CN106308564A - Pastry machine - Google Patents

Abstract

The invention provides a pastry machine, comprising: a main body and an inner pot detachably arranged in the main body, the main body is provided with a rotating flip cover that can be turned up and down relative to the main body, and is used in the process of loading the inner pot into the main body The protruding part on the inner pot is avoided, and the protruding part on the inner pot is covered after the inner pot is loaded into the main body. The pastry machine provided by the invention can avoid and shield the protruding part of the inner pot.

Description

pastry machine

technical field

The invention relates to the structural technology of small household appliances, in particular to a pastry machine.

Background technique

With the advancement of science and technology and the continuous improvement of people's quality of life, there are more and more types of kitchen appliances, and food processing small household appliances with various functions emerge in endlessly, such as: rice cookers, bread machines, electric pressure cookers and steamed bread machines. The common feature of home appliances is that they all have a removable inner container, and a heating device is arranged under the inner container for heating the food materials contained in the inner container.

Taking the bread machine as an example, the existing bread machine includes a shell in which a heating part for accommodating an inner tank is arranged, and the inner tank is detachably arranged in the heating part for containing flour, water, etc. for making bread. raw material. A stirring device is arranged in the housing, and the stirring shaft of the stirring device extends into the inner tank and is connected with the stirring blades to stir the raw materials until forming dough. In addition, at least one of the inner wall of the inner container, the outer wall of the inner container or the side wall of the heating part is provided with electric heating equipment for roasting the raw materials in the inner container.

If the electric heating device is arranged on the inner wall or the outer wall of the inner container, the two coupling ends of the electric heating device for connecting the power supply are located on the outer wall of the inner container. In order to facilitate the process of taking out and putting in the inner container, the size of the heating part needs to be designed to be large enough, so the distance between the heating part and the inner container is also relatively large. When the inner pot is put into the heating part, the coupling end of the electric heating device is exposed. On the one hand, dust and food particles are easy to enter the gap between the heating part and the inner pot, and adhere to the coupling end, resulting in electric current Poor contact; on the other hand, it is also easy for water to enter the gap and adhere to the coupling end, causing a short circuit.

Contents of the invention

The invention provides a pastry machine, which is used for avoiding and protecting the protrusion on the inner pot.

An embodiment of the present invention provides a pastry machine, comprising: a main body and an inner pot detachably arranged in the main body, the main body is provided with a rotating cover that can be turned up and down relative to the main body, and is used for loading the inner pot into the main body Avoid the protrusion on the inner pot during the process, and cover the protrusion on the inner pot after the inner pot is loaded into the main body.

According to the above-mentioned pastry machine, the rotating cover includes a cover body and an elastic rotating part, and the elastic rotating part is respectively connected with the main body and the cover body.

According to the above pastry machine, the cover body can be turned over relative to the main body under the elastic force of the elastic rotating part; when the elastic rotating part is in a free state, the cover body is parallel to the horizontal plane.

According to the above pastry machine, the elastic rotating part includes a rotating shaft and a torsion spring; the cover is provided with two shaft holes through which the rotating shaft passes, and a first fixing for fixing the torsion spring. The first fixed part at the end; the torsion spring is passed through the shaft and is located between the two shaft holes, and the first fixed end of the torsion spring is fixed on the cover through the first fixed part , the second fixed end of the torsion spring is used to be fixed on the main body.

According to the pastry machine mentioned above, the main body is provided with a second fixing portion for inserting the second fixing end of the torsion spring.

According to the above pastry machine, the side wall of the inner pot is provided with a first electric heating device, and the coupling end of the first electric heating device protrudes from the outside of the side wall of the inner pot as the protrusion.

In the pastry machine as described above, the main body includes: a shell and a middle frame, the middle frame is clamped above the shell, and the inner pot hole is provided on the middle frame for the inner pot to pass through , and a recess for the coupling end to pass through; the rotating cover is disposed in the recess.

According to the above pastry machine, the second fixing part is arranged on the middle side wall of the concave part.

According to the above pastry machine, the first electric heating device is arranged on the inner surface of the side wall of the inner pot; the inner pot is also provided with a detachable inner barrel.

