CN106714640A

CN106714640A - Bowl

Info

Publication number: CN106714640A
Application number: CN201580051999.5A
Authority: CN
Inventors: 保罗·帕尔默; 詹姆斯·塞利
Original assignee: Kenwood Ltd
Current assignee: Kenwood Ltd
Priority date: 2014-09-26
Filing date: 2015-09-28
Publication date: 2017-05-24
Anticipated expiration: 2035-09-28
Also published as: GB2530559B; CN106714640B; WO2016046576A1; GB201417022D0; GB2530559A

Abstract

The invention relates to a mixing bowl (1) having a base (2) and a side wall (4) of flexible material (e g. silicon) extending up from the base, said side wall being collapsible from a first raised position (fig. l) to a second storage position (fig 2) The side wall (4) comprises two or more sidewall sections and an annular fold line (6) is provided between them so that the two sections fold relative to each other. The base may have a locking mechanism 3a-b to engage with a food mixer base. The base may be metal and may be adapted to be heated by induction from an induction heater on a food mixer base. The sidewall sections may comprise at least one annular stiffening rib (l6a-d, fig.4). A lid (18, Fig.7) may be provided to fold within the mixing bowl when the bowl is collapsed.

Description

Bowl

Technical field

The present invention relates to a kind of food mixing bowl.

Background technology

Food mixer or vertical stirrer are known.This agitator generally have be supported on food mixer bottom Rigidity plastics, glass or metal bowl upper and can be removed from food mixer bottom.Stirring tool is extended downwardly from mixer head To in bowl, and instrument rotates to stir food in bowl by head.

This set has Railway Project.One problem is, if instrument is made of metal, their meeting scratch plastics, Glass or metal bowl, so as to leave plastics, glass or metal pollutant in the food being stirred.It is known to use each Instrument with metal-cored and plastic bushing avoids this problem, and wherein plastic bushing has the flexible edge slided on core Edge.However, final sleeve wears away and may be loosened on core.Another problem be needed between bowl and instrument gap so as to In manufacture；This can be with one or two mode working processes.Firstly the need of being adjusted to disappear on the axial direction of instrument Except any gap between the bottom of instrument and the bottom of bowl, secondly, as it was previously stated, rubber wiper scraping blade is incorporated into instrument Radial periphery to eliminate any gap, and thereby, it is ensured that the surface of bowl is wiped.

With becoming increasingly popular for the culinary art using sensing heating, also it is desirable to can sensing heating mixing bowl.

It is generally desirable to have therefrom and remove bowl in the agitator of mixing food, and bowl is placed on refrigerator or baking box. However, such bowl is quite big, because the material that they must have of a relatively high side to avoid the inside is during use Sputter and, and big quantity space is occupied in refrigerator or baking box.Additionally, this bowl ideally has smooth, it is continuously, relatively straight Inner surface, to avoid being trapped in the waste caused in gap due to food.

European patent application file EP2138074A discloses a kind of collapsible container of family expenses.However, collapsible container It is not suitable for sensing heating, and smooth, the continuous flexible interior surface for being easy to stir is not provided.

German Utility Model DE202005012418U discloses a kind of multiplex grinder with telescopic hopper.However, This telescopic hopper is also with the problem described in prior art, including without the smooth of stirring is easy to, and continuous flexibility is interior Surface.

Chinese utility model CN201312678Y discloses a kind of rolling over hard bearing part and flexible folding part Folded mixing bowl.However, the foldable mixing bowl is also unsuitable for sensing heating, and without being easy to the smooth, continuous of stirring Flexible interior surface.

The content of the invention

The present invention attempts to provide a kind of improved mixing bowl.

According to the present invention, there is provided a kind of mixing bowl, it has bottom and the side wall for extending upwardly from the bottom portion, the side wall The second storage location is collapsible to from the first raised position.

According to another aspect of the present invention, there is provided a kind of mixing bowl, it has bottom and the side for extending upwardly from the bottom portion Wall, the side wall can be retracted to the second storage location from the first raised position, and wherein side wall includes two or more side of sidewall portion Point, it is suitable for when it is retracted to the second storage location from the first raised position, along the side wall being arranged between sidewall sections At least one of part annular fold lines are folded relative to each other.

Preferably, sidewall sections are formed by flexible material.

Preferably, sidewall sections include at least one or more annular stiffening rib, it is preferable that wherein ribs and its side wall Part is integrally formed.

