WO2019071701A1

WO2019071701A1 - Smart wok specifically for chefs

Info

Publication number: WO2019071701A1
Application number: PCT/CN2017/110869
Authority: WO
Inventors: 徐林韵
Original assignee: 沈春梅
Priority date: 2017-10-12
Filing date: 2017-11-14
Publication date: 2019-04-18
Also published as: CN107456072A; CN107456072B

Abstract

A smart wok specifically for chefs: the length of a handle (2) is quickly adjusted by means of the cooperation of a connection part (21) of the handle (2) and a holding part (121) on a pan body (1), and the number of times and the frequency at which the wok is tossed is sensed by means of an action sensor, a voice being fed back to a chef after being analyzed by means of a main control panel (6) so as to reduce the pressure on the chef, while the food quality of ordinary users may also be improved.

Description

A chef-specific intelligent wok

[0001] The present invention relates to the field of kitchen utensils, and in particular, to a chef-specific intelligent wok.

Background technique

[0002] The wok is a kind of kitchen utensil commonly used by chefs. Professional chefs often need to cook many dishes at work, most of which are done through wok. In the process of using the wok, the chef's wrists and arms should withstand the force brought by the wok and the dishes in the pot. In the cooking of large-quality dishes or the need to frequently smash the spoon, the chef is more demanding. Not only need to withstand the discomfort from the wrist, but also need to pay attention to the situation of the dishes in the pot and determine whether the frequency of the stir-fry is appropriate. These factors have invisibly increased the workload of the chef.

, has a certain degree of impact on its work efficiency and effectiveness.

[0003] For professional chefs who frequently use the wok and the dishes that are cooked vary greatly, it is necessary to cook the dishes with a spoon and need a longer pot to reduce the damage that may be caused to the chef; Large dishes, the short wok can make the chef better grasp the strength, and reduce the torque acting on the wrist. The patents of CN 103079440 B and CN 103027603 B both provide a detachable pot handle to accommodate pots of different sizes and thicknesses, but are not suitable for cooking dishes and require high cooking speeds. Professional chef.

technical problem

Problem solution

Technical solution

[0004] In order to solve the above technical problem, the present invention provides a chef-specific intelligent wok, which quickly adjusts the length of the handle by the connection portion of the handle and the grip portion on the pot body, and senses the number and frequency of the spoon by the motion sensor. After the main control board is analyzed, the feedback is given to the chef by voice feedback to relieve the pressure of the chef. For ordinary users, the quality of the cooked dishes can also be improved through the wok.

[0005] In order to achieve the object, the present invention adopts the following technical solutions:

[0006] A chef-specific intelligent wok, comprising a pot body and a handle, characterized by:

[0007] The pot body includes a body and a fixing body fixed on the body, the fixing body including the body a grip portion extending outside the body;

[0008] The handle includes a connecting portion and a receiving portion, wherein the connecting portion is horizontally movable on the outer side of the holding portion, and the holding portion is provided with a track groove along the extending direction of the holding portion, the connection a protrusion provided to cooperate with the track groove to limit the rotational movement of the handle;

[0009] The lower end of the connecting portion is provided with a control device, the control device includes a base plate, a rotating shaft and a knob hinged on the rotating shaft, the knob includes a side plate, and the side plate is provided with a limited position piece. The base plate is provided with a limiting post, the limiting post portion is located on the active track of the limiting piece, the lower end of the holding portion is provided with a groove, and the connecting portion is provided with a bore, The knob includes a bite block that cooperates with the groove and the bore;

[0010] the handle is provided with a temperature sensor, a motion sensor for sensing the action of the pot body, a meter for calculating the operation time with the temperature sensor, a power switch, a battery, and a main control board, the main control A voice output module is provided on the board.

[0011] Thereby, the knob on the connecting portion cooperates with the grip portion on the pot body to quickly adjust the length of the handle and limit the position, and the number and frequency of the bumps are sensed by the meter and the motion sensor, and the voice is analyzed by the main control board. Feedback to the chef.

[0012] Preferably, the side plate and the base plate are provided with a limiting hole, and the limiting hole is provided with a limited position pin.

[0013] Thus, the handle is adjusted to the required position, and the knob is rotated to make the limit piece and the limit post have an interference fit, and the limit pin is inserted into the limit hole to form a fastening anti-loose structure.

[0014] Preferably, a tension spring is disposed between the knob and the base plate.

[0015] Thus, the knob 吋 serves as a buffering function, and the knob is locked to prevent the structure from loosening.

[0016] Preferably, the temperature sensor is located near the side of the pot body to sense the temperature change of the pot body region to determine the state of use of the pot.

