Cooked wheaten food machine

Abstract

The utility model belongs to the technical field of kitchen appliances, and particularly relates to a wheaten food machine which comprises a machine base, a dough kneading cup installed on the machine base and a cup cover covering the dough kneading cup, a vertically-arranged stirring piece is arranged in the dough kneading cup, the cup cover comprises a cover body and a boss protruding upwards relative to the cover body, and the boss is arranged on the machine base. The boss comprises a positioning cavity with the bottom end open and protruding from bottom to top, a positioning groove is formed in the positioning cavity, and the top end of the stirring piece is inserted into the positioning groove to be matched with the positioning groove in a limiting mode. By means of the boss on the cup cover, a user can conveniently hold the cup cover to open and close the cup cover, and meanwhile the problem that the actual usable capacity of the dough kneading cup is low due to the fact that the dough kneading space is compressed in the vertical direction in the prior art is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of kitchen appliances, and in particular relates to a pasta machine. Background Art

[0002] As a common kitchen appliance, a noodle machine can quickly and continuously complete the dough kneading work, replacing the manual dough kneading of users, reducing labor intensity, and providing many conveniences for users' lives. The existing dough kneading cup generally includes a dough kneading cup, a cup cover arranged above the dough kneading cup, a dough kneading piece vertically installed in the dough kneading cup, and a motor driving the dough kneading piece. The rotating shaft of the motor passes through the dough kneading cup and is connected to the bottom end of the dough kneading piece. A limiting groove is provided on the cup cover for the upper end of the dough kneading piece to be inserted, so that the dough kneading piece is limited in the dough kneading cup to achieve the purpose of rotating dough kneading.

[0003] Generally, in the process of kneading dough, in addition to the main raw materials such as flour, it is usually necessary to add an appropriate amount of liquid ingredients such as water and egg liquid to achieve an ideal dough texture and taste. Therefore, in some existing pasta machines, a drip box is provided on the cover of the dough kneading cup, which connects the outside world with the dough kneading cup, so that the user can add liquid without opening the cover of the dough kneading cup during the dough kneading process.

[0004] Specifically, the prior art provides an upwardly protruding drip box on the top of the cup cover, and an elastic locking structure perpendicular to the drip box is also provided on the top of the cup cover to achieve the engagement and release of the cup cover and the dough kneading cup, wherein the bottom surface of the drip box is concave downward to achieve a good dripping effect, and an annular groove is provided on the bottom surface of the drip box to limit the top of the dough kneading piece. Such a configuration greatly compresses the dough kneading space in the vertical direction, and the actual usable capacity of the dough kneading cup is low. Utility Model Content

[0005] The utility model provides a pasta machine, which changes the traditional cup cover structure and uses the boss on the cup cover to facilitate the user to hold the cup cover to open and close the cover, thereby further solving the problem in the prior art that the dough kneading space is vertically compressed, resulting in low actual usability of the dough kneading cup capacity.

[0006] The technical solution adopted by the utility model is as follows: the utility model provides a pasta machine, comprising a machine base, a dough kneading cup installed on the machine base, and a cup cover covering the dough kneading cup, wherein a vertically arranged stirring element is provided in the dough kneading cup, the cup cover comprises a cover body and a boss protruding upward relative to the cover body, the boss comprises a positioning cavity with an open bottom end and protruding from bottom to top, a positioning groove is provided in the positioning cavity, and the top end of the stirring element is inserted into the positioning groove to cooperate with the positioning groove in a limiting manner.

[0007] The noodle machine provided by the present utility model has a cup cover which is set to include a cover body and a boss protruding upward relative to the cover body. The protruding boss can facilitate the user to hold for opening and closing the cover. At the same time, the boss includes a positioning cavity with an open bottom and bulging upward from bottom to top, and a positioning groove is arranged in the positioning cavity to realize the limit of the stirring member. On the one hand, by arranging the positioning groove in the upwardly bulging positioning cavity, the position of the positioning groove is raised, reducing the depth of the positioning groove sinking into the dough mixing cup and avoiding the compression of the dough mixing space. Therefore, for the stirring member, there can be an effective processing height along the vertical direction, and the setting position of the stirring blades on the stirring member is more sufficient to expand the vertical processing area, which is beneficial to increasing the actual usable capacity of the dough mixing cup.