Preferably, sidewall sections are tapered towards the annular fold lines on mixing bowl outer surface, to be conducive to folding, Bowl is kept stirring for when in the first raised position substantially smooth inner surface simultaneously.

Preferably, the top half of side wall has rigidity higher than the latter half.Preferably, top half support hand Handle.

Preferably, bowl bottom includes the locking mechanism engaged with food mixer bottom.

Preferably, bottom is adapted for the metal bottom heated by the sensing of sensing heater.

Preferably, one or more annular stiffening ribs are configured to be heated by sensing heater.

Preferably, one or more annular stiffening ribs be can not sensing heating metal annular stiffening rib.

Preferably, the inner surface of bowl is continuous, is preferably so that bowl is fluid-tight in the first and second positions.

Preferably, each sidewall sections includes at least one annular stiffening rib.

Preferably, annular stiffening rib is arranged on above and below annular fold lines, and is preferably close to circular folding Line.

Preferably, the annular stiffening rib given on sidewall sections is arranged to when mixing bowl is folded or when mixing bowl is in Another annular stiffening rib of preferably continuous fold line is not contacted during the second storage location.So that fold line is with bowl contraction Fold successively.Preferably, mixing bowl includes at least two annular fold lines, and the wherein rugosity of annular fold lines is with continuous Fold line and reduce, it is preferable that wherein uppermost fold line is that most thick and nethermost fold line is most thin.Due to Identical the reason for, or, nethermost broken line can be most thick, and uppermost broken line can be most thin.

Preferably, annular fold lines are at most 0.4 times of the thickness of sidewall sections, preferably up to 0.3 times, more preferably 0.25 Times.

Preferably, sidewall sections are arranged to scale shape to fold into the second storage location, and preferably, wherein when stirring When mixing bowl in the second storage location, the circumferential rib of continuous side walls part is faced in opposite directions.

Preferably, sidewall sections and/or annular stiffening rib are provided with for sidewall sections to be connected to each other and/or are connected to The coupling arrangement of the bottom of bowl, so that bowl is maintained at into the first raised position and/or the second storage location.Preferably, connection dress Put including：Tab；Locking member；Latch；Hook and/or ring, and hook fastener.

Preferably, bowl includes being configured as lid when mixing bowl is retracted to the second place in mixing bowl interior folding.

The present invention extends to substantially shown as described in this article and/or referring to the drawings mixing bowl.

Present invention also offers one kind for performing any method as herein described and/or for embodying as herein described The computer program and computer program product of what device characteristic, and be stored thereon with for performing any side as herein described Method and/or the computer-readable medium for embodying any device characteristic as herein described.

Any device characteristic described herein can also be provided as method characteristic, and vice versa.As it is used herein, Device adds the functional character can alternately to be represented according to its counter structure, such as properly programmed processor and associated storage Device.

Any feature in one aspect of the present invention can be with any appropriate combination application in other sides of the invention Face.Specifically, method aspect can apply to device aspect, and vice versa.Additionally, in an aspect any, some and/ Or all features can be any in any other aspect with any appropriate combination application, some and/or all features.

It is also understood that the particular combination with the various features of definition described in any aspect of the invention can be independent Realize and/or provide and/or use in ground.

Preferably, side wall is flexible material.This can be alternatively transparent material, to allow to observe the material in bowl. Preferably, side wall is annular.Preferably, when it is retracted to the second storage location from the first raised position, side wall is at least A part is suitable to fold.Preferably, at least one annular fold lines are provided with the side wall between the top and bottom of side wall, To help side wall flexible or fold.Preferably, the top half of side wall has rigidity higher, and the first half than the latter half Dividing can be with support handle.

Side wall is preferably divided into one or more rigid sidewalls parts, and it is configured to be connected to one along annular fold lines Rise and be folded down each other.Sidewall sections can be thicker than annular fold lines, or is made up of different, flexible less material. Each telescopic section can include one or more ribs, to prevent sidewall sections curved during the folded/expanded of mixing bowl It is bent.These ribs can be annular shape, to prevent along the horizontal axis of bowl.

The sidewall sections of side wall（Or telescopic section）It is preferably arranged so that once launching, the inner surface of bowl is presented flat Sliding, continuous, relatively straight surface.This surface avoids waste, because food will not be trapped in the gap of side wall.It is this flat Sliding, continuous, relatively straight inner surface can be arranged so that them towards the annular folding on the outside of bowl by by sidewall sections Superimposing thread taper inward is realized, consequently facilitating fold, while showing smooth, continuous, relatively straight surface when launching.