As mentioned above, the main body is also provided with a stirring motor, a stirring shaft and a stirring blade, the stirring motor is connected to one end of the stirring shaft, and the other end of the stirring shaft passes through the bottom of the inner pot in turn The through hole of the through hole and the through hole at the bottom of the inner barrel are connected with the stirring blades located in the inner barrel.

In the technical solution of the embodiment of the present invention, a rotating cover that can be turned up and down is provided on the main body. During the process of putting the inner pot into the main body or taking it out from the main body, the rotating cover is turned to an approximately vertical direction, and the protruding part of the inner pot is adjusted. Avoidance, when the rotating flip cover is flipped to an approximately horizontal direction, it can cover the protruding part of the inner pot, can protect the protruding part of the inner pot, and prevent water, dust or impurities from entering the area where the inner pot is located.

Description of drawings

Fig. 1 is the structural representation one of the pastry pastry machine that the embodiment of the present invention provides;

Fig. 2 is the structural representation of rotating cover in the pastry machine that the embodiment of the present invention provides;

Fig. 3 is the structural representation of the middle frame in the pastry machine that the embodiment of the present invention provides;

Fig. 4 is the plan view that middle frame is removed in the pasta machine that the embodiment of the present invention provides;

Fig. 5 is the top view of installing the middle frame in the pastry machine provided by the embodiment of the present invention;

Fig. 6 is the structural representation three of the pasta machine that the embodiment of the present invention provides;

Fig. 7 is a structural schematic diagram 4 of the pastry machine provided by the embodiment of the present invention.

Reference signs:

1-main body; 11-second fixing part; 3-first electric heating device;

12-shell; 13-middle frame; 14-stirring motor;

15-stirring shaft; 16-stirring blade; 17-operating panel;

131-inner pot hole; 132-recess; 133-middle side wall;

2-inner pot; 23-bending part; 31-coupling end;

4-rotating flip cover; 41-cover body; 42-rotating shaft;

431-spring body; 432-first fixed end; 433-second fixed end;

44-shaft hole; 6-second electric heating equipment; 45-first fixing part;

5-inner bucket; 7-pan lid.

detailed description

This embodiment provides a pastry machine, which includes a main body and an inner pot detachably arranged in the main body. The outer surface of the side wall of the inner pot is provided with a protruding part, and the protruding part can be a protruding structure provided by the shape design of the inner pot. , can also be structures such as the handle of inner pot. The main body is provided with a rotating cover that can be turned up and down relative to the main body. During the process of putting the inner pot into the main body or taking it out of the main body, the rotating cover is turned to an approximately vertical direction to avoid the protruding part of the inner pot so that The inner pot can smoothly enter into the main body or be taken out from the main body. When the inner pot is located in the main body, the rotating flip cover is flipped to an approximately horizontal direction, just above the protruding part, and the protruding part is covered to protect the protruding part and prevent water, dust or impurities from entering the area where the inner pot is located.

Usually, a heating element is arranged at the bottom of the inner pot, and the rotating flip cover can prevent water, dust or impurities from entering the area where the inner pot is located and adhering to the heating element, affecting heating efficiency.

In the technical solution of this embodiment, a rotating cover that can be turned up and down is provided on the main body. When the inner pot is loaded into the main body or taken out from the main body, the rotating cover is turned to an approximately vertical direction to avoid the protruding part of the inner pot. , when the revolving flip cover is turned to an approximately horizontal direction, it can cover the protruding part of the inner pot, protect the protruding part of the inner pot, and prevent water, dust or impurities from entering the area where the inner pot is located and adhering to the heating element to affect the heating efficiency The problem.

In combination with the above content, this embodiment provides a specific implementation manner:

FIG. 1 is a structural schematic diagram of a pastry machine provided by an embodiment of the present invention, and FIG. 2 is a structural schematic diagram of a rotating cover in the pastry machine provided by an embodiment of the present invention. As shown in Figures 1 and 2, the pastry machine provided in this embodiment includes: a main body 1 and an inner pot 2 detachably arranged in the main body 1, the side wall of the inner pot 2 is provided with a first electric heating device 3, a second The coupling end 31 of an electric heating device 3 protrudes outside the side wall of the inner pot 2 , and the coupling end 31 of the first electric heating device 3 can be used as the protrusion. In addition, the pastry machine is also provided with a pot cover 7, and the pot cover 7 and the main body 1 can be connected in a hinged manner.