[0008] In a preferred embodiment, the edge of the cover body is provided with a cover side wall extending vertically for radial limitation with the dough mixing cup, and the bottom end of the positioning groove is not lower than the bottom end of the cover side wall.

[0009] By setting the bottom end of the positioning groove not lower than the bottom end of the cover side wall, on the premise of reliably limiting the stirring member by the positioning groove, the processing space in the dough mixing cup is avoided from being compressed, so as to realize the full utilization of the space in the dough mixing cup. In addition, since the bottom end of the positioning groove is not lower than the bottom end of the cover side wall, the matching position height between the positioning groove and the stirring member can be raised, thereby reducing the probability of flour infiltrating into the matching position and facilitating cleaning.

[0010] In a preferred embodiment, the boss further includes a feeding cavity located on one side of the positioning cavity, and the top end of the feeding cavity is open and communicates the dough mixing cup with the outside.

[0011] Through the feeding cavity located on one side of the positioning cavity, the top end of the feeding cavity is open and communicates the dough mixing cup with the outside. Therefore, the functions of the boss and the cup cover are further expanded, so that during the operation of the noodle machine, the user can supplement materials at any time according to needs without opening the cover, such as slowly adding water or flour to achieve full mixing and kneading of water and dough, and the dough has appropriate humidity; for another example, during the dough mixing process, after taking out a part of the preliminarily mixed dough, it can be divided into small pieces of dough and added from the feeding cavity to make the dough more chewy; or eggs, seasonings, etc. can be added during the processing to enrich the taste of the dough, etc., greatly improving the user experience.

[0012] Preferably, a first partition board is arranged between the feeding cavity and the positioning cavity, and the first partition board separates the feeding cavity from the positioning cavity;

[0013] By separating the feeding cavity from the positioning cavity with the first partition board, on the one hand, it avoids the material splashing into the positioning cavity during the feeding process, causing trouble in cleaning, and on the other hand, it can also use the first partition board to realize the guiding effect on the material, so that the supplemented material enters the dough mixing cup along the partition board and is fully stirred by the stirring member to be evenly mixed with the dough.

[0014] Preferably, a diversion plate is provided in the feeding cavity, a first partition plate is provided between the feeding cavity and the positioning cavity, a first feeding port is formed between the diversion plate and the first partition plate, and a second feeding port is penetrated through the diversion plate.

[0015] Through the arrangement of the first feeding port and the second feeding port, large-volume materials such as unbeaten egg liquid can be added through the first feeding port to prevent risks such as blockage of the feeding port; the second feeding port is penetrated through the diversion plate, so that water can enter the second feeding port under the diversion action of the diversion plate and flow into the dough mixing cup, realizing diversion and even forming water droplets, so as to reduce the water flow speed and more accurately control the water volume, so that it can be more fully mixed with the dough and improve the dough taste.

[0016] In a preferred embodiment, the boss further includes an expansion cavity located on the other side of the positioning cavity, and the bottom end of the expansion cavity is open and bulges from bottom to top.

[0017] By using the boss to provide an expansion cavity on the other side of the positioning cavity, the bottom end of the expansion cavity is open and bulges from bottom to top. Therefore, the functions of the boss and the cup lid are further expanded. The expansion cavity is communicated with the inner cavity of the dough mixing cup to expand the overall processing space. During the dough mixing process, the dough can enter the expansion cavity during the rolling process in the dough mixing cup, realizing more sufficient extrusion and kneading opportunities, improving the dough forming efficiency and the dough taste. In addition, when the user causes the actual flour to slightly exceed the capacity of the dough mixing cup due to weighing error or adding flour casually, due to the setting of the expansion cavity, the pasta machine can work normally, preventing the cup lid from being pushed open or the rotation resistance of the stirring part being too large and causing abnormalities.

[0018] Preferably, a second partition plate is provided between the expansion cavity and the positioning cavity, and the second partition plate separates the expansion cavity from the positioning cavity;

[0019] By separating the positioning cavity from the expansion cavity with the second partition plate, on the one hand, when the dough rolls and touches the second partition plate, certain extrusion and kneading can be realized, improving the dough mixing effect; on the other hand, the second partition plate blocks the flour or dough from entering the positioning cavity to a certain extent, preventing adhesion from forming around the positioning groove and causing cleaning trouble, and facilitating the cleaning of the cup lid after the user finishes using.

