CN216821476U - Dough mixing machine - Google Patents

Abstract

The application relates to a dough mixer. The dough mixer has a processing space for mixing dough, and comprises a liquid supply device for supplying liquid to the processing space. The liquid feeding device comprises a container and a switch piece, wherein the container is used for storing liquid and is provided with a liquid outlet. The switch piece is positioned above the liquid outlet, is movably arranged in the container and has a blocking state and a liquid outlet state, the switch piece blocks the liquid outlet in the blocking state, and the switch piece is far away from the liquid outlet in the liquid outlet state and enables the liquid outlet to be smooth. According to the embodiment of the application, the mixing uniformity of the flour and the liquid can be improved, and the agglomeration time can be reduced.

Description

Dough mixing machine

Technical Field

The application relates to the field of small household appliances, in particular to a dough mixer.

Background

In the related art, a dough mixer is frequently used as a small household appliance for household dough kneading work, and after flour and water are added to the dough mixer, the flour and the water are sufficiently mixed by the dough mixer so as to obtain a desired dough.

However, the dough kneading machine is easy to have the problem of long dough kneading time.

SUMMERY OF THE UTILITY MODEL

The application provides a dough mixing machine to solve among the correlation technique dough mixing machine and appear the not enough of conglobation time overlength easily when kneading dough.

According to a first aspect of embodiments of the present application, there is provided a dough mixer comprising a liquid feeding device for supplying liquid to the processing space, the liquid feeding device comprising:

a container for storing a liquid, having a liquid outlet;

the switch piece is positioned above the liquid outlet, is movably arranged in the container and has a blocking state and a liquid outlet state, and the switch piece blocks the liquid outlet in the blocking state; in the liquid outlet state, the switch piece is far away from the liquid outlet and enables the liquid outlet to be smooth.

According to the embodiment, the switch piece is arranged in a movable mode, the liquid outlet is blocked in the blocking state, and the liquid outlet is smooth in the liquid outlet state, so that a user can control when the liquid feeding device supplies liquid to the processing space according to needs, and the liquid feeding device can uniformly inject the liquid in the container into the processing space through the liquid outlet in the liquid outlet state, so that the liquid can be gradually injected into the processing space when the dough kneading machine works, further, the liquid added into the processing space can be uniformly mixed with flour when the dough kneading machine works, the dough forming time is shortened, and the user experience is improved.

In one embodiment, the switching member includes:

the bracket is arranged in the container in a mode of moving up and down and is used for blocking or unblocking the liquid outlet;

and one end of the driving rod extends out of the container and is used for receiving external driving force, and the other end of the driving rod is connected with the bracket and is used for driving the bracket to move upwards or downwards. Therefore, the driving rod can be driven to move upwards by external driving force, so that the support is driven to move upwards to smooth the liquid outlet; when losing external drive power, actuating lever and support are because of losing the holding power and move down to block up the liquid outlet, thereby, make reciprocating of support can be through external force control, and then, can block up or unblocked liquid outlet through external force control.

In one embodiment, a vertical rod extending along the vertical direction is arranged on the bottom surface of the container;

the support comprises a sleeve portion, wherein a vertical groove is formed in the sleeve portion, and the vertical rod is contained in the vertical groove, so that the support can only move upwards or downwards relative to the vertical rod. Therefore, the movement range of the bracket is ensured to be only in the range of up-down movement, so that the bracket can block or unblock the liquid outlet through up-down movement.

In one embodiment, the bracket further comprises a blocking rod connected to the lower surface of the bracket for blocking or unblocking the liquid outlet;

the upper end of the driving rod is connected to the lower surface of the bracket, and the lower end of the driving rod extends out of the bottom surface of the container;

the container includes a sidewall, and the drive bar is closer to the sidewall of the container than the jamming bar. Therefore, the blocking rod can be synchronously driven to correspondingly move up and down when the external force makes the support move up and down through the driving rod, so that the blocking or unblocking of the liquid outlet can be completed.