According to desired result, different material manufacture ribs can be used.These annular stiffening ribs can be by duroplasts Or transparent hard plastic is made, so as to observe the material in bowl.Or, sensing heating metal can be used in ribs （For example, stainless steel）, to strengthen the sensing heating of bowl.Or, it is possible to use the heatable metal of non-inductive（For example, aluminium）, The advantage of metal is used to obtain（For example, durability）, while eliminating the problem related to sensing heating metal ribs, metal ribs Positioned at the position that the material with the more thermal sensitivity that can be for example used in the side wall of bowl is in contact, and avoid in addition to bottom Element unnecessary heating.

Preferably, bottom includes the locking mechanism engaged with food mixer bottom.

Preferably, bottom is metal bottom, for example metal bowl bottom, and the flexible material upwardly extended from metal bottom Side wall.Metal bottom may be adapted to be heated by the sensing from the sensing heater on food mixer bottom.

Brief description of the drawings

Referring now to Description of Drawings embodiments of the invention, in the accompanying drawings：

Fig. 1 shows the side view of the bowl in the first raised position；

Fig. 2 shows the side view of the bowl in the second storage location；

Fig. 3 shows the bowl on food mixer；

Fig. 4 shows the cross-sectional view of bowl；

Fig. 5 shows in detail the cross-sectional view of bowl；

Fig. 6-8 shows the lid of mixing bowl；With

Fig. 9 shows the various schematic diagrames of bowl.

Specific embodiment

With reference to Fig. 1 and Fig. 2, mixing bowl 1 is shown.

Bowl 1 has metal bowl bottom 2.Bottom 2 has relative groove 3A, 3B, and it forms the part for reversing to lock Bayonet locking mechanism is locked onto on food mixer 10 with by bowl（As described with reference to Figure 3）.Bowl 1 have from metal bowl bottom to The flexible material of upper extension（Such as silicones）Taper annular sidewall 4, side wall 4 can be from the first raised position（As shown in Figure 1） It is retracted to the second storage location（As shown in Figure 2）.

The top of bowl 1 has a pair the handle 5A, 5B diametrically extended from the top of wall 4.The top of wall 4 can be with It is more flexible than the latter half of wall smaller, to provide for support handle and allow upper wall to keep the structure of shape, because under Half part is folded when shrinking.Handle 5A, 5B can be formed by the top identical material with wall 4（For example it is integrally formed）, and And can be flexible.

Bowl side wall 4 has annular fold lines 6 between the upper and lower part of side wall, to help side wall at it from first position Move to flexible during the second place.

Fig. 3 shows the food mixer 10 of type as is generally known in the art, and there is supporting agitator 12 then to do row for it Sensing heater 13 in the head 11 and food mixer bottom 14 of planetary motion.

The groove 3A, 3B of the locking mechanism of metal bowl bottom 2（Wherein 3B is invisible in figure 3）Can be with food mixer Projection on 10 bottom 11（It is not shown, but it is known in the art）Engagement.Metal bowl bottom 2 is suitable to by sensing heater 13 Sensing heated.

In use, and as shown in figure 3, when bowl 1 is in first position, it is possible to use food mixer 10 is by food Mixing and the alternatively cooking food in bowl 1.After mixing and optional culinary art, wall 4 can stretch to the second place to be made Obtain bowl smaller to adapt to refrigerator or baking box.

Because the wall of bowl 1 is silicones, instrument 12 can be made of metal so that they last much longer.Additionally, The gap between the wall of bowl 1 and instrument 12 can be reduced or eliminated, because the soft flexible material of wall 1 will not be made to instrument 12 Into too many abrasion（Vice versa）, because wall 1 will bend and flexible to accommodate instrument 12, so as to reduce the damage caused by impact It is bad.Therefore can with Waste reduction and unmixing material, and the manufacture caused due to the requirement to gap complexity.

Fig. 4 shows the cross-sectional view of mixing bowl 1.Bowl includes four telescopic sections 15A, 15B, 15C and 15D, wherein often Individual telescopic section 15A-15D includes ribs 16A-16D respectively.Ribs 16A-16D prevents the folded/expanded in mixing bowl 1 The bending of period telescopic section 15A-15D.

