groove, and straight guide groove leans on The hinged side setting of nearly pot cover, the lower end of oblique guide groove are connected to the upper end of straight guide groove, and the upper end of oblique guide groove is by being tiltedly oriented to The lower end of slot is tilted away from the center position of liner 5, and caliper bracket 7 is equipped with guide rod 72, guide rod 72 and guide groove 61 are slidably matched.

The output shaft of motor is connected with gear, and slide plate 6 is equipped with rack gear, the length direction of rack gear and the sliding side of slide plate 6 To consistent, after motor installation, rack gear is limited on liner 5 by gear, motor can be driven when rotating slide plate 6 towards close to or far from The hinged side of pot cover moves back and forth.When motor driven slide plate 6 is towards close to the movement of hinged side, guide groove 61 drives guide rod 72 It is successively moved along straight guide groove and oblique guide groove away from the center position of liner 5, guide rod 72 is with moving calipers 8 towards remote Center position from liner 5 is mobile, so that clamp 8 move to unlocked position and release the locking of inner cover 4 Yu interior pot 3；Work as motor When driving slide plate 6 mobile away from hinged side, guide groove 61 drives guide rod 72 successively along oblique guide groove and straight guide groove Mobile towards the center position close to liner 5, guide rod 72 drives caliper assembly mobile towards the center position close to liner 5, So that clamp 8 move to latched position and make to lock inner cover 4 and interior pot 3 by card slot.

Slide plate 6 in the present embodiment extends limit rib 63 towards 7 direction of caliper bracket, when caliper assembly is in solution lock-bit When setting, limit rib 63 is offseted with caliper bracket 7 to limit caliper assembly and float upwards, plays fixed card slot 80 in upper and lower with this Effect to position, so that the upper end of card slot 80 is located at the top of inner cover 4, the lower end of card slot 80 is located at the lower section of interior pot pot edge, In this way, card slot 80 can be made swimmingly to be connected on inner cover 4 and interior pot 3 when caliper assembly is mobile towards latched position, Avoid in the prior art because card slot lower end and interior pot pot edge is caused to interfere for caliper assembly floating cannot sealed inner cover 4 and interior pot 3 the problem of.

There is the limiting section 70 to offset with limit rib 63, limiting section 70 is located at two 8 connecting lines of clamp in caliper bracket 7 On perpendicular bisector, in this way, can avoid caliper assembly run-off the straight due to force unbalance, lead to the card slot of wherein one end Because tilting cannot sealed interior pot and inner cover.

In addition, when in order to reduce culinary art outer cover deformation, the surface of caliper bracket 7 towards slide plate 6 in the present embodiment is set Fluted 73, when caliper assembly switches to latched position, limit rib 63 is corresponding with about 73 groove, the length and width of groove 73 It is all larger than the length and width of limit rib 63, the groove 73 in the utility model is blind slot or through slot, when groove 73 is blind slot, There are gaps between the bottom wall and limit rib 63 of groove 73, in this way, which caliper assembly can be floated downward in the generation of relative limit muscle 63 It is dynamic.

In micropressure pot work, the sealed inner cover 4 of clamp 8 and interior pot 3, which make to form complete pressure between inner cover and interior pot, to be cooked It prepares food chamber, when culinary art, the pressure generated in cooking cavity is acted on inner cover 4, and inner cover 4 floats upwards after being pressurized, and inner cover 4 floats upwards It will push caliper assembly to float upwards, thus the pressure of cooking cavity is applied on the caliper assembly that can be floated up and down by inner cover 4, Outer cover not by pressure, also just eliminate additional reinforcer and and its attached other parts so that the amount of parts of pot cover Less, structure is also simpler, simplifies the manufacture and production and processing property difficulty of product, also reduces the whole body of micropressure pot Product；Further, since caliper assembly clamping is inner cover 4 and interior pot 3, therefore when caliper assembly is pressurized and floats upwards, clamp group Partial pressure can be applied on metal interior pot by part, thus avoid pot body stressed skin, reduce the deformation of pot body shell.

