CN217852418U - Automatic/semi-automatic cooking device provided with a static scraper - Google Patents

Abstract

The utility model discloses an automatic/semi-automatic cooking equipment with static doctor-bar, including heating device, pan rotating device, slice, pan, stir-fry system, support/support, doctor-bar pole and doctor-bar. Wherein, the cooker rotating device is arranged on the heating device and drives the cooker to rotate around the central shaft of the cooker; the stir-frying system is supported on the heating device and/or the working table through a support/bracket and can swing up and down around the support/bracket; a driving mechanism arranged in the stir-frying system can stir and/or stir the turner along the inner surface of the pot; the scraping blade is arranged on the stir-frying system through the scraping blade rod and can swing up and down along with the stir-frying system, so that the scraping blade is separated from or attached to the upper part of the inner surface of the pot. Under the working state, the cooker rotates, the scraping piece is attached to the upper part of the inner surface of the cooker, and materials moving to the upper part of the inner surface of the cooker are scraped back to the stir-frying area.

Description

Automatic/semi-automatic cooking appliance provided with a static scraper

Technical Field

The present invention relates to an automatic/semi-automatic cooking apparatus, and more particularly, to an automatic/semi-automatic cooking apparatus provided with a static scraper to assist a slice in stir-frying/stirring.

Background

In recent years, automatic cooking machines have been used in a large amount in the market along with cost restrictions of people, places, and the like, a demand for chain stores, various new technologies, and an appearance of dining patterns. The automatic cooking machine mainly comprises a heating system and a stir-frying system, wherein the heating system solves the problems of heated area and distribution of materials in the pot, and the stir-frying system solves the problems of scattering, mixing, spreading, uniform distribution and heating of the materials in the pot. The stir-frying system in the current market mainly has modes of stirring and frying in a centrifugal mode around the circumference of a central shaft, stirring and pushing in a planetary mode, stirring and frying and the like.

The stir-frying system is driven by centrifugal stirring or planetary stirring around the circumference of the central shaft, and materials can leave a stir-frying area under the action of centrifugal force, so that the stir-frying system cannot stir the materials which are separated from the stir-frying area. For solving this problem, the most adoption of prior art prevents that the material from breaking away from to turn over the stir-fry region with spacing retaining ring. For example, chinese patent application 202111313144.9 discloses an automatic or semi-automatic cooking device and a cooking method for guiding material to stir-fry, the cooking device of the application includes a retainer ring 25 used in cooperation with a stir-fry member 23, please refer to fig. 1 of the prior art, wherein the retainer ring 25 is removably disposed at the edge of a cooking pot 12, the retainer ring may be disposed only at the stir-fry blade moving-out side of the cooking pot 12, the retainer rings may be disposed at both the stir-fry blade moving-out side and the stir-fry blade moving-in side of the cooking pot 12, or even the retainer ring may be disposed in the entire circumference of the cooking pot 12.

Although the addition of the limiting check ring can block partial materials from being separated from the stir-frying area, other problems are brought along:

1) A circle of material is remained on the limit stop ring, so that the appearance is very poor;

2) The limiting retainer ring is difficult to clean;

3) The perfect matching requirement of the limiting check ring and the pot is very high, the joint is difficult to ensure, and materials can be extruded out of the check ring;

4) The spacing retaining ring needs to be avoided when the cookware is used for serving or is taken away, and the increase of the retaining ring means that one set of device is added, so that the cost is increased.

In addition, in the prior art, the scraping blade is basically integrated with the stir-frying or stirring mechanism, so that the problem of pot sticking of the cooking equipment in the cooking process is prevented. For example, chinese utility model 202120827735.7 discloses an intelligent cooking device, which has a wiper blade (8) fixedly connected to the bottom end of a stirring rack (7), see prior art fig. 2.

Therefore, there is a need for a new type of automatic/semi-automatic cooking device that solves the problems associated with the disengagement of the ingredients from the stir-fry area.