[0020] Preferably, the volume V of the expansion cavity is 50 ml - 100 ml.

[0021] The volume V of the expansion cavity satisfies 50 ml - 100 ml, avoiding the situation where if the volume of the expansion cavity is less than 50 ml, it cannot achieve a good expansion effect and the kneading effect of the dough is not improved well, and also avoiding the problem that if the volume of the expansion cavity is greater than 100 ml, the height of the convex platform protrusion is too large and the overall height of the machine is large. Therefore, V satisfying 50 ml - 100 ml can realize the expansion of the dough-kneading space to achieve a good dough effect, while avoiding the situation where the overall height of the machine is too large, with a compact structure and reasonable space utilization.

[0022] In a preferred embodiment, the convex platform further includes a feeding cavity with an open top that communicates the dough-kneading cup with the outside and an expansion cavity with an open bottom that bulges upward from bottom to top. The expansion cavity and the feeding cavity are oppositely arranged with the positioning cavity as the center.

[0023] By arranging the expansion cavity and the feeding cavity oppositely with the positioning cavity as the center, the convex platform forms a strip shape, improving the user's hand feeling of holding the cup lid and facilitating the balanced force on the cup lid.

[0024] In a preferred embodiment, the cup lid further includes a horizontally movable fastening member arranged on the lid body. The fastening member is in snap-fit with the dough-kneading cup. The convex platform extends radially along the cup lid into a strip shape, and the extending direction of the convex platform is perpendicular to the moving direction of the fastening member.

[0025] By arranging a horizontally movable fastening member on the cup lid, the fastening member is in snap-fit with the dough-kneading cup. After the user presses it, the fastening member horizontally moves to disengage from the fastening part of the dough-kneading cup, thereby realizing the reliable cooperation between the cup lid and the dough-kneading cup. During the processing of the pasta machine, the cup lid and the dough-kneading cup will not separate, effectively preventing the flour from spilling out. The convex platform extends radially along the cup lid into a strip shape, and the extending direction of the convex platform is perpendicular to the moving direction of the fastening member, that is, the fastening member is arranged on both sides of the width direction of the convex platform. When the user takes the cup lid, they usually pinch the two sides of the width of the convex platform, that is, apply force along the width direction of the convex platform. With such a setting, the user can apply force to press the fastening member while pinching or pressing the fastening member to remove the cup lid, greatly facilitating the user's operation of opening the lid. When the user places the cup lid on the dough-kneading cup, the fastening member can also be snapped in synchronously to achieve one-step snap-fitting of the cup lid in place.

[0026] Preferably, a receiving groove for installing the fastening member is arranged on the outer side of the lid body. The fastening member includes a vertically arranged pressing plate and a clamping plate bent from the bottom end of the pressing plate. The receiving groove is provided with a vertical limiting wall. A spring is abutted between the limiting wall and the pressing plate, and the limiting wall forms the cavity wall of at least one side of the positioning cavity.

[0027] By providing a receiving groove on the outer side of the lid body and abutting a spring between the fastening member and the vertical limiting wall of the receiving groove, the fastening member can be automatically reset by the spring after the user releases it to fasten with the dough mixing cup, which is convenient to operate and has reliable cooperation. At the same time, by using the limiting wall to form the cavity wall on at least one side of the positioning cavity, the structure layout of the cup lid is more compact, the space of the cup lid is reasonably utilized, the space inside the dough mixing cup is fully utilized, and the processing efficiency is improved.

[0028] In a preferred embodiment, fastening members are respectively provided on both sides of the boss in the width direction. The fastening members are provided with vertically arranged pressing plates for the user to operate. A spring is abutted between the pressing plate and the boss. In the state where the spring is not compressed, the maximum distance between the pressing plates of the two fastening members located on both sides of the boss is D2, and the maximum width of the boss is D1, where 4mm ≤ D2 - D1 ≤ 20mm and 40mm ≤ D1 ≤ 70mm;

[0029] In the state where the spring is not compressed, that is, when the fastening member is in the state of being ready to be pinched, satisfying 4mm ≤ D2 - D1 ≤ 20mm and 40mm ≤ D1 ≤ 70mm can conform to the hand operation habits of most adults, and can satisfy both the hand holding habits of men and women, making it labor-saving for the user to pick up the cup lid, avoiding the cup lid falling during the picking process or the user's fingers being too laborious, so as to improve the user's holding feel and the user's satisfaction with use, and facilitate opening the lid.