Wherein, the first electric heating device 3 can be arranged on the inner surface (also called: inner wall) of the side wall of the inner pot 2, or can be arranged on the outer surface (also called: outer wall) of the side wall of the inner pot 2. If the first electric heating device 3 is arranged on the inner wall of the inner pot 2, then the first electric heating device 3 can be fixed on the inner wall of the inner pot 2 by a fixture, and it is used to connect the two coupling ends 31 of the power supply through the The side wall of the inner pot 2 protrudes outside the side wall of the inner pot 2 . If the first electric heating device 3 is arranged on the outer wall of the inner pot 2, then the first electric heating device 3 can be fixed on the outer wall of the inner pot 2 by a fixing piece, and its two coupling ends for connecting the power supply also protrude Outside the inner pot 2 side walls.

There is enough space in the main body 1 for the inner pot 2 to be put in and taken out. The main body 1 is provided with a rotating cover 4, which can be turned up and down relative to the main body 1. When the rotating cover 4 is turned to an approximately vertical direction, the coupling end 31 is avoided, and the inner pot 2 can be put in or taken out. When the rotating flip cover 4 is flipped to an approximately horizontal direction, the rotating flip cover 4 is located directly above the coupling end 31, which plays a role in shielding the coupling end 31 and avoids the coupling end 31 from being exposed. On the one hand, water, dust or impurities can be avoided as much as possible. On the one hand, it also improves the visual effect, making the main body of the pastry machine more beautiful.

In the technical solution of this embodiment, a rotating cover that can be turned up and down is provided on the main body. When the rotating cover is turned to the vertical direction, it can avoid the coupling end of the first electric heating device, so that the inner pot can be loaded into the main body or Take it out from the main body, and when the rotating flip cover is in an approximately horizontal direction, it can shield the coupling end and protect the coupling end, avoiding the phenomenon of poor electrical contact or short circuit caused by water, dust or impurities entering, and extending the first electric heating device The service life is improved, and the safety of use is also improved.

There are many ways to realize the above-mentioned rotating flip cover 4, which can be manual flipping, automatic flipping, or electronic induction automatic flipping. The number of swivel seats can be two or more than two. This embodiment takes two swivel seats as an example, which are called the first swivel seat and the second swivel seat respectively; The claw portion through which the rotating shaft passes, and the rotating shaft passes through the first swivel seat, the claw portion and the second swivel seat in turn, so that the rotating cover 4 can be turned up and down relative to the main body 1 . Technicians can properly set the dimensional matching relationship between the swivel seat and the rotating shaft, and between the claw and the rotating shaft. When the clamping force exerted by the swivel seat on the rotating shaft is large enough, the rotating cover 4 can stay in the horizontal direction. Alternatively, a positioning portion can be provided near the claw portion of the rotating cover 4. When the rotating cover 4 is flipped to the horizontal direction, the positioning portion abuts against the main body 1 to limit the rotation angle of the rotating cover 4 so that it can stay in the horizontally. In addition, those skilled in the art can also design other manual turning methods.

For the automatic flipping method, there are also many ways to realize it, such as using elastic components to control the flipping of the rotating flip cover 4, or using a motor drive to control the flipping of the rotating flip cover 4, or other methods.

For the electronic induction flipping method, there may also be multiple implementations. An sensing element is arranged on the rotating flip cover, and the sensing element is connected with a controller provided in the main body. During the process of putting the inner pot 2 into the main body 1, the sensing element senses that the inner pot 2 is about to fall or is about to be taken out of the main body 1, and the controller controls the rotating cover to flip from a horizontal state to a vertical state, and the inner pot 2 can be Put it into the main body 1 or take it out from the main body 1; when the sensing element senses that the inner pot 2 has fallen into place, the rotating flip cover is turned from a vertical state to a horizontal state to cover the protruding part of the inner pot 2 . The above-mentioned sensing elements can use photoelectric sensors, infrared sensors, etc. to detect the position of the inner pot.