Disclosure of Invention

The object of the present invention is to provide an automatic/semi-automatic cooking device provided with a static scraper to assist the turner in stir-frying/stirring, the scraper being arranged to push the material leaving the stir-frying zone back into the stir-frying zone.

In order to achieve the above object, the present invention provides an automatic/semi-automatic cooking apparatus provided with a static scraper, wherein the automatic/semi-automatic cooking apparatus comprises a heating device, a pot rotating device, a slice, a stir-frying system, a support/bracket and a scraper; the stir-frying system comprises a turner and a driving mechanism arranged in the turner so as to drive the turner;

the cooker rotating device is arranged on the heating device and can drive the cooker to rotate around the central shaft of the cooker;

the stir-frying system is supported on the heating device and/or the working table top through a support/bracket and can swing up and down around the support/bracket;

a driving mechanism arranged in the stir-frying system can stir and/or stir the turner along the inner surface of the cooker (particularly the middle lower part of the inner surface of the cooker) to form a stir-frying area;

under the working condition of cooking, the cooker is driven by the cooker rotating device to rotate, and the scraping blade is attached to the upper part of the inner surface of the cooker, so that materials moving to the upper part of the inner surface of the cooker are scraped back to the stir-frying area.

Thus, in the automatic/semi-automatic cooking device of the present invention, a simple scraping mechanism (scraping blade + scraping blade rod) can return the material brought out of the stir-frying area by the slice or the like to the stir-frying area.

Note that, for convenience of explanation, in the present invention, the inner surface of the pot is divided into an upper portion, a middle portion and a lower portion; wherein, the upper part is mainly vertical or nearly vertical inner surface part, the lower part is the inner surface part with a more gentle pan bottom, and the middle part is the inner surface part of the transition between the lower part and the upper part.

The utility model discloses an among the automatic semi-automatic cooking equipment, turn over the stir-fry region and turn over the region of stir-fry and/or stirring along the pan internal surface, be exactly the pan internal surface that the slice contacted in fact. Generally, in order to prevent the material from being stir-fried to the outside of the pot and to prevent the mechanical interference between the spatula and the scraper, the stir-frying area is located at the middle lower part of the inner surface of the pot around the center of the pot.

The utility model discloses an among the automatic semi-automatic cooking equipment, when the contact site laminating of doctor-bar and pan, the pan forms the doctor-bar region promptly in the region that the doctor-bar was scraped when rotating, and this doctor-bar region bit turns over the top of stir-fry region.

It is worth noting the utility model discloses in, the pan is constantly pivoted under pan rotating device's drive during the culinary art, like this, the pan internal surface that slice contacted also constantly changes on the one hand to having formed the stir-fry region of turning over around the pan center, having made the material in this region to be turned over stir-fry and/or stirring constantly, on the other hand, the doctor-bar laminating is motionless on the upper portion of pan internal surface, the rotation of pan makes the material that moves to pan internal surface upper portion scrape down by the doctor-bar and get back to turn over in the stir-fry region.

As a specific embodiment of the automatic/semi-automatic cooking device of the utility model, the scraping blade is arranged on the stir-frying system through the scraping blade rod and can swing up and down along with the stir-frying system, thereby leaving or fitting on the upper part of the inner surface of the pot.

In the above embodiment, when the cooking is stopped, the pot stops rotating, and the scraping blade is separated from the upper part of the inner surface of the pot along with the swing of the stir-frying system and is not attached to the inner surface of the pot any more.

As another specific embodiment of the automatic/semi-automatic cooking apparatus of the present invention, the automatic/semi-automatic cooking apparatus further comprises a retaining ring, the retaining ring can be kept stationary when the pot is rotated, and the scraper is disposed on the retaining ring and attached to the upper portion of the inner surface of the pot.

As another specific embodiment of the automatic/semi-automatic cooking apparatus of the present invention, the pot rotating device may include an articulated device and a turntable, wherein the articulated device connects the pot with the turntable, so that the turntable can drive the pot to rotate together.