[0030] In a preferred embodiment, the maximum width of the boss is D1, satisfying 40mm ≤ D1 ≤ 70mm;

[0031] In the case where no fastening member is provided on both sides of the boss, if D1 is too small and less than 40mm, the size of the positioning cavity may be too small, the setting space of the positioning groove is limited, resulting in a small size of the positioning groove and poor positioning effect. If D1 is too large, the size of the boss becomes larger and it is laborious for the user to hold. Therefore, setting the width of D1 to meet the above requirements can conform to the hand operation habits of most adults. The user directly pinches the boss along the width direction of the boss to pick up and place the cup lid, which is labor-saving and convenient to operate. The structure of the cup lid is simple. At the same time, it can also reasonably utilize the space of the cup lid and has a compact structure.

[0032] In a preferred embodiment, the protruding height of the boss is H, satisfying 10mm ≤ H ≤ 30mm.

[0033] For the boss, if the protrusion is too large, the height of the cup lid increases, the height of the whole machine increases, which is not convenient for the user to store. If the protruding height is too small, it is difficult for the user to hold, and the size of the positioning cavity is small, resulting in poor positioning effect of the positioning groove. Therefore, satisfying 10mm ≤ H ≤ 30mm can improve the user's operation feel, the structure of the cup lid is compact, and the space is reasonably utilized. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The drawings described herein are provided to further understand the present utility model and form a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0035] Figure 1 is a schematic structural view of the noodle machine in Embodiment 1 of the present utility model;

[0036] Figure 2 is a schematic cross-sectional view of the cup assembly of the noodle machine in Embodiment 1 of the present utility model;

[0037] Figure 3 is a schematic cross-sectional view of the cup lid at a first angle in Embodiment 1 of the present utility model;

[0038] Figure 4 is an inverted structural view of the cup lid in Embodiment 1 of the present utility model;

[0039] Figure 5 is an upright structural view of the cup lid in Embodiment 1 of the present utility model;

[0040] Figure 6 is a schematic cross-sectional view of the cup lid at a first angle in Embodiment 1 of the present utility model;

[0041] Figure 7 is a schematic structural view of the cup lid in Embodiment 2 of the present utility model.

[0042] Description of reference numerals: 10, machine base; 20, kneading cup; 30, cup lid; 40, stirring member; 301, cover body; 302, cover side wall; 303, convex platform; 31, positioning cavity; 32, positioning groove; 33, feeding cavity; 34, first partition; 35, drainage plate; 351, first feeding port; 352, second feeding port; 36, expansion cavity; 37, second partition; 40, fastening member; 41, pressing plate; 42, engaging plate; 304, limiting wall; 50, spring; 60, noodle pressing assembly. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0043] In order to more clearly illustrate the overall concept of the present utility model, the following will be described in detail by way of examples in conjunction with the drawings of the specification.

[0044] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may be implemented in other ways different from those described herein. Therefore, the scope of protection of the present utility model is not limited by the specific embodiments disclosed below. It should be noted that, without conflict, the embodiments of the present utility model and the features in each embodiment may be combined with each other.

[0045] In addition, in the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0046] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0047] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0048] Such as Figure 1-6As shown, the utility model provides a pasta machine in implementation example 1, including a machine base 10, a dough kneading cup 20 installed on the machine base 10, and a cup cover 30 covering the dough kneading cup 20, wherein a vertically arranged stirring member 40 is provided in the dough kneading cup 20, the cup cover 30 includes a cover body 301 and a boss 303 protruding upward relative to the cover body 301, the boss 303 includes a positioning cavity 31 with an open bottom end and protruding from bottom to top, a positioning groove 32 is provided in the positioning cavity 31, and the top end of the stirring member 40 is inserted into the positioning groove 32 to cooperate with the positioning groove 32 in a limiting manner.