In one embodiment, a sealing sleeve is arranged on the blocking rod; the sealing sleeve is cylindrical and wraps the side surface and the bottom surface of the plugging rod;

and/or the jamming rod is integrally connected to the sleeve portion, and the driving rod is detachably connected to the sleeve portion. Therefore, the blocking rod can be further sealed in a blocking state, and liquid in the container is prevented from flowing out from the liquid outlet, so that the liquid in the liquid feeding device can flow into the processing space as completely as possible, the condition of uneven mixing caused by unbalanced ratio of flour to the liquid can be avoided, and the dough agglomerating speed is accelerated.

In one embodiment, the sleeve portion includes a lateral extension at a lower portion and a vertical extension at an upper portion, the vertical extension extending upward from an upper surface of the lateral extension, a width of the vertical slot at the vertical extension being greater than a width of the vertical slot at the lateral extension;

the liquid feeding device further comprises an elastic piece and a fixing piece, the fixing piece comprises a fixing part and an expansion part, the fixing part is fixed on the vertical rod, and the expansion part is positioned above the vertical rod; the elastic piece is nested outside the vertical rod, the upper end of the elastic piece abuts against the expansion part, and the lower end of the elastic piece abuts against the upper surface of the transverse extension part so as to provide downward moving force for the support. Therefore, two ends of the elastic piece can respectively abut against the fixing piece fixed on the vertical rod and the upper surface of the transverse extending part, so that the support can form a trend of keeping a blocking state under the action of the elastic piece, and further, the switch piece can keep the blocking state when not being influenced by external force.

In one embodiment, the lower part of the container is formed with an anti-sticking part which is integrally in a shape that the upper part is wide and the lower part is narrow;

and/or the container further comprises a scale mark, and the scale mark is arranged on the inner wall of the container;

and/or the diameter of the liquid outlet is 5mm-8 mm. Like this, can prevent that the dough that forms from gluing on the lid at the in-process of flour-mixing machine work to, can make the dough more abundant, and then, can improve the conglomeration speed of dough. Because the container is marked with scales, the liquid can be measured more accurately. The diameter of the liquid outlet is 5mm-8mm, so that liquid can be uniformly reserved at the liquid outlet.

In one embodiment, the dough mixer further comprises a cover body, a hole is arranged in the middle area of the cover body, the container is cylindrical, and the container is rotatably arranged at the hole;

the cover body is provided with a step at the hole, the step extends along the circumferential direction of the hole, the end part of the step in the circumferential direction is provided with a notch, and when the driving rod rotates to the notch along with the container, the switching piece blocks the liquid outlet; when the driving rod rotates to the step along with the container, the driving rod is lifted by the step, and the switch piece is far away from the liquid outlet. Thus, the liquid outlet can be smooth when the liquid feeding device is fixed on the cover body, and therefore, the operation can be simplified.

In one embodiment, a raised line is arranged below the bottom surface of the container, and the driving rod penetrates through the bottom surface of the container and is positioned above the raised line;

in the blocking state, the convex strip is positioned in the gap; in the liquid outlet state, the step enters the upper part of the convex strip, upwards supports against the driving rod and is clamped between the convex strip and the bottom surface of the container. Therefore, the liquid outlet state of the switch piece can be realized when the liquid feeding device is fixed on the cover body, so that the liquid outlet can be prevented from being unblocked before the liquid feeding device is not fixed on the cover body, and the stability of the liquid feeding device in the liquid outlet state can be improved.

In one embodiment, the end of the upper surface of the step is provided with a guiding inclined surface to guide the driving rod into the upper surface of the step when the container rotates, and/or one end of the upper surface of the raised line is provided with a guiding part, and the other end of the upper surface of the raised line is provided with a stopping part;

and/or interference bumps are arranged on the upper surfaces of the convex strips. Like this, can avoid the actuating lever card at the tip of step to, can reduce the damage to the actuating lever, and, can be more convenient for the fixed of liquid feeding device. Meanwhile, the guide part can ensure that the step is gradually fixed on the cover body through gradually increased friction force, thereby avoiding the situation that the step is difficult to screw into the convex strip due to the initial large friction force. The stop part is arranged at the other end of the upper surface of the convex strip, so that the function of stopping the step can be achieved, the container can be prevented from rotating excessively, and the stability of the liquid outlet state is ensured. Because the convex strip upper surface is provided with the interference lug to, can increase the frictional force or interfere the effect between convex strip and the step, and then, can make the container fix on the lid more stably.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