[0017] Preferably, the main control board is located at a side of the inside of the accommodating portion away from the connecting portion, and an end cover is disposed at a side end of the accommodating portion, and the end cover is provided with a boring hole.

[0018] Thereby, the main control board is protected, its service life is extended, and the sound emitted by the voice output module can be received by the outside.

[0019] As a preferred aspect, a foamed asbestos layer is disposed inside the receiving portion. [0020] As a preference, the number of the track grooves is four and is symmetrically arranged with respect to the grip portion.

[0021] Thereby, the relative position between the grip portion and the handle is stabilized, so that the fit between the bite block and the groove and the bore is precise; the contact area of the track groove with the protrusion is increased to ensure the friction between the two.

[0022] As a preferred aspect, the upper end of the knob is provided with a wrench portion.

[0023] Preferably, one end of the bite block is hingedly provided with a connecting rod, and the connecting rod is hingedly connected with the knob.

[0024] Preferably, the connecting rod is provided with elastic bodies on both sides thereof, and the connecting rod is twisted to one side and the elastic body on the side is in a compressed state.

[0025] Thereby, the elastic body limits the movable amplitude of the bite block, and the bite block is inserted into the bore and the groove.

Advantageous effects of the invention

Beneficial effect

In summary, the advantages of the present invention over the prior art are:

[0027] The length of the handle is adjustable, and the operation is simple and quick, so that the professional chef can flexibly select the appropriate handle length according to the quality of the dish and the cooking method, thereby effectively reducing the workload of the chef and improving the working effect; the limit between the handle and the pot body The position structure is stable and reliable, avoiding the vibration between the pot body and the handle, ensuring the user's hand feeling; by analyzing the data of the spoon operation and giving feedback to the chef, avoiding the possibility that it may appear during the work process. Mistakes have reduced the mental burden of professional chefs and greatly improved work efficiency and work efficiency.

Brief description of the drawing

DRAWINGS

1 is a schematic view of the overall structure of the present invention;

Figure 2 is a plan cross-sectional view of the present invention;

3 is a schematic structural view of a control device in the present invention;

4 is a front view showing the structure of a second embodiment of the control device of the present invention.

[0032] The numbers in the figure are as follows:

[0033] 1. Pot body, 11. Body, 12. Fixed body, 121. Grip, 1211. Track groove, 1212. Groove

, 2. Handle, 21. Connection, 211. Raised, 212. Boring, 22. Housing, 3. Control, 31. Base plate, 311. Limit post, 32. Rotary shaft, 33. Knob, 331 . Side panels, 332. Limiting tabs , 333. Bite block, 334. Wrench part, 34. Connecting rod, 4. Temperature sensor, 5. Battery, 6. Main control board, 7. Limit pin, 8. Tension spring, 9. Elastomer.

Embodiments of the invention

[0034] The present invention will be further described below in conjunction with the embodiments of the accompanying drawings.

[0035] As shown in FIG. 1 to FIG. 3, the intelligent wok includes a pot body 1 and a handle 2, and the pot body 1 includes a body 11 and a fixing body 12 fixed to the body 11, and the fixing body 12 includes an outer side extending to the body 11. The grip portion 121. The fixing body 12 can be riveted or screwed to the pot body 1, and the fixing body 12 can be detached by using a screw connection, so that the fixing body 12 and the matching handle 2 can be mounted on different pot bodies 1.

[0036] The handle 2 includes a connecting portion 21 and a receiving portion 22, and the connecting portion 21 is horizontally movable on the outside of the grip portion 121. The grip portion 121 is provided with a track groove 1211 along the extending direction of the grip portion 121, and the connecting portion 21 is disposed. There is a projection 211 that cooperates with the track groove 1211 to limit the rotational movement of the handle 2. The cross-sectional shape of the track groove 1211 may be semi-circular or curved to facilitate cleaning of impurities that may be deposited in the track groove 1211. The semi-circular or curved surface causes the protrusion 211 to contact the track groove 1211 with a large force area, and the friction Powerful, in the operator's high-frequency operation of the wok, can partially offset the relative trend of micro-motion.