[0049] The pasta machine provided by the present invention, by configuring the cup cover 30 to include a cover body 301 and a boss 303 that protrudes upward relative to the cover body 301, the protruding boss 303 can be convenient for the user to hold to open and close the cover, and at the same time, the boss 303 includes a positioning cavity 31 that is open at the bottom and protrudes from the bottom to the top, and a positioning groove 32 is arranged in the positioning cavity 31 to limit the stirring member 40. On the one hand, the positioning groove 32 is arranged in the upwardly protruding positioning cavity 31, which raises the position of the positioning groove 32 and reduces the depth of the positioning groove 32 sinking into the dough cup 20, thereby avoiding compression of the dough space. Therefore, the stirring member 40 can have an effective processing height along the vertical direction, and the setting position of the stirring blade on the stirring member 40 is more sufficient to expand the vertical processing area, thereby improving the actual usable effective capacity of the dough cup 20.

[0050] like Figure 2 As shown, in a preferred embodiment, the edge of the cover body 301 is provided with a cover side wall 302 extending vertically to limit the radial position of the dough kneading cup 20, and the bottom end of the positioning groove 32 is not lower than the bottom end of the cover side wall 302. Figure 2 In the embodiment shown, the bottom end of the positioning groove 32 is higher than the bottom end of the cover side wall 302. This is to prevent the positioning groove 32 from compressing the processing space in the dough kneading cup while the stirring element is reliably limited by the positioning groove 32, thereby fully utilizing the space in the dough kneading cup 20. In addition, since the bottom end of the positioning groove is not lower than the bottom end of the cover side wall, the height of the matching position between the positioning groove and the stirring element can be raised, thereby reducing the probability of flour penetrating into the matching position, making it easier to clean.

[0051] like Figure 3 , 4 As shown in Figure 5, in a preferred embodiment, the boss 303 also includes a feeding chamber 33 located on one side of the positioning chamber 31, and the top of the feeding chamber 33 is open and connects the dough cup 20 with the outside.

[0052] It can be understood that, in this embodiment, the top end of the feeding cavity 33 is open, so that the side wall of the boss is used to enclose or temporarily store the material, thereby preventing the material from flowing horizontally onto the entire cover body.

[0053] Of course, in practice, in other embodiments, the feeding cavity may alternatively be a structure with a closed top. For example, the feeding cavity has an open bottom and bulges upward from bottom to top, and a feeding port is provided on the top wall of the feeding cavity. More preferably, a retaining rib is convexly provided around the feeding port.

[0054] In this embodiment, by using the boss 303 to set the feeding cavity 33 on one side of the positioning cavity 31, the top of the feeding cavity 33 is open and communicates the dough mixing cup 20 with the outside. Therefore, the functions of the boss 303 and the cup lid 30 are further expanded, enabling the user to supplement materials as needed at any time during the operation of the pasta machine without opening the lid. For example, water or flour can be slowly added to achieve full mixing and kneading of water and the dough, with the dough having an appropriate humidity. Another example is that during the dough mixing process, after taking out a part of the preliminarily mixed dough, it can be divided into small pieces of dough and added from the feeding cavity to make the dough more elastic. Or eggs, seasonings, etc. can be added during the processing to enrich the taste of the dough, greatly enhancing the user experience.

[0055] Combined Figure 3 、 Figure 4 In a preferred embodiment, a first partition 34 is provided between the feeding cavity 33 and the positioning cavity 31, and the first partition 34 separates the feeding cavity 33 from the positioning cavity 31.

[0056] By separating the feeding cavity 33 from the positioning cavity 31 through the first partition 34, on the one hand, it avoids the trouble of cleaning caused by the splashing of materials into the positioning cavity 31 during the feeding process. On the other hand, the first partition 34 can also be used to guide the materials, enabling the supplemented materials to enter the dough mixing cup 20 along the partition and be fully stirred by the stirring member 40 to be evenly mixed with the dough.

[0057] As Figure 5 shown, in a preferred embodiment, a drainage plate 35 is provided in the feeding cavity 33, a first partition 34 is provided between the feeding cavity 33 and the positioning cavity 31, and a first feeding port 351 is formed between the drainage plate 35 and the first partition 34. A second feeding port 352 is penetrated through the drainage plate 35.

[0058] Through the settings of the first feeding port 351 and the second feeding port 352, materials with a large volume, such as undispersed egg liquid, can be added using the first feeding port 351 to prevent risks such as blockage of the feeding port. By providing the second feeding port 352 penetrating through the drainage plate 35, water can enter the second feeding port 352 under the drainage effect of the drainage plate 35 and flow into the dough mixing cup 20, achieving flow diversion and forming water droplets, so as to reduce the water flow speed and more accurately control the water volume, enabling it to be more fully mixed with the dough and improving the dough texture.