Annular stiffening rib 16A-16D can be made up of duroplasts or transparent hard plastic.Or, ribs 16A-16D can be with By sensing heating metal（Such as stainless steel）Or non-inductance heating metal（Such as aluminium）It is made.

Additionally, mixing bowl 1 can have external belt in annular fold lines 6, to be provided as bowl 1 when in first position Support.External belt is also when user lifts mixing bowl 1 for their hand provides support.

User with her hand can hold the top edge of mixing bowl 1 and press down on top edge so that mixing bowl 1 is received It is reduced to the second place.Hereafter, user can press the bottom of mixing bowl 1 with a hand, and pulled up with second hand and stir The top edge of bowl 1 is mixed, so that mixing bowl is deployed into first position from the second place.Additionally, the folding line of telescopic section 15A-15D （Also referred herein as " fold line "）17A-17D is arranged on the outer surface of mixing bowl 1.When mixing bowl 1 is in first This offer smooth, continuous inner surface when putting.

Mixing bowl 1 is fabricated from a flexible material, preferably silicones, or is preferably similar to silicones.This allows user's extrusion bowl 1 Top edge forming the spout for dispensing being toppled over or being sent out mixing bowl 1.Mixing bowl 1 is to dish-washing machine and micro-wave oven Safety.

Fig. 5 shows in detail the cross section of bowl 1.

Continuous fold line 17 is tapered towards the bottom of bowl 1.As a result, the width of uppermost fold line 17A is most Thick fold line, and therefore thicker than the second fold line 17B below the first fold line 17A, its then than immediately in Fold line below second fold line 17B is thicker, etc..

In more detail, for the integrality of structure provides external rib with the annular folded portion of bowl and particularly reinforcement is strengthened 16.External rib 16 is arranged on the above and below of each fold line 17 so that be connected to two each telescopic sections of fold line 15 include two external ribs, and all remaining telescopic sections include an external rib 16.

The external rib 16 of given telescopic section 15 is arranged in the tension force for applying（Up or down）Under be snapped into effectively Telescopic section is locked in the position of first or the second place on ground.

The jackknife action of bowl is caused when bowl is disposed in second-contraction/folding position, outside continuous telescopic section Portion's finned surface is to alternate direction.For example, when the bottom and nethermost telescopic section of penultimate of bowl has transformed to the During two positions, the external rib of nethermost telescopic section is towards inside（Towards bottom）, and penultimate is nethermost flexible Partial external rib is faced out（Away from bottom）.External rib is arranged to not to be done each other when bowl is in first or the second place Relate to.

External rib 16 is integrally formed with the material of bowl 1, preferably flexible material.

First fold line is about 0.1 to 0.4 times of the thickness of the side wall 4 of bowl, preferably 0.2 to 0.3 times, or more preferably 0.25 times.The about 7mm to 3mm of side wall 4 of bowl 1 is thick, preferably between 5mm to 4mm.

By with the continuous fold line being tapered from the top of bowl 1 to bottom, it is ensured that apply when on the top of bowl The bottom of bowl is when in the plane, to fold and occur first along nethermost fold line 17B simultaneously for one downward pressure so that Nethermost telescopic section is folded first.Fold line and telescopic section therefore are from nethermost fold line second from the bottom to most Fold line above is folded successively.Folded successively to the top from bottom by making telescopic section, and not it is unordered, keep away The interference between fold line and telescopic section is exempted from, so as to contribute to the smooth folding of bowl.Additionally, it also avoid side wall in itself Fold；But fold weaker fold line.

In alternative exemplary, the continuous fold line of bowl 1 is tapered from the bottom of bowl 1 to top.

Bowl include for by telescopic section be coupled to each other and/or be connected to bowl 1 bottom 2 so that bowl to be locked and receipts are maintained at Condense the coupling arrangement put.Coupling arrangement includes such as tab, locking member, latch and/or hook and ring fastener.It is this Connection device is arranged on telescopic section and/or external rib 16.By providing coupling arrangement so that telescopic section be engaged with each other and/ Or engaged with bottom, bowl is arranged to and is locked in folding position and/or expanded position.

Fig. 6 shows the various views of bowl 1, including cross-sectional view and detail view.

In more detail, Fig. 6 a show plan of the bowl from top.The diameter of bowl is excellent about between 150mm and 350mm It is selected between 300mm and 200mm；But greater or lesser bowl diameter may finally be envisioned, this depends on application.In Fig. 6 a In, the line of the cross section that mark passes through bowl is indicated by alphabetical " A ".