This embodiment provides an implementation method of using elastic components to control the flipping of the optional flip cover 4:

Specifically, the rotating flip cover 4 includes a cover body 41 and an elastic rotating part, the elastic rotating part is respectively connected with the cover body 41 and the main body 1, and the cover body 41 can be turned up and down relative to the main body 1 through the elastic force of the elastic rotating part.

Wherein, the elastic rotating part can be made of elastic parts commonly used in the prior art, such as linear springs, torsion springs and the like. Among them, the linear spring refers to the spring whose elastic direction is parallel to the axis of the spring, which belongs to the linear elastic force; and the torsion spring refers to the spring whose elastic force direction is perpendicular to the axis of the spring, which belongs to the vertical elastic force.

If a linear spring is used, one end of the revolving flip cover 4 can be provided with a claw for the shaft to pass through, and the cover body 41 is provided with a swivel seat for the shaft to pass through, and the number of swivel seats can be two. The rotating shaft passes through one rotating seat, the claw, and the other rotating seat in turn, so that the cover 41 can turn over relative to the main body 1 . One end of the linear spring is fixed on the cover 41, the other end is fixed on the main body 1, and the axis of the linear spring and the projection of the axis on the main body 1 and the cover 41 respectively form a triangle, then when the cover 41 is subjected to external pressure The linear spring can be overturned and compressed, and when the external pressure disappears, the elastic force of the linear spring can automatically push the cover body 41 to overturn to a horizontal position. Of course, technicians can also devise other methods, using linear springs to control the flipping of the cover 41 relative to the main body 1 .

If a torsion spring is used, the technician can design that the cover body 41 is turned over relative to the main body 1 under the elastic force of the torsion spring, and when the torsion spring is in a free state, the cover body 41 is parallel to the horizontal plane. Specifically, it can be achieved by referring to the following methods:

As shown in Figure 2, the above-mentioned elastic rotating part may specifically include a rotating shaft 42 and a torsion spring, the torsion spring has a spring body 431, a first fixed end 432 and a second fixed end 433, wherein the first fixed end 432 and the second fixed end 433 is used to bear the torsion force, and the plane on which the torsion force acts is perpendicular to the axis of the spring body 431 . Correspondingly, two shaft hole parts 44 are provided on the cover body 41, and the shaft hole parts 44 are provided with a shaft hole through which the rotating shaft 42 passes, and a first fixing part 45 for fixing the torsion spring. The portion 45 is provided with a through hole for the first fixed end 431 of the torsion spring to pass through. The rotating shaft 42 passes through one shaft hole 44, the torsion spring body 431 and the other shaft hole 44 in sequence, and the first fixed end 432 in the torsion spring passes through the through hole on the first fixed part 45, so that the entire elastic rotating part fixed on the cover 41. The second fixed end 433 in the torsion spring is used to be fixed on the main body 1, so that the cover body 41 is rotationally connected with the main body 1, the cover body 41 can be turned up and down relative to the main body 1, and the cover body 41 is parallel to the horizontal plane in a free state of.

Install the cover body 41 on the main body 1 with the side not provided with the first fixing portion 45 facing upwards to form the structure shown in FIG. 1 . During the process of putting the inner pot 2 into the main body 1, the coupling end 31 on the outer surface of the inner pot 2 pushes the cover body 41 to turn down from top to bottom until the coupling end 31 enters the main body 1, and no more thrust is applied to the cover body 41 , the cover 41 returns to a free state under the elastic force of the torsion spring, parallel to the horizontal plane, and just above the coupling end 31, covering the coupling end 31 to protect it. During the process of taking out the inner pot 2, the coupling end 31 on the outer surface of the inner pot 2 pushes the cover body 41 to turn upwards from bottom to top until the coupling end 31 detaches from the cover body 41 and no longer pushes the cover body 41, and the cover body 41 returns to the free state under the elastic force of the torsion spring, is parallel to the horizontal plane, and covers the area below to prevent dust or impurities from entering.

In addition, a second fixing portion for fixing the torsion spring can be provided on the main body 1, and a hole for the second fixing end 433 of the torsion spring to penetrate is provided on the second fixing portion, which can be a through hole or a sinking hole. hole.