[0059] As Figure 3 、 4, as shown in FIGS. 5, in a preferred embodiment, the boss 303 further includes an expansion cavity 36 located on the other side of the positioning cavity 31. The bottom end of the expansion cavity 36 is open and bulges upward from bottom to top.

[0060] By using the boss 303 to provide the expansion cavity 36 located on the other side of the positioning cavity 31, with the bottom end of the expansion cavity 36 being open and bulging upward from bottom to top, thus, the functions of the boss 303 and the cup lid 30 are further expanded. The expansion cavity 36 is communicated with the inner cavity of the dough mixing cup 20 to expand the overall processing space. During the dough mixing process, when the dough tumbles in the dough mixing cup 20, it can enter the expansion cavity 36, achieving more sufficient extrusion and kneading opportunities, improving the dough forming efficiency and the dough texture. Additionally, when the user causes the actual flour to slightly exceed the capacity of the dough mixing cup due to weighing errors or adding flour arbitrarily, etc., due to the setting of the expansion cavity, the pasta machine can work normally, preventing the cup lid from being pushed open or the resistance of the stirring member during rotation being too large and causing abnormalities.

[0061] Preferably, as Figure 3 , 4 shown, a second partition plate 37 is provided between the expansion cavity 36 and the positioning cavity 31, and the second partition plate 37 separates the expansion cavity 36 from the positioning cavity 31;

[0062] By separating the positioning cavity 31 from the expansion cavity 36 with the second partition plate 37, on the one hand, when the dough tumbles and hits the second partition plate 37, certain extrusion and kneading can be achieved, improving the dough mixing effect. On the other hand, the second partition plate 37 blocks the flour or dough from entering the positioning cavity 31 to a certain extent, preventing adhesion from forming around the positioning groove 32 and causing cleaning troubles, facilitating the cleaning of the cup lid 30 after the user finishes using.

[0063] Of course, it should be noted that in the present utility model, the separation method between the positioning cavity 31, the feeding cavity 33, and the expansion cavity 36 is not limited to using the above-mentioned partition plates for separation. In the above embodiment, the positioning cavity 31 and the expansion cavity 36 share the second partition plate 37 as one of their respective cavity walls; the feeding cavity 33 and the positioning cavity 31 share the first partition plate 34 as one of their respective cavity walls. In fact, in other embodiments, the positioning cavity 31, the feeding cavity 33, and the expansion cavity 36 can also be enclosed by a closed-loop rib to form independent cavity walls, and further separated by partition plates on the basis of using the rib.

[0064] Preferably, the volume V of the expansion cavity 36 is 50 ml - 100 ml.

[0065] The volume V of the expansion cavity 36 satisfies 50 ml - 100 ml, avoiding the situation where if the volume of the expansion cavity 36 is less than 50 ml, it cannot achieve a good expansion effect and the kneading effect on the dough is not improved well, and also avoiding the problem that if the volume of the expansion cavity 36 is greater than 100 ml, the height of the convex platform 303 bulges too much and the overall height of the machine is large. Therefore, V satisfying 50 ml - 100 ml can realize the expansion of the dough-kneading space to achieve a good dough effect, and at the same time avoid the situation where the overall height of the machine is too large, with a compact structure and reasonable space utilization.

[0066] As Figure 3 , 4 , as shown in Figure 5, in a preferred embodiment, the expansion cavity 36 and the feeding cavity 33 are respectively located on two opposite sides of the positioning cavity 31, that is, the expansion cavity and the feeding cavity are oppositely arranged with the positioning cavity as the center. Thereby, the convex platform is strip-shaped.

[0067] By respectively locating the expansion cavity 36 and the feeding cavity 33 on two opposite sides of the positioning cavity 31, the convex platform 303 is formed into a strip shape, improving the user's hand feeling of holding the cup lid 30 and facilitating the balance of the force on the cup lid.

[0068] As Figure 5 shown, in a preferred embodiment, the cup lid 30 further includes a horizontally movable fastening member 40 provided on the lid body 301. The fastening member 40 is in snap-fit with the dough-kneading cup 20. The convex platform 303 extends radially along the cup lid 30 into a strip shape, and the extending direction of the convex platform 303 is perpendicular to the moving direction of the fastening member 40.