Fig. 6 b show the side view of bowl.The height of bowl, including its bottom, about between 90mm and 250mm, preferably exist Between 150mm and 200mm；Although more shallow or deeper bowl may finally be envisioned, this depends on application.The height of the flexible portion of bowl Degree, it actually means that bowl subtracts the height of bottom, about between 60mm and 200mm, preferably 100mm and 150mm it Between.

The cross-sectional view of " A " along Fig. 6 c show.The details of the wall of bowl 20 is highlighted in fig. 6 c.Bowl includes position In the circumferential lips of the top of bowl, to help topple over.The details of the antelabium of bowl 22 is also highlighted in fig. 6 c.

Fig. 6 d protrude the part of the wall for showing bowl in details 20 in more detail.

Fig. 6 e protrude the lip portion for showing bowl in details 22 in more detail.

Fig. 7 shows the lid 18 of mixing bowl 1.Fig. 8 shows the lid 1 in mixing bowl 18.Additionally, lid can be removably attached It is connected to mixing bowl 1.Additionally, lid 18 can have the hole for passing through instrument 12.Or, lid 18 can also be by sensing heating gold Category is made, with from top（I.e. from lid）Heat is provided to the food ingredient in mixing bowl 1.

Lid 18 can be made up of the flexible material of such as silicones.As shown in figure 9, when mixing bowl 1 is retracted to the second place When, during lid 18 is configurable in the interior folding of mixing bowl 1 or preferably folds into mixing bowl 1.

When not in use, bowl 1 can be advantageously placed at the second place to store in cabinet or drawer.

The present invention can take the forms different from the form being described in detail above.For example, bottom can be flexible material, And bowl can be formed by flexible material completely, for example, integrally formed.More than one fold line can be provided so that bowl is folded Or it is retracted to the less second place.Mixing bowl can also be used together with food processor.Instead of side wall by flexible material system Into it can be designed in a different manner, so that it can be retracted to the second storage location from the first raised position.

It should be appreciated that describing the present invention above purely by the mode of example, and can enter within the scope of the invention The modification of row details.

Without departing from the scope of the invention, further modification will be aobvious and easy for those skilled in the art See.

In the description, and（Suitably locating）Each feature disclosed in claims and drawing can independently or with Any appropriate combination is provided.

The reference for occurring in the claims is merely illustrative, and should not have to the scope of claim Restriction effect.

Claims (according to the 19th article of modification of treaty)

1. a kind of mixing bowl, it has bottom and the side wall for extending upwardly from the bottom portion, and the side wall can be received from the first raised position The second storage location is reduced to, wherein the side wall includes three or more sidewall sections, is suitable at it from first liter of high position Put when being retracted to the second storage location, along at least two annular fold lines in the sidewall sections being arranged between sidewall sections It is folded relative to each other, wherein the rugosity of the annular fold lines reduces with continuous fold line, it is preferable that wherein topmost Fold line be that most thick and nethermost fold line is most thin.

2. mixing bowl according to claim 1, wherein, one or more in the sidewall sections are by flexible material shape Into.

3. mixing bowl according to claim 2, wherein, one or more in the sidewall sections include at least one ring Shape ribs, it is preferable that wherein described ribs is integrally formed with the sidewall sections.

4. the mixing bowl according to claim 1,2 or 3, wherein sidewall sections are towards the annular folding on the outer surface of mixing bowl Superimposing thread is tapered, to be conducive to folding, while bowl is kept stirring for when in the first raised position substantially smooth interior table Face.

5. mixing bowl according to any one of the preceding claims, wherein the top half of the side wall has than the latter half There is rigidity higher.

6. mixing bowl according to claim 5, wherein the top half support handle.

7. mixing bowl according to any one of the preceding claims, wherein, the bowl bottom includes and food mixer bottom The locking mechanism of portion's engagement.

8. mixing bowl according to any one of the preceding claims, wherein the bottom is adapted for being stirred by from food The metal bottom for sensing to heat of the sensing heater of device.

9. the mixing bowl according to any one of claim 3 to 8, wherein one or more of annular stiffening ribs are configured to Heated by the sensing from sensing heater.

10. the mixing bowl according to any one of claim 3 to 8, wherein one or more of annular stiffening ribs are not Can sensing heating metal annular stiffening rib.