Fig. 3 is the schematic structural view of the middle frame in the pasta machine provided by the embodiment of the present invention, Fig. 4 is the top view of removing the middle frame in the pasta machine provided by the embodiment of the present invention, Fig. 5 is the pasta provided by the embodiment of the present invention The top view of the middle frame installed in the machine. Alternatively, this embodiment also provides another way of implementation, as shown in Figures 1, 3, 4, and 5, the main body is divided into two parts: the casing 12 and the middle frame 13, and the middle frame 13 is clamped on the top of the casing 12 , and cover on the housing 12 from above. The middle frame 13 is provided with an inner pot hole 131 for the inner pot 2 to pass through, and a concave portion 132 for the coupling end 31 to pass through, and the rotating cover 4 is disposed in the concave portion 132 .

The middle side wall 133 of the recess 132 is provided with the second fixing part 11, and the second fixing end 433 of the torsion spring is inserted into the hole in the second fixing part 11, so that the cover 41 is connected with the middle frame 13, and can be relatively The middle frame 13 is turned upside down. In FIG. 4 , the inner pot 2 is arranged in the casing 12 , and the rotating cover 4 is correspondingly installed above the coupling end 31 . Install the middle frame 13 on the casing 12 to obtain Fig. 5 .

The functions of the above-mentioned pastry machine can bake the dough. For example, the reconciled dough can be placed in the inner pot 2, and the dough can be heated and baked by the first electric heating device 3 to make toasted bread.

FIG. 6 is a structural schematic diagram III of the pastry machine provided by the embodiment of the present invention, and FIG. 7 is a structural schematic diagram IV of the pastry machine provided by the embodiment of the present invention. As shown in Figure 6 and Figure 7, alternatively, the first electric heating device 3 is arranged on the inner wall of the inner pot 2, and a detachable inner barrel 5 can also be set in the inner pot 2, and the reconciled dough can be placed in the inner barrel 5 for steaming or baking. The inner pot 2 is provided with a bent portion 23 facing the inside of the inner pot 2 for supporting the inner tub 5 . The space formed between the bent portion 23 and the side wall of the inner pot 2 is used for holding water, and the amount of water is determined by the height of the bent portion 23 .

The advantage of setting the detachable inner pot 2 is that after the pastry point machine is used up, the inner pot 2 can be taken out to completely drain the residual water in the inner pot 2, and make the cleaning process more convenient and thorough to avoid the growth of bacteria.

In this embodiment, on the basis of the above-mentioned technical solution, the pasta pastry machine is further improved so that it has more functions.

The second electric heating device 6 is arranged in the main body 1, specifically, it can be located under the inner pot 2, and the inner pot 2 can be heated from below. Then put the live dough in the inner barrel 2, start the second electric heating device 6 to heat the water in the inner pot 2 to generate steam to steam the dough, or start the first electric heating device 3 to heat and bake the dough , or start both the first electric heating device 3 and the second electric heating device 6 for heating to steam steamed bread.

Further, as shown in FIG. 7 , a stirring motor 14 , a stirring shaft 15 and stirring blades 16 may also be provided in the main body 1 , as shown in FIG. 1 . In addition, a through hole is provided at the bottom of the inner pot 2 and the inner barrel 5, and the output end of the stirring motor 14 is connected with one end of the stirring shaft 15, and the other end of the stirring shaft 15 passes through the through hole at the bottom of the inner pot 2 and the bottom of the inner barrel 5 successively. The through hole is connected with the mixing blade 16 located in the inner barrel 5, then raw materials such as flour and water can be added in the inner barrel 5, and the stirring blade is driven by the stirring motor to rotate, and the raw materials such as flour and water are stirred until forming dough. Restarting the first electric heating device 3 and/or the second electric heating device 6 heats, steams or bakes the dough, which further increases the function of kneading dough. The pastry machine can automatically steam steamed buns or bake bread and other pastries. It completely replaces the existing bread machine and steamed bun machine. It combines the functions of the two into one, saves space, and reduces the cost of purchasing electrical appliances for users. pin. The structure shown in FIG. 4 includes an inner pot 2 , an inner barrel 5 and a stirring blade 16 .

In addition, the pastry machine can also have the function of semi-automatic production. After the raw materials such as flour and water are stirred by the stirring motor until the dough is formed, the dough can be manually taken out and made into various shapes required, and then put back into the inner barrel 5 Steaming or roasting in the middle, then can get pasta of various shapes again.