[0069] By providing a horizontally movable fastening member on the cup lid 30, and the fastening member is in snap-fit with the dough-kneading cup 20. After the user presses, the fastening member horizontally moves to disengage from the fastening part of the dough-kneading cup 20, thereby realizing the reliable cooperation between the cup lid 30 and the dough-kneading cup 20. During the processing of the pasta machine, the cup lid 30 and the dough-kneading cup 20 will not separate, effectively preventing the flour from spilling out. The convex platform 303 extends radially along the cup lid 30 into a strip shape, and the extending direction of the convex platform 303 is perpendicular to the moving direction of the fastening member, that is, the fastening member is arranged on both sides in the width direction of the convex platform 303. When the user takes the cup lid 30, they usually pinch the two side edges in the width direction of the convex platform 303, that is, apply force along the width direction of the convex platform 303. With such a setting, the user can apply force to press the fastening member while pinching or pressing the fastening member to remove the cup lid 30, greatly facilitating the user's operation of opening the lid. When the user places the cup lid 30 on the dough-kneading cup 20, the fastening member can also be snapped together synchronously, realizing the one-step snap-fitting of the cup lid 30 in place.

[0070] As Figure 6As shown, in a more preferred embodiment, a receiving groove for mounting the fastening member 40 is provided on the outer side of the cover body 301. The fastening member 40 includes a vertically arranged pressing plate 41 and a clamping plate 42 bent from the bottom end of the pressing plate. The receiving groove is provided with a vertical limiting wall 304. A spring 50 is abutted between the limiting wall 304 and the pressing plate 41. The limiting wall 304 forms the cavity wall of at least one side of the positioning cavity 31.

[0071] By providing a receiving groove on the outer side of the cover body 301 and abutting a spring between the fastening member and the vertical limiting wall of the receiving groove, the fastening member can be automatically reset by the spring after the user releases it to fasten with the dough mixing cup 20, which is convenient to operate and has reliable cooperation. At the same time, by using the limiting wall to form the cavity wall of at least one side of the positioning cavity 31, the structural layout of the cup cover 30 is more compact, the space of the cup cover 30 is reasonably utilized, the space inside the dough mixing cup 20 is fully utilized, and the processing efficiency is improved.

[0072] Combined Figure 6 , in a preferred embodiment, fastening members 40 are respectively provided on both sides of the boss 303 along the width direction. The fastening member 40 is provided with a vertically arranged pressing plate 41 for the user to operate. A spring 50 is abutted between the pressing plate and the boss 303. In the state where the spring 50 is not compressed (referring to the premise that the cup cover is separated from the dough mixing cup and the fastening member is not pressed by an external force), the maximum distance between the pressing plates of the two fastening members 40 located on both sides of the boss 303 is D2, and the maximum width of the boss 303 is D1. Among them, 4mm ≤ D2 - D1 ≤ 20mm, and 40mm ≤ D1 ≤ 70mm;

[0073] Combined Figure 6 , it can be understood that D2 - D1 is the driving stroke for the user to drive the fastening member to open the cup cover. In the state where the spring is not compressed, that is, when the fastening member is in the state of waiting to be pinched, satisfying 4mm ≤ D2 - D1 ≤ 20mm and 40mm ≤ D1 ≤ 70mm can conform to the hand operation habits of most adults, which can not only meet the hand holding habits of men but also those of women, making it labor-saving for the user to hold the cup cover 30, avoiding the cup cover 30 from falling during the taking process or the user's fingers being too laborious, so as to improve the user's holding feel and the user's satisfaction, and facilitate opening the cover.

[0074] Combined Figure 6 As shown, in a preferred embodiment, the protruding height of the boss 303 is H, satisfying 10mm ≤ H ≤ 30mm.

[0075] If the protrusion of the boss 303 is too large, the cup cover 30 will become higher, and the whole machine will become higher, which is inconvenient for users to store. If the height of the protrusion is too small, it will be difficult for users to hold it, and the positioning cavity 31 will be small in size and the positioning effect of the positioning groove 32 will be poor. Therefore, satisfying 10mm≤H≤30mm can improve the user's operating feel, and the cup cover 30 has a compact structure and reasonable space utilization.

[0076] Of course, the present invention is not limited to the cup cover and the dough cup being fastened together by a fastener. In another preferred embodiment, when fasteners are not provided on both sides of the boss 303, the user directly holds the boss to take and put the cup cover. The maximum width of the boss 303 is D1, which satisfies 40 mm ≤ D1 ≤ 70 mm.