FIG. 1 is a cross-sectional view of a dough mixer shown in accordance with an embodiment of the present application;

FIG. 2 is an exploded perspective view of a dough mixer according to an embodiment of the present disclosure;

FIG. 3 is a cross-sectional view of a fluid delivery device according to an embodiment of the present application;

FIG. 4 is a cross-sectional view of a switching member of a fluid delivery device according to an embodiment of the present application;

FIG. 5 is an exploded perspective view of a fluid delivery device according to an embodiment of the present application;

fig. 6 is an exploded perspective view of a dispensing device and a cover according to an embodiment of the present application.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

The embodiment of the application provides a dough mixer, as shown in fig. 1, a processing space 320 is arranged inside the dough mixer, and a liquid feeding device 30 is arranged above the processing space 320. When using the dough mixer, flour may be first placed in the processing space 320, then the liquid feeding device 30 is installed above the processing space 320, and an appropriate amount of liquid (water) is placed in the liquid feeding device 30. When the surface is kneaded, the liquid feeding device 30 is allowed to discharge liquid into the processing space 320.

Fig. 2 shows an exploded perspective view of the dough mixer. As shown in fig. 2, the dough mixer further includes: a cover 31, a container 32 and a host 33. As shown in fig. 1 and 2, a processing space 320 for dough kneading is formed in the container 32. The bottom of the container 32 is provided with a dough kneading knife 321. The main body 33 includes a receiving portion 331 and a motor shaft 332, and an inner contour of the receiving portion 331 is formed to conform to a shape of an outer wall of the container 32. After the container 32 is placed in the main body 33, the outer wall of the container 32 is engaged with the receiving portion 331, and the motor shaft 332 is engaged with the kneading knife 321, so that the motor shaft 332 can transmit the driving force to the kneading knife 321 after the dough mixer is started, the kneading knife 321 makes a rotational movement, and the kneading knife 321 can mix and stir the flour and the liquid added into the processing space 320 to form dough.

Fig. 3 shows an enlarged view of the liquid supply device 30 from fig. 1. As shown in fig. 1 and 3, the liquid feeding device 30 includes a container 11, an opening/closing member 12, a fixing member 13, an elastic member 14, a rib 15, and an anti-sticking portion 16. The container 11 has a liquid outlet 111, the switch 12 is movably disposed at the bottom of the container 11 and has a blocking state and a liquid outlet state, in the blocking state, the switch 12 blocks the liquid outlet 111, and in the liquid outlet state, the switch 12 is away from the liquid outlet 111, and the liquid outlet 111 is unblocked. The fixing member 13 and the elastic member 14 are located in the middle of the switch member 12, wherein the fixing member 13 is fixed on the container 11, and two protruding strips 15 are disposed below the bottom surface of the container 11 (please refer to fig. 2 and 6), but not limited thereto, in other embodiments, three protruding strips 15 or more may be disposed. The lower part of the container 11 is formed with an anti-sticking part 16, and the anti-sticking part 16 has a shape with a wide upper part and a narrow lower part.