[0037] The lower end of the connecting portion 21 is provided with a control device 3, and the control device 3 includes a base plate 31, a rotating shaft 32, and a knob 33 hinged on the rotating shaft 32. The lower end region of the connecting portion 21 is close to the fire source side, and the operator instinctively avoids the region, thereby reducing the possibility that the connecting structure is loosened due to the operator's accidental collision. The rotating shaft 32 is fixed to the two base plates 31 on both sides. The knob 33 includes side plates 331 having two numbers and located outside the two base plates 31, respectively. A limiting piece 332 is disposed on the side plate 331, and a limiting post 311 is disposed on the base plate 31. The limiting post 311 is partially located on the movable track of the limiting piece 332, and the end of the limiting post 311 is a curved structure, and the limiting position is The column 311 - the side rotation knob 33, the limiting piece 332 is deformed after contacting the limiting post 311, and the knob 33 continues to rotate so that the two limiting blocks are engaged and in an interference fit state. The interference fit of the limiting piece 332 and the limiting post 311 causes the track groove 1211 to closely adhere to the lower end side surface of the protrusion 211 to generate a certain normal force, and the friction between the bonding surfaces cancels the micro-motion between the structures. When the pot is used, the side plate 331 and the base plate 31 are thermally expanded to strengthen the interference fit between the limiting piece 332 and the limiting post 311, thereby reducing the vibration between the pot body 1 and the handle 2, and avoiding cooking. Possible inconvenience to the operator. The lower end of the grip portion 121 is provided with a groove 1212, and the connecting portion 21 is provided with a bore 212. The knob 33 includes a bite block 333 which cooperates with the groove 1212 and the bore 212. The bite block 333 restricts the sliding movement between the handle 2 and the grip portion 121. Turning the knob 33 realizes the engagement of the bite block 333 with the bore 212 and the groove 1212, thereby achieving the connection and release of the handle 2 and the pot body 1. The bite block 333 is a columnar structure, the end portion of which is a hemispherical structure, and the end hemisphere diameter of the bite block 333 is equal to the diameter of the corresponding hemispherical structure inside the groove 1212, and the cylindrical side surface of the bite block 333 and the groove 1212 and the bore 212 are formed. The gap width between the inner side walls is 0.5-lmm. During use, the temperature of the lower side of the pot body 1 rises, the structure expands to offset the gap, and the bite block 333 has an interference fit with the groove 1212 and the bore 212.

[0038] The handle 2 is provided with a temperature sensor 4, a motion sensor for sensing the operation of the pot body 1, a meter for calculating the operation time with the temperature sensor 4, a power supply switch, a battery 5, and a main control board 6, A voice output module is provided on the main control board 6. The number and frequency of the bumps are sensed by the meter and the motion sensor, and the voice is fed back to the chef after analysis by the main control board 6. Through the temperature sensor 4, it can be judged whether the chef is cooking. If the chef does not have a spoon in the 20s during the cooking process, the voice output module will remind the chef to pay attention to the dishes in the pot and avoid the dish being fried. The motion sensor can be selected as an acceleration sensor, which can measure the strength of the chef's spoon. When the force of the spoon changes greatly or frequently, or the operation is repeated continuously in a period of time, the voice reminds the chef to pay attention to the arm and wrist state or put Slow operation speed.

[0039] The side plate 331 and the base plate 31 are provided with a limiting hole, and the limiting pin 7 is disposed in the limiting hole. Adjust the handle 2 to the required position. Turn the knob 33 to make the limit piece 332 and the limit post 311 interference fit, then insert the limit pin 7 into the limit hole to form a fastening structure. As shown in FIG. 3, a tension spring 8 is disposed between the knob 33 and the base plate 31. The limiting piece 332 is rotated away from the limiting post 311, and the tension spring 8 is in a stretched state and serves as a cushioning function. Locking the knob 33吋 restricts the structure from loosening.

[0040] The temperature sensor 4 is located near the side of the pot body 1 to sense the temperature change of the pot body 1 region, and judges the use state of the pot. The main control board 6 is located inside the accommodating portion 22 away from the connecting portion 21 side, and the end portion of the accommodating portion 22 is provided with an end cover, and the end cover is provided with a boring hole, which can protect the main control board 6 to prolong its service life and make The sound emitted by the voice output module can be received by the outside world. A foam asbestos layer is disposed inside the housing portion 22. Foamed asbestos is light, heat-insulating, corrosion-resistant and vibration-damping. The waterproof foam asbestos is safe to use at temperatures up to 500 ° C and can be used to meet different needs.

[0041] The number of track grooves 1211 is preferably four and the four track grooves 1211 are symmetrically disposed with respect to the grip portion 121.

The relative position between the grip portion 121 and the handle 2 is stabilized, so that the bite block 333 and the groove 1212 and the bore 212 can With the precise fit, the contact area of the track groove 1211 and the protrusion 211 is increased to ensure the friction between the two. The upper end of the knob 33 is provided with a wrench portion 334. The wrench portion 334 is fastened with the operator's finger to facilitate the rotation of the knob 33. The lower limit pin 7 is taken, the handle 2 is held by the right hand, and the thumb located below presses the wrench portion 334 and the force is applied. After the limit piece 332 is separated from the limit post 311, the handle 2 can be translated to the desired position, and the operation is convenient.