Preferably, the depth of groove 73 is greater than the height of limit rib 63, in this way, both can increase the floating of caliper assembly Distance, and it is avoided that in caliper bracket floating-upward process that limit rib 63 and 73 bottom wall of groove collide and generate noise and damage.

During motor driven slide plate 6 drives caliper assembly to be moved to by latched position to unlocked position, limit rib 63 detach out of groove 73, and slide into limiting section after generating certain sliding friction distance with the surface of caliper bracket 7 At 70, in order to reduce the sliding friction distance of slide plate 6, the power consumption of motor is reduced, caliper assembly is in locking bit in the present embodiment When setting, the distance between limit rib 63 and 73 rear end of groove L are equal with the length L1 of straight guide groove, in this way, when motor drives During dynamic slide plate 6 is moved towards the hinged side of pot cover, guide post 72 is slided in straight guide groove first, at this time at caliper assembly In latched position and limit rib 63 is slided along the length direction of groove 73, when guide post 72 enters oblique guide groove by straight guide groove When i.e. caliper assembly starts mobile to the center position of liner 5 after interior, limit rib 63 skids off groove 73, in this way, by adding Big limit rib 63 the sliding distance in groove 73 come reduce the sliding friction occurred between limit rib 63 and caliper bracket 7 away from From reducing consumed power when motor driven slide plate 6 slides with this, reduce the energy consumption of motor；Meanwhile designing in this way, When caliper assembly moves to latched position by unlocked position, guide rod 72 slides in oblique guide groove first, in the process, card It is mobile towards the center position close to liner 5 to clamp component, before guide rod 72 enters straight guide groove, limit rib 63 always with card Pincers bracket 7 offsets, and avoids caliper assembly and occurs to float upwards in this process, further ensuring clamp 8 can swimmingly lock Close inner cover 4 and interior pot 3.

It is swimmingly skidded off out of groove 73 for the ease of limit rib 63, limit rib 63 is close to the hinged side of pot cover in the present embodiment One end be equipped with guiding surface 631, guiding surface 631 is by the bottom of limit rib 63 towards the bottom-up inclination in the hinged side of pot cover.

It is to be appreciated that those skilled in the art can also save and be arranged in caliper bracket according to the actual conditions of micropressure pot Groove, when being in the locked position caliper assembly, slide plate offsets to prevent caliper assembly from floating upwards, so with caliper assembly Design, it is also within the protection scope of the present utility model.

Pot cover in the present embodiment further includes steam valve 9 and impeller, and steam valve 9 is ball valve, and inner cover 4 is equipped with and culinary art The steam port of chamber connection.Installation cavity is formed between liner 5 and inner cover 4, ball valve and ball valve bracket are located in installation cavity, ball valve placement In on steam port, ball valve bracket is used to limit the rolling range of ball valve, is detached from from steam port to avoid ball valve, has on impeller Push rod 11 and air exhaust rod 10, liner 5 are equipped with through-hole, and push rod 11 protrudes into installation cavity after passing through through-hole, and push rod can push ball valve Away from or close to liner 5 center position move, to open or close steam port.It is equipped on slide plate 6 for the row of guidance The guiding groove 64 that gas bar 10 moves, guiding groove 64 include straight guiding groove and oblique guiding groove, and oblique guiding groove is close to the hinged side of pot cover Setting, the lower end of straight guiding groove is connected to the upper end of oblique guiding groove, and the lower end of oblique guiding groove is by the lower end of straight guiding groove towards remote Center position from liner 5 extends.