Fig. 4 shows a detail of fig. 3 at the switching element 12. As shown in fig. 4, the container 11 further includes a stem 112, and the liquid outlet 111 and the stem 112 are integrally formed on the bottom surface of the container 11. The switch element 12 comprises a bracket 121 and a driving rod 122, wherein the bracket 121 comprises a sleeve portion 1211, a blocking rod 1212 and a sealing sleeve 1213, and the sleeve portion 1211 comprises a vertical groove 12111, a vertical extension 12112 and a lateral extension 12113, the vertical extension 12112 is located at the upper portion of the sleeve portion 1211, and the lateral extension 12113 is located at the lower portion of the sleeve portion 1211. The fixing member 13 includes an enlarged portion 131 and a fixing portion 132. A vertical groove 12111 is formed in the sleeve portion 1211, the vertical rod is received in the vertical groove 12111, the support 121 can only move upward or downward relative to the vertical rod 112, the blocking rod 1212 is connected to the inner side of the lower surface of the support 121 for blocking or unblocking the liquid outlet 111, the upper end of the driving rod 122 is connected to the outer side of the lower surface of the support 121, the lower end of the driving rod 122 penetrates through the bottom surface of the container 11, and a sealing sleeve 1213 is disposed on the blocking rod 1212. The vertical extension 12112 extends upward from the outside of the upper surface of the lateral extension 12113 such that the width of the vertical groove 12111 at the vertical extension 12112 is greater than the width of the vertical groove at the lateral extension 12113, the fixing portion 132 is fixed to the stem 112, the enlarged portion 131 is located above the stem 112, the elastic member 14 is nested outside the stem 112, the upper end of the elastic member 14 abuts against the enlarged portion 131, and the lower end of the elastic member 14 abuts against the inside of the upper surface of the lateral extension 12113 to provide a downward moving force to the bracket 121. In the blocked state, the upper end of the elastic member 14 abuts against the expanded portion 131, and the elastic force of the elastic member 14 to the holder 121 causes the holder 121 to be pressed against the bottom surface of the container 11. In the liquid discharge state, the driving rod 122 pushes up the bracket 121, and the elastic member 14 is compressed.

In the present embodiment, the fixing member 13 is a screw member such as a screw or a bolt, and the fixing portion 132 is provided with a thread. In other embodiments, the fixing member 13 may be other fixing structures, such as a bump, a snap, an interference fit, or the like on the fixing portion 132.

Fig. 5 shows an exploded perspective view of the liquid supply device 30, and particularly shows how the components of the liquid supply device 30 are engaged.

Fig. 6 is an exploded perspective view of the liquid supply device 30 and the cover 31. As shown in fig. 5 and 6, the protruding strip 15 includes a guide portion 151, a stopper portion 152, and an interference bump 153. The cover 31 is provided with a hole 311 in the middle region. The container 11 is cylindrical and rotatably mounted at the hole 311. The cover 31 is provided with steps 312 at the hole 311, the steps 312 extending in the circumferential direction of the hole 311, the steps 312 being provided with notches 313 at both ends in the circumferential direction, the notches 313 separating the adjacent steps 312. In the embodiment shown, there are two steps 312 and two notches 313, the two steps 312 and the two notches 313 are arranged in a circle connected first in the circumferential direction of the hole 311, and both ends of the two steps 312 are separated by one notch 313. However, the present application is not limited thereto, and in other embodiments, only one notch 313 and one step 312 may be provided, or three or more notches 313 and steps 312 may be provided, but the number of notches 313 needs to be not less than the number of the ribs 15.

In the blocked state, the portion of the driving rod 122 passing through the container 11 and the protruding strip 15 are located in the notch 313, and the bottom surface of the container 11 is located on the upper surface 314 of the step. When the container 11 is fixed to the cover 31, the container 11 is rotated, the step 312 rotates with the container 11 to a position between the protrusion 15 and the bottom surface of the container 11, and the friction between the bottom surface of the container 11 and the protrusion 15 against the step 312 fixes the bottom surface of the container 11 and the protrusion 15 relative to the step 312, so that the liquid feeding device 30 is fixed to the cover 31. In the process of rotating the container 11, the step 312 can gradually increase the friction force between itself and the protrusion 15 by contacting with the guiding portion 151, so that the situation that the step is difficult to be screwed into the protrusion due to a large friction force can be avoided, the stop portion 152 can stop the end surface of the step, thereby preventing the container from over-rotating, further ensuring the stability of the liquid outlet state, the interference protrusion 153 can increase the friction force between the protrusion and the step, and thereby the container can be more stably fixed on the cover body. Meanwhile, when the driving rod 122 rotates to the notch 313 along with the container 11, the switch 12 blocks the liquid outlet 111, and when the driving rod 122 rotates to the step 312 along with the container 11, the driving rod 122 is lifted by the step 312, and the driving rod 122 drives the switch 12 to move upward and away from the liquid outlet 111, so that the switch 12 is set to a liquid outlet state.