[0042] In the second embodiment shown in FIG. 4, the engaging block 333 is hingedly provided with a connecting rod 34, and the connecting rod 34 is hingedly connected with the knob 33, and the force and groove generated by the engaging block 333 at the connecting rod 34. The translational motion of the 1212 and the pupil 212 is limited. Elastic bodies 9 are provided on both sides of the connecting rod 34, and the connecting rod 34 is twisted to one side and the elastic body ₉ on the side is in a compressed state. The elastic body 9 can be selected from a torsion spring. The elastic body 9 limits the position and the movable amplitude of the bite block 333, and facilitates the insertion of the bite block 333 into the bore 212 and the recess 1212, while avoiding the difficulty of driving the rotation caused by the excessive rotation angle of the connecting rod 34. The connecting portion 21 in the vicinity of the pupil 212 is provided with a boss through which the bore 212 passes. After the engaging block 333 is disengaged from the recess 1212, it is still in the boss 212 of the boss, and the elastic body 9 is limited. The angle of the connecting rod 34 is prevented from being horizontal during the movement or inclined downward with the hinged end of the bite block 333.

The above description is only an explanation of the present invention, so that those skilled in the art can fully implement the present solution, but it is not a limitation of the present invention. Those skilled in the art can make the present embodiment as needed after reading the present specification. Modifications that are not creatively contributed, are not inventive modifications, but are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

Claim

[Claim 1] A chef-specific intelligent wok comprising a pot body (1) and a handle (2), characterized in that: the pot body (1) comprises a body (11) and is fixed to the body (11) The upper fixing body (12), the fixing body (12) includes a grip portion (121) extending to the outside of the body (11);

The handle (2) includes a connecting portion (21) and a receiving portion (22), and the connecting portion (21) is horizontally movable on the outer side of the holding portion (121), and the holding portion (121) A track groove (1211) is disposed along the extending direction of the grip portion (121), and the connecting portion (21) is provided with a protrusion that cooperates with the track groove (1211) to restrict the rotational movement of the handle (2) (211);

The lower end of the connecting portion (21) is provided with a control device (3), the control device (3) comprises a base plate (31), a rotating shaft (32) and a knob (33) hinged on the rotating shaft (32) The knob (33) includes a side plate (331), the side plate (331) is provided with a limiting piece (332), and the base plate (31) is provided with a limiting post (311), the limit The position of the pillar (311) is located on the movable track of the limiting piece (332), the lower end of the holding portion (12 1) is provided with a groove (1212), and the connecting portion (21) is provided with a hole ( 212), the knob (33) is hingedly connected with a bite block (333) that cooperates with the groove (1212) and the bore (212);

The handle (2) is provided with a temperature sensor (4), a motion sensor for sensing the action of the pot body (1), a meter for counting the operation time with the temperature sensor (4), a power supply, and a battery. (5) and a main control board (6), the main control board (6) is provided with a voice output module.

[Claim 2] A chef-specific intelligent wok according to claim 1, wherein: the side plate (331) and the base plate (31) are provided with a limiting hole, the limit A limited position pin (7) is set in the hole.

[Claim 3] A chef-specific intelligent wok according to claim 1, wherein a tension spring (8) is disposed between the knob (33) and the base plate (31).

[Claim 4] A chef-specific intelligent wok according to claim 1, wherein: The degree sensor (4) is located on the side close to the pot body (1).

[Claim 5] A chef-specific intelligent wok according to claim 1, wherein: the main control board (6) is located inside the receiving portion (22) away from the connecting portion (21). side

The side end of the receiving portion (22) is provided with an end cover, and the end cover is provided with a bore.

[Claim 6] A chef-specific intelligent wok according to claim 5, wherein a foam asbestos layer is disposed inside the receiving portion (22).

[Claim 7] A chef-specific intelligent wok according to claim 1, characterized in that the number of the track grooves (1211) is four and symmetrically arranged with respect to the holding portion (121).

[Claim 8] A chef-specific intelligent wok according to claim 1, characterized in that: the upper end of the knob (33) is provided with a wrench portion (334).

[Claim 9] A chef-specific intelligent wok according to claim 1, wherein: the bite block (333) is hingedly provided with a connecting rod (34), and the connecting rod (34) is The knob (33) is hingedly connected.

[Claim 10] According to a special intelligent cook according to the wok as claimed in claim 9, wherein: said connecting rod ₍₃₄₎ is provided on both sides of the elastic body (9), the connecting rod (34) to The elastomer (9) that is twisted on one side of the side is in a compressed state.