As shown in Figures 1, 3, 5, 6, and 7, those skilled in the art can set a controller and a corresponding control circuit (not shown in the figure) in the main body 1 accordingly, and set an operation panel on the surface of the main body 1 17. The operation panel 17 can be a physical button or a touch screen. Function selection buttons and display devices are set on the operation panel 17 for the user to select the working mode and can intuitively see the current working status. The controller is used to control the stirring motor 14 and various heating devices to work according to the instructions input by the user through the operation panel 17 , and display the internal temperature, pressure or other data on the operation panel 17 .

The pastry machine provided by the above technical solution has the function of making pasta automatically and semi-automatically, and also has the function of cooking porridge or soup. Put the soup pot filled with ingredients into the main body and start heating through the operation panel to realize soup making. Or cook porridge.

For the first electric heating device 3 in the above content, specifically electric heating tubes can be used, the number of which can be one, two or more than two, and the number and power can be set by technicians. If two or more than two first electric heating devices 3 are used, the coupling ends 31 of each first electric heating device 3 are aligned in the vertical direction, that is, the projections in the horizontal direction are coincident, and one The coupling end can be shielded by rotating the flip cover 4 .

In addition, for the above-mentioned scheme with the stirring motor 14, the stirring shaft 15 and the stirring blade 16, the stirring shaft 15 passes through the area surrounded by the bending portion 23, and a seal is provided between the stirring shaft 15 and the bending portion 23. device, the inner bucket 5 can also be placed on the sealing device and supported by the sealing device. This embodiment provides a pastry machine with various functions, any type of pastry machine can be provided with a rotating cover, the specific setting method can refer to the above content, or technicians can also design other ways to achieve.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present invention. scope.

Claims (10)

1. a pasta machine, it is characterised in that including: main body and the interior pot being detachably arranged in main body, The rotary flip that can spin upside down it is provided with relative to main body, for loading main body at interior pot in described main body During internally the protuberance on pot dodge, and after interior pot loads main body internally on pot Protuberance hides.

Pasta machine the most according to claim 1, it is characterised in that described rotary flip includes lid With elastic rotary parts, described elastic rotary parts are connected with described main body and lid respectively.

Pasta machine the most according to claim 2, it is characterised in that described lid is in described elastic rotation Can overturn relative to described main body under the elastic force effect of rotation member；When described elastic rotary parts are in freedom During state, described lid and plane-parallel.

Pasta machine the most according to claim 3, it is characterised in that described elastic rotary parts include Rotating shaft and torsion spring；Described lid is provided with axle hole that two described rotating shafts of confession pass and for fixing First fixed part of the described fixing end of torsion spring first；Described torsion spring is located in described rotating shaft and is positioned at two Between axle hole, the fixing end of the first of described torsion spring is fixed on described lid by described first fixed part, The fixing end of the second of described torsion spring is for fixing on the body.

Pasta machine the most according to claim 4, it is characterised in that described main body is provided with for inserting If the second fixed part of the fixing end of the second of described torsion spring.

Pasta machine the most according to claim 5, it is characterised in that the sidewall of described interior pot is provided with First electric heating equipment, the coupled end of described first electric heating equipment protrudes from the outside of described interior pot sidewall As described protuberance.

Pasta machine the most according to claim 6, it is characterised in that described main body includes: housing and Center, described center is fastened on above described housing, described center be provided with for described interior pot pass interior Pot hole and the recess passed for described coupled end；Described rotary flip is arranged in described recess.

Pasta machine the most according to claim 7, it is characterised in that described second fixed part is arranged on On the center side wall of described recess.

9. according to the pasta machine described in any one of claim 6-8, it is characterised in that described first electricity adds Hot equipment is arranged on the inner surface of affiliated interior pot sidewall；Described interior pot is additionally provided with dismountable interior bucket.

Pasta machine the most according to claim 9, it is characterised in that be additionally provided with in described main body Stirring motor, shaft and stirring vane, described stirring motor is connected with one end of described shaft, institute The other end stating shaft sequentially passes through the through hole of interior pot bottom and the through hole of bottom of the barrel, described with being positioned at Stirring vane in interior bucket is connected.