In this embodiment, since the switch 12 is movably disposed, and blocks the liquid outlet 111 in the blocking state, and unblocks the liquid outlet 111 in the liquid outlet state, a user can control when the liquid feeding device 30 supplies liquid into the processing space 320 as required, and the liquid feeding device 30 relatively uniformly injects the liquid in the container 11 into the processing space 320 through the liquid outlet 111 in the liquid outlet state, so that the liquid can be gradually injected into the processing space 320 when the dough kneader works, and further, the liquid and the flour added into the processing space 320 can be more uniformly mixed when the dough kneader works, thereby reducing the agglomeration time and improving the user experience.

In some embodiments, the switch member 12 can be moved up and down to block or unblock the liquid outlet 111. For example, the switch 12 may be movable in a rotating manner in a horizontal plane to block or unblock the liquid outlet 111, wherein the switch 12 is rotatably mounted on the bottom surface of the container 11 or at a lower position of the sidewall of the container 11, when the switch 12 is rotated to a position covering the liquid outlet 111 by being pushed by a user, the liquid outlet 111 is blocked, and when the switch 12 is rotated to a position not covering the liquid outlet 111 by being pushed by the user, the liquid outlet 111 is unblocked. Alternatively, the switch member 12 may be moved in a translational manner in a horizontal plane to block or unblock the liquid outlet 111, wherein the switch member 12 is mounted in a linear sliding manner on the bottom surface of the container 11 or a lower position of the sidewall of the container 11, when the switch member 12 is pushed by a user to slide to a position covering the liquid outlet 111, the liquid outlet 111 is blocked, and when the switch member 12 is pushed by the user to slide to a position not covering the liquid outlet 111, the liquid outlet 111 is unblocked.

In some embodiments, the drive rod 122 passes through the bottom surface of the receptacle 11 and is positioned above the rib 15. In the blocked state, the protruding strips 15 are located in the notches 313; in the liquid-dispensing state, the step 312 enters above the protruding strip 15, presses the driving rod 122 upward, and is clamped between the protruding strip 15 and the bottom surface of the container 11. Therefore, the liquid outlet state of the switch piece can be realized when the liquid feeding device is fixed on the cover body, so that the liquid outlet can be prevented from being unblocked before the liquid feeding device is not fixed on the cover body, and the stability of the liquid feeding device in the liquid outlet state can be improved.

In some embodiments, the step 312 of the cover 31 further includes a guide ramp 315, and the guide ramp 315 can guide the driving rod 122 into the upper surface 314 of the step 312 when the container 11 is rotated. In this way, the drive rod 122 may be prevented from catching on the end of the step 312, so that the risk of damaging the drive rod 122 may be reduced, and the fixing of the liquid feeding apparatus 30 may be facilitated.

In some embodiments, the sealing sleeve 1213 is cylindrical and wraps around the sides and bottom of the stem 1212. Therefore, the blocking rod 1212 can be further sealed in the blocking state to prevent the liquid in the container 11 from flowing out from the liquid outlet 111, so that the liquid in the liquid feeding device 30 can flow into the processing space 320 as completely as possible, and further, the uneven mixing caused by the unbalanced ratio of the flour to the liquid can be avoided, and the dough agglomerating speed can be increased.

In some embodiments, the blocking rod 1212 may be made of a flexible material. Thus, the switch member 12 does not need to be provided with the sealing sleeve 1213, and the blocking rod 1212 can be further sealed in a blocking state while the structure is simplified, so as to prevent the liquid in the container 11 from flowing out of the liquid outlet 111, and thus the liquid in the liquid feeding device 30 can be made to flow into the processing space 320 as completely as possible, and further, the condition of uneven mixing caused by unbalanced ratio of flour to liquid can be avoided, and the dough agglomerating speed can be increased.

In some embodiments, the blocking rod 1212 is integrally connected to the sleeve portion 1211, and the driving rod 122 is detachably connected to the sleeve portion 1211, but the invention is not limited thereto, and in other embodiments, the driving rod 122 is integrally connected to the sleeve portion 1211, and the blocking rod 1212 is detachably connected to the sleeve portion 1211. Therefore, the combination relationship among the components can be flexibly adjusted according to the specific use environment, and the use scene can be expanded.