When motor driven slide plate 6 is towards close to the movement of hinged side, guide rod 72 is moved from one end of straight guide groove to the other end In dynamic process, air exhaust rod 10 is mobile towards the center position close to liner 5 under the action of oblique guiding groove, and push rod 11 pushes ball Valve is opened steam port and is exhausted, and to carry out pressure release to cooking cavity, the opposite slide plate 6 of caliper assembly meeting at this time is moved down, also It is that limit rib 63 gradually decreases during mobile towards 73 rear end of groove with the registration of groove 73, in this way, can be just It is swimmingly skidded off out of groove 73 in limit rib 63.

It is to be appreciated that those skilled in the art can make guide groove and guiding groove with principle according to the present utility model Certain change, the i.e. oblique guiding groove of guide groove are arranged close to the hinged side of pot cover, the lower end of straight guide groove and oblique guide groove The lower end of upper end connection, oblique guide groove is tilted by the lower end of straight guide groove away from outer cover center position, and guiding groove directly draws Guide groove is arranged close to the hinged side of pot cover, and the lower end of oblique guiding groove connect with the upper end of straight guiding groove, the upper end of oblique guiding groove by The lower end of oblique guiding groove is tilted away from outer cover center position, and being also able to achieve makes caliper assembly by pressure release during uncapping The effect of decline, this will not be detailed here.

Embodiment two,

Compared with embodiment one, the present embodiment the difference is that, limiting section be equipped with towards slide plate direction extend shape At limit rib, when caliper assembly is in the unlocked position, the bottom surface of limit rib and slide plate offsets, and is limited on caliper assembly with this It is floating, it is additionally provided with groove in the bottom of slide plate, when caliper assembly is in the locked position, groove and corresponding, groove above and below limit rib With limit rib clearance fit and limit rib energy confronting grooves float up and down, and are designed in this way, can also reach the basic of the present embodiment one Effect, this will not be detailed here.

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 (8)

1. a kind of micropressure pot, including pot body, pot cover and be placed in the intracorporal interior pot of the pot, the pot cover include inner cover, outer cover, Slide plate and caliper assembly, the caliper assembly is located at below the slide plate and the opposite outer cover of energy floats up and down, the caliper assembly Latched position and the releasing sealed unlocked position with sealed inner cover and interior pot, drive the slide plate that can drive the clamp Component mutually switches in locked, which is characterized in that when the caliper assembly is in the unlocked position, the cunning Plate is offseted with the caliper assembly to prevent the caliper assembly from floating upwards.

2. micropressure pot according to claim 1, which is characterized in that the slide plate extends limit towards caliper assembly direction Muscle, when the caliper assembly is in the unlocked position, the slide plate is offseted by limit rib and the caliper assembly.

3. micropressure pot according to claim 2, which is characterized in that the caliper assembly includes caliper bracket and is mounted on card The clamp at bracket both ends are clamped, the caliper bracket has the limiting section to offset with the limit rib, and the limiting section is located at two On the perpendicular bisector of the clamp line.

4. micropressure pot according to claim 3, which is characterized in that the caliper bracket is equipped with recessed towards the surface of slide plate Slot, when the caliper assembly switches to latched position, the limit rib is corresponding up and down with the groove, and the groove can be opposite The limit rib floats up and down.

5. micropressure pot according to claim 4, which is characterized in that the depth of the groove is greater than the height of the limit rib Degree.

6. micropressure pot according to claim 4, which is characterized in that the slide plate is equipped with guide groove, the guide groove packet It includes straight guide groove and by straight guide groove one end away from the inclined oblique guide groove of upper cover center position, is set in the caliper bracket There is guide post, when the guide post is slided in the straight guide groove, the caliper assembly is in the locked position and the limit Muscle is slidably matched with the groove, and when the guide post is entered in the oblique guide groove by straight guide groove, the limit rib is skidded off The groove.

7. micropressure pot according to claim 6, which is characterized in that the pot cover is equipped with steam valve, and the guide post is located at When in the straight guide groove, the slide plate drives the steam valve exhaust.

8. micropressure pot according to claim 6, which is characterized in that the limit rib is equipped with for guiding the limit rib The guiding surface being detached from out of described groove.