Thus, the retaining ring can be arranged on the work table, at the hinge or at another position, so that it can remain stationary when the pot is turned.

In fact, in the prior art, the devices for rotating the cookware around the central axis of the cookware itself are various, such as the cookware is arranged in the frame, the frame rotates to drive the cookware to rotate, and then a rotating shaft is fixedly connected with the cookware, the rotating shaft directly drives the cookware to rotate, etc.

Therefore, the pot rotating device of the present invention is not limited to the hinge device and the turntable, but is only one of the preferred pot rotating devices.

Preferably, in the automatic/semi-automatic cooking apparatus of the present invention, the central axis of the pot coincides with the central axis of the turntable, so that the pot can rotate around the same central axis together with the turntable.

The utility model discloses an among the automatic semi-automatic cooking equipment, the doctor-bar is taken certain angle of inclination to establish from top to bottom, and wherein, the lower part one end of doctor-bar is close downwards but does not reach the upper portion that turns over the stir-fry region to avoid taking place to interfere with the slice, and the other end of doctor-bar is upper portion one end then upwards towards the pot mouth of pan, generally with the pot mouth parallel and level, or be a little higher than the pot mouth, or be a little lower than the pot mouth.

In the automatic/semi-automatic cooking apparatus of the present invention, the specific definition of the inclination angle a can be referred to as shown in fig. 4 of the present invention. The inclination angle A should not be too big or undersize, and too big then can lose the direction meaning, and the undersize then probably forms the dead angle for the material is stifled in the contained angle that doctor-bar and pan internal surface formed. Preferably, the inclination angle a of the blade is in the range of 0 to 90 degrees. More preferably, the angle of inclination a of the blade is in the range of 30 to 60 degrees.

In the automatic/semi-automatic cooking apparatus of the present invention, the heating device may be an induction cooker, but is not limited to the induction cooker, and may be other heating methods.

In the automatic/semi-automatic cooking equipment of the utility model, when the scraping piece is attached to the inner surface of the pot, a certain gap is preferably formed, and the gap is not suitable for being too large, because if the gap is too large, some thin materials are not suitable for scraping bacilli thoroughly; such gaps are also not desirably too small, as deformation of the pot or blade (particularly during use) tends to produce hard mechanical interference. Preferably, the fit gap between the scraping sheet and the inner surface of the pot ranges from 0.01mm to 2 mm; more preferably, the fit gap between the scraping blade and the inner surface of the pot is 0.05mm-1 mm.

The utility model discloses an automatic/semi-automatic cooking equipment adopts the extremely simple passive doctor-bar device of structure, will break away from to turn over to fry regional material automatic pushing to pan center direction, makes the material constantly be turned over the stir-fry region and is fried constantly, has avoided the material to break away from to turn over the burnt pot that the regional back clay pot of stir-fry caused, ripe uneven, the poor scheduling problem of perception, has gained unexpected technological effect.

To more clearly illustrate the objects, technical solutions and advantages of the present invention, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Drawings

FIG. 1 is a schematic view of a prior art cooking apparatus with a limit stop ring disposed above a cookware;

FIG. 2 is a schematic view of a prior art cooking device having a wiper blade fixedly attached to a bottom end of a agitator frame;

FIG. 3 is a schematic perspective view of an embodiment of the automatic/semi-automatic cooking apparatus of the present invention;

fig. 4 is a top view of the automatic/semi-automatic cooking apparatus shown in fig. 3;

FIG. 5 is a schematic perspective view of another embodiment of the automatic/semi-automatic cooking apparatus of the present invention;

in the above figures 3-5, the reference numerals represent:

1. electromagnetic oven

2. Hinge assembly

3. Rotary disc

4. Slice for cooking

5. Cooking pot

6. Stir-frying system

7. Support/stand

8. Scraping rod

9. Doctor blade

10. Working table

11. Turner rotating shaft

12. Check ring

13. Handle (CN)

Detailed Description

Fig. 3-4 are schematic views of an embodiment of the automatic/semi-automatic cooking apparatus of the present invention. The rotary table 3 is placed on the induction cooker 1 and can rotate around the circumference of the central shaft of the induction cooker, the pot 5 is connected with the rotary table 3 through the hinge 2, and the pot 5 and the rotary table 3 share the central shaft. Thus, the pot 5 can rotate around the same central shaft along with the rotating disc. The stir-frying system 6 is supported on the induction cooker or the working table through a support/bracket 7, and the stir-frying system 6 can swing up and down around the support/bracket 7. The drive mechanism arranged in the stir-frying system 6 can stir-fry the turner 4 along the inner surface of the pan body 5, and the stir-frying area is shown between the horizontal broken lines in figure 4.

The scraping blade 9 is arranged on the stir-frying system 6 through the scraping blade rod 8 and can swing up and down along with the stir-frying system 6 to leave or attach to the upper part of the inner surface of the pot 5. The contact part of the scraping blade 9 and the pan 5 is attached, the area scraped by the scraping blade forms a scraping blade area when the pan 5 rotates, and the scraping blade area is positioned above the stir-frying area, as shown in figure 4.

The inclination angle A of the scraping blade 9 is set in relation to the moving direction of the pot 5. As shown in fig. 4, assuming that the pot 5 is rotated counterclockwise, the lower (bottom) end of the scraping blade 9 is directed downward, substantially close to but not touching the upper part of the stir-frying area, to avoid interference with the slice 4; the other end of the scraping blade 9, i.e. the upper end thereof, is upward, e.g. toward the pot mouth of the pot, which is generally flush with the pot mouth, or slightly higher than the pot mouth, or slightly lower than the pot mouth. The inclination angle A is not too large or too small, too large the guiding significance is lost, too small the dead angle is formed, and the material can be blocked in the scraping blade 9. The angle of inclination A may range between 0 and 90 degrees, preferably in the range of 30 to 60 degrees.

The work flow of the automatic/semi-automatic cooking apparatus of the above embodiment may be: after the cooker is powered on, the cooker 5 is heated, various cooking materials are sequentially added according to the setting of a cooking program after the cooker is heated to a certain degree, the stir-frying system 6 drives the turner 4 to stir/stir the materials, and meanwhile, the stir-frying system 6 swings to enable the scraping blade 9 to be attached to the upper part of the inner surface of the cooker 5, so that the materials moving to the scraping blade area are scraped and return to the stir-frying area of the cooker 5. After cooking is finished, the turner 5 and the scraping blade 9 leave the pot.

Fig. 5 is a schematic view of another embodiment of the automatic/semi-automatic cooking apparatus of the present invention. The rotary plate 3 is arranged on the induction cooker 1 and can rotate around the center shaft of the induction cooker, the pan 5 is connected with the rotary plate 3 through the hinge 2, and the pan 5 and the rotary plate 3 share the center shaft. Thus, the pot 5 can rotate around the same central shaft along with the rotating disc.

The stir-fry system 6 is placed on a countertop 10. The driving mechanism arranged in the stir-frying system 6 can enable the turner rotating shaft 11 to rotate, so as to drive the turner 4 to stir and fry along the inner surface of the pot body 5, and a stir-frying area is formed.

The scraping blade 9 is arranged on the retainer ring 12 and is attached to the upper part of the inner surface of the pot 5. When the pot 5 is rotated, the collar 12 remains stationary (for example, it is arranged on the work surface 10 or on the hinge 2), so that the wiper blade 9 also remains stationary. Thus, when the pot 5 rotates, the scraping blade 9 scrapes the upper part of the inner surface of the pot 5, and the scraped area forms a scraping blade area; the scraping area is located above the stir-frying area.