In some embodiments, anti-adhesion portion 16 is a closed, hollow structure. Like this, can be on guaranteeing that antiseized portion 16 can prevent the lid 31 that the dough from gluing to, can lighten antiseized portion 16's weight when not influencing the normal work of liquid outlet 111, thereby, make whole liquid feeding device more light, and then, can convenience of customers use.

In some embodiments, the container 11 includes a scale mark on the inner wall of the container 11, but is not limited thereto, and when the container 11 is made of a transparent material, the scale mark may be on the outer wall of the container 11. Therefore, the amount of the liquid required to be added can be conveniently measured, so that the amount of the liquid added during kneading can be more accurately controlled, and further, the agglomeration time during kneading can be further reduced.

In some embodiments, the diameter of the exit orifice 111 is 5mm to 8mm, for example, the diameter of the exit orifice 111 is 5mm, or the diameter of the exit orifice 111 is 6mm, or the diameter of the exit orifice 111 is 7mm, or the diameter of the exit orifice 111 is 8mm, but not limited thereto. Preferably, the diameter of the liquid outlet 111 is 5mm or 6 mm. When the diameter of the liquid outlet 111 is 5mm-8mm, the liquid in the container 11 can slowly and uniformly flow out of the liquid outlet 111, so that the liquid and flour can be mixed more uniformly, and the dough kneading time can be further reduced.

In some embodiments, as shown in fig. 4, the container 11 further includes an opening 113, the opening 113 being formed at a bottom surface of the container 11, and the lower end of the driving rod 122 is exposed from the container 11 through the opening 113. A sealing structure may be disposed between the opening 113 and the driving rod 122, and particularly, the sealing structure may be a sealing ring, but is not limited thereto, and for example, the sealing structure may be a multi-segment sealing ring, or the sealing structure may be a multi-layer sealing ring. Like this, can avoid the liquid that holds in the container 11 to spill from the gap between actuating lever 122 and the opening 113 to, can improve the accuracy that gives the liquid measure for the liquid device, avoid the uneven condition of mixture that the proportion unbalance of flour and liquid caused, and then, can reduce the agglomeration time of dough, simultaneously, also can avoid the weeping to cause the influence to the normal operating of other parts of dough mixer.

In some embodiments, the elastic member 14 may be a spring, but is not limited thereto, and for example, the elastic member may be an elastic sleeve.

In some embodiments, the material of the sealing sleeve 1213 may be silicone, but is not limited thereto.

It is noted that in the drawings, the sizes of layers and regions may be exaggerated for clarity of illustration. Also, it will be understood that when an element or layer is referred to as being "on" another element or layer, it can be directly on the other element or layer or intervening layers may also be present. In addition, it will be understood that when an element or layer is referred to as being "under" another element or layer, it can be directly under the other element or intervening layers or elements may also be present. In addition, it will also be understood that when a layer or element is referred to as being "between" two layers or elements, it can be the only layer between the two layers or elements, or more than one intermediate layer or element may also be present. Like reference numerals refer to like elements throughout. The term "plurality" means two or more unless expressly limited otherwise.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (10)

1. A dough mixer having a processing space (320) for dough mixing, characterized in that the dough mixer comprises a liquid feeding device (30) for supplying liquid to the processing space (320), the liquid feeding device (30) comprising:

a container (11) for storing a liquid, having a liquid outlet (111);

the switch piece (12) is positioned above the liquid outlet (111), is movably arranged in the container (11), and has a blocking state and a liquid outlet state, and in the blocking state, the switch piece (12) blocks the liquid outlet (111); in the liquid outlet state, the switch piece (12) is far away from the liquid outlet (111) and enables the liquid outlet (111) to be unblocked.

2. Dough mixer according to claim 1, wherein the switch member (12) comprises:

a support (121) which is arranged in the container (11) in a manner of moving up and down and is used for blocking or unblocking the liquid outlet (111);

one end of the driving rod (122) extends out of the container (11) and is used for receiving external driving force, and the other end of the driving rod (122) is connected with the bracket (121) and is used for driving the bracket (121) to move upwards or downwards.