11. mixing bowl according to any one of claim 4 to 10, wherein the inner surface of the bowl is continuous, preferably Ground causes that bowl is fluid-tight in the first and second positions.

12. mixing bowl according to any one of claim 3 to 11, wherein each sidewall sections include at least one annular Ribs.

13. mixing bowl according to any one of claim 3 to 12, wherein the annular stiffening rib is arranged on circular folding Above and below line, and it is preferably close to annular fold lines.

14. mixing bowl according to any one of claim 3 to 13, wherein the annular stiffening rib cloth on given sidewall sections Be set to when mixing bowl is folded or when mixing bowl is in the second storage location not with the annular stiffening rib of another continuous part Alignment.

15. mixing bowls according to any one of the preceding claims, wherein thickness of the annular fold lines for sidewall sections At most 0.4 times of degree, more preferably preferably up to 0.3 times, 0.25 times.

16. mixing bowls according to any one of the preceding claims, wherein the sidewall sections be arranged to scale shape so as to The second storage location is folded into, and preferably, wherein when mixing bowl is in the second storage location, the ring of continuous side walls part Shape finned surface is in the opposite direction.

17. mixing bowls according to any one of the preceding claims, wherein the sidewall sections and/or annular stiffening rib set Be equipped with for by sidewall sections be connected to each other and/or be connected to bowl bottom coupling arrangement, so that bowl is maintained at into first liter High position and/or the second storage location.

18. mixing bowls according to any one of the preceding claims, wherein the bowl includes being configured as mixing bowl receipts In the lid of mixing bowl interior folding when being reduced to the second place.

A kind of 19. mixing bowls, it has bottom and the side wall for extending upwardly from the bottom portion, and the side wall can be received from the first raised position The second storage location is reduced to, wherein the side wall includes two or more sidewall sections, is suitable at it from first liter of high position Put when being retracted to the second storage location, along at least one of the sidewall sections being arranged between sidewall sections annular fold lines It is folded relative to each other, and each described sidewall sections includes at least one annular stiffening rib.

A kind of 20. mixing bowls, it has bottom and the side wall for extending upwardly from the bottom portion, and the side wall can be received from the first raised position The second storage location is reduced to, wherein the side wall includes two or more sidewall sections, is suitable at it from first liter of high position Put when being retracted to the second storage location, along at least one of the sidewall sections being arranged between sidewall sections annular fold lines It is folded relative to each other, wherein one or more in the sidewall sections are formed by flexible material, and the bowl bottom Portion includes the locking mechanism engaged with food mixer bottom.

21. vertical stirrers with mixing bowl in any one of the preceding claims wherein.

Claims

1. a kind of mixing bowl, it has bottom and the side wall for extending upwardly from the bottom portion, and the side wall can be received from the first raised position The second storage location is reduced to, wherein the side wall includes two or more sidewall sections, is suitable at it from first liter of high position Put when being retracted to the second storage location, along at least one of the sidewall sections being arranged between sidewall sections annular fold lines It is folded relative to each other.

6. mixing bowl according to claim 5, wherein the top half support handle.

15. mixing bowls according to any one of the preceding claims, wherein the mixing bowl includes at least two annular foldings Superimposing thread, the and wherein rugosity of annular fold lines reduces with continuous fold line, it is preferable that wherein uppermost fold line is Most thick and nethermost fold line is most thin.

16. mixing bowls according to any one of the preceding claims, wherein thickness of the annular fold lines for sidewall sections At most 0.4 times of degree, more preferably preferably up to 0.3 times, 0.25 times.

17. mixing bowls according to any one of the preceding claims, wherein the sidewall sections be arranged to scale shape so as to The second storage location is folded into, and preferably, wherein when mixing bowl is in the second storage location, the ring of continuous side walls part Shape finned surface is in the opposite direction.

18. mixing bowls according to any one of the preceding claims, wherein the sidewall sections and/or annular stiffening rib set Be equipped with for by sidewall sections be connected to each other and/or be connected to bowl bottom coupling arrangement, so that bowl is maintained at into first liter High position and/or the second storage location.

19. mixing bowls according to any one of the preceding claims, wherein the bowl includes being configured as mixing bowl receipts In the lid of mixing bowl interior folding when being reduced to the second place.

20. vertical stirrers with mixing bowl in any one of the preceding claims wherein.