The work flow of the automatic/semi-automatic cooking apparatus of this embodiment may be: the cooker 5 is heated after the cooker is powered on, and various cooking materials are added in sequence according to the setting of a cooking program after the cooker is heated to a certain degree; meanwhile, the handle 13 is pulled to enable the stir-frying system 6 to swing, and the turner 4 goes into the cooker 5 and is close to or close to the middle lower part of the inner surface of the cooker 5; the stir-frying system 6 drives the turner rotating shaft 11 to rotate, so that the turner 4 is driven to stir/fry the materials, meanwhile, the pan 5 rotates, the scraping blade 9 attached to the upper part of the inner surface of the pan 5 enables the materials moving to the scraping blade area to be scraped and return to the stir-frying area of the pan 5.

Although the present invention has been described in terms of the preferred embodiments, it is to be understood that equivalent modifications made in accordance with the present invention are intended to be covered by the scope of the present invention, as defined by the appended claims, by those skilled in the art, without departing from the scope of the invention.

Claims (10)

1. An automatic/semi-automatic cooking apparatus provided with a static scraper, characterized in that:

the automatic/semi-automatic cooking equipment comprises a heating device, a cooker rotating device, a cooker, a stir-frying system, a support/bracket and a scraping blade; the stir-frying system comprises a turner and a driving mechanism arranged in the turner so as to drive the turner;

the cooker rotating device is arranged on the heating device and can drive the cooker to rotate around the central shaft of the cooker rotating device;

the stir-frying system is supported on the heating device and/or the working table through the support/bracket and can swing up and down around the support/bracket;

a driving mechanism arranged in the stir-frying system enables the turner to stir and/or stir along the middle lower part of the inner surface of the pot to form a stir-frying area;

under the culinary art operating condition, the pan is in rotate under pan rotating device's the drive, and the doctor-bar laminating is in the upper portion of pan internal surface makes and moves to material on pan internal surface upper portion is scraped back turn over stir-fry the region in.

2. Automatic/semi-automatic cooking apparatus according to claim 1, characterized in that: the automatic/semi-automatic cooking equipment further comprises a scraping rod, wherein the scraping rod is arranged on the stir-frying system through the scraping rod, and can swing up and down along with the stir-frying system, so that the scraping rod is separated from or attached to the upper part of the inner surface of the cooker.

3. Automatic/semi-automatic cooking apparatus according to claim 1, characterized in that: the automatic/semi-automatic cooking equipment further comprises a retaining ring, the retaining ring is immovable when the cooker rotates, and the scraping blade is arranged on the retaining ring and attached to the upper part of the inner surface of the cooker.

4. Automatic/semi-automatic cooking apparatus according to claim 1, characterized in that: the pan rotating device comprises a hinge device and a rotary disc, wherein the hinge device is used for connecting the pan with the rotary disc, so that the rotary disc can drive the pan to rotate together.

5. Automatic/semi-automatic cooking apparatus according to claim 4, characterized in that: the central axis of pan with the center pin coincidence of carousel makes the pan can follow the carousel rotates around same center pin together.

6. Automatic/semi-automatic cooking apparatus according to claim 1, characterized in that: the scraping blade is arranged up and down with a certain inclination angle, wherein one end of the lower part of the scraping blade is close to the lower part of the stir-frying area downwards but does not reach the upper part of the stir-frying area so as to avoid interference with the turner, and one end of the upper part of the scraping blade faces upwards to the pot opening of the pot.

7. Automatic/semi-automatic cooking apparatus according to claim 6, characterized in that: the inclination angle A of the scraping blade is in the range of 0-90 degrees.

8. Automatic/semi-automatic cooking apparatus according to claim 7, characterized in that: the angle of inclination A of the wiper blade is in the range of 30-60 degrees.

9. Automatic/semi-automatic cooking apparatus according to claim 1, characterized in that: the heating device is an induction cooker.

10. Automatic/semi-automatic cooking apparatus according to any one of claims 1 to 9, characterized in that: the joint gap between the scraping piece and the inner surface of the pot ranges from 0.01mm to 2 mm.

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