3. Dough mixer according to claim 2, wherein the bottom surface of the container (11) is provided with a vertical bar (112) extending vertically;

the support (121) comprises a sleeve portion (1211), a vertical groove (12111) is formed in the sleeve portion (1211), and the vertical rod (112) is accommodated in the vertical groove (12111), so that the support (121) can only move upwards or downwards relative to the vertical rod (112).

4. The dough mixer as claimed in claim 3, wherein the frame (121) further comprises a blocking rod (1212), the blocking rod (1212) being connected to a lower surface of the frame (121) for blocking or unblocking the liquid outlet (111);

the upper end of the driving rod (122) is connected to the lower surface of the bracket (121), and the lower end of the driving rod (122) extends out of the bottom surface of the container (11);

the container (11) includes a sidewall, and the drive rod (122) is closer to the sidewall of the container (11) than the blocking rod (1212).

5. A dough mixer as claimed in claim 4, wherein said plugging rod (1212) is provided with a sealing sleeve (1213); the sealing sleeve (1213) is cylindrical and wraps the side surface and the bottom surface of the plugging rod (1212);

and/or the blocking rod (1212) is integrally connected to the sleeve portion (1211), and the drive rod (122) is detachably connected to the sleeve portion (1211).

6. A dough mixer according to claim 3, wherein the sleeve portion (1211) comprises a lower lateral extension (12113) and an upper vertical extension (12112), the vertical extension (12112) extending upwards from an upper surface of the lateral extension (12113), the vertical slot (12111) having a width at the vertical extension (12112) that is greater than the width of the vertical slot at the lateral extension (12113);

the liquid feeding device (30) further comprises an elastic piece (14) and a fixing piece (13), the fixing piece (13) comprises a fixing part (132) and an expansion part (131), the fixing part (132) is fixed on the vertical rod (112), and the expansion part (131) is positioned above the vertical rod (112); the elastic piece (14) is nested outside the vertical rod (112), the upper end of the elastic piece (14) abuts against the expansion part (131), and the lower end of the elastic piece (14) abuts against the upper surface of the transverse extension part (12113).

7. The dough mixer according to claim 1, wherein the lower part of the container (11) is formed with an anti-sticking part (16), and the anti-sticking part (16) has a shape which is wide at the top and narrow at the bottom as a whole;

and/or the container (11) further comprises scale marks, and the scale marks are arranged on the inner wall of the container (11);

and/or the diameter of the liquid outlet (111) is 5mm-8 mm.

8. Dough mixer according to claim 2, further comprising a cover (31), wherein a hole (311) is provided in a middle region of the cover (31), and wherein the container (11) is cylindrical and is rotatably mounted at the hole (311);

the cover body (31) is provided with a step (312) at the hole (311), the step (312) extends along the circumferential direction of the hole (311), the end part of the step (312) in the circumferential direction is provided with a notch (313), and when the driving rod (122) rotates to the notch (313) along with the container (11), the switch piece (12) blocks the liquid outlet (111); when the driving rod (122) rotates to the step (312) along with the container (11), the driving rod (122) is lifted by the step (312), and the switch piece (12) is far away from the liquid outlet (111).

9. Dough mixer according to claim 8, wherein a rib (15) is provided below the bottom surface of the receptacle (11), and the driving rod (122) passes through the bottom surface of the receptacle (11) and is located above the rib (15);

in the blocked state, the protruding strip (15) is positioned in the gap (313); in the liquid outlet state, the step (312) enters the upper part of the convex strip (15), upwards presses the driving rod (122), and is clamped between the convex strip (15) and the bottom surface of the container (11).

10. Dough mixer according to claim 9, wherein the end of the upper surface (314) of the step is provided with a guiding bevel (315) to guide the driving rod (122) into the upper surface (314) of the step when the container (11) is rotated, and/or wherein one end of the upper surface of the rib (15) is provided with a guiding portion (151) and the other end of the upper surface of the rib (15) is provided with a stop portion (152);

and/or the upper surface of the convex strip (15) is provided with an interference bump (153).

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