[0077] In the case where there are no fasteners on both sides of the boss 303, if D1 is too small and less than 40mm, the size of the positioning cavity 31 may be too small, and the space for setting the positioning groove 32 may be limited, resulting in a situation where the positioning groove 32 is too small and the positioning effect is poor. If D1 is too large, the size of the boss 303 becomes larger, and the user has difficulty holding it. Therefore, the width of D1 that meets the above setting can meet the hand operation habits of most adults. The user directly pinches the boss 303 along the width direction of the boss 303 to take and put the cup cover 30, which is labor-saving and convenient to operate, and the structure of the cup cover 30 is simple. At the same time, it can also achieve reasonable utilization of the space of the cup cover 30 and a compact structure.

[0078] It should be noted that the structure of the boss of the utility model is not limited to the strip shape shown in the above embodiment 1. In the above embodiment, the center lines of the positioning cavity, the feeding cavity, and the expansion cavity are located on the same straight line. The boss can also adopt the following embodiments:

[0079] Implementation Example 2, such as Figure 7 As shown, the boss 303 includes a positioning cavity 31, a feeding cavity 33, and an expansion cavity 36. The feeding cavity 33 and the expansion cavity 36 are located on different sides of the positioning cavity, wherein the center line S1 of the positioning cavity 31 and the feeding cavity 33 and the center line S2 of the positioning cavity 31 and the expansion cavity 36 are located on different straight lines. Figure 7 In the embodiment shown, the connection line S1 and the connection line S2 are at 90 degrees, and the boss is L-shaped.

[0080] In this embodiment, the cup cover and the dough kneading cup can be fastened with the fasteners in Implementation Example 1, or fastened with a screw-on fastener.

[0081] In addition, it should be noted that in implementation example 1, Figure 1 The pasta machine is a dough kneading and dough pressing integrated pasta machine, which includes not only a stirring element for kneading the dough arranged in the dough kneading cup, but also a dough pressing assembly 60; of course, the pasta machine provided by the utility model can also be a pasta machine only provided with a dough kneading element.

[0082] The parts not described in this utility model can be realized by adopting or referring to the prior art.

[0083] Each embodiment in this specification is described in a progressive manner. For the same or similar parts among the embodiments, reference can be made to each other. Each embodiment focuses on the differences from other embodiments.

[0084] The above are only the embodiments of this utility model and are not used to limit this utility model. For those skilled in the art, various modifications and changes can be made to this utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this utility model shall be included within the scope of the claims of this utility model.

Claims

1. A pasta machine, comprising a machine base, a dough kneading cup mounted on the machine base, and a cup cover covering the dough kneading cup, wherein a vertically arranged stirring element is provided in the dough kneading cup, characterized in that: The cup cover includes a cover body and a boss protruding upward relative to the cover body, the boss includes a positioning cavity with an open bottom end and protruding from bottom to top, a positioning groove is arranged in the positioning cavity, and the top end of the stirring element is inserted into the positioning groove to cooperate with the positioning groove in a limiting manner.

2. A pasta machine according to claim 1, characterized in that: The edge of the cover body is provided with a cover side wall extending vertically to limit the radial position of the dough kneading cup, and the bottom end of the positioning groove is not lower than the bottom end of the cover side wall.

3. A pasta machine according to claim 1, characterized in that: The boss also includes a feeding cavity located at one side of the positioning cavity, and the top end of the feeding cavity is open and connects the dough kneading cup with the outside.

4. A pasta machine according to claim 3, characterized in that: A first partition is provided between the feeding chamber and the positioning chamber, wherein the first partition separates the feeding chamber from the positioning chamber; Alternatively, a guide plate is provided in the feeding chamber, a first partition is provided between the feeding chamber and the positioning chamber, a first feeding port is formed between the guide plate and the first partition, and a second feeding port is provided through the guide plate.

5. A pasta machine according to claim 1, characterized in that: The boss also includes an expansion cavity located at the other side of the positioning cavity, and the bottom end of the expansion cavity is open and bulges from bottom to top.

6. A pasta machine according to claim 5, characterized in that: A second partition is provided between the expansion cavity and the positioning cavity, and the second partition separates the expansion cavity from the positioning cavity; Alternatively, the volume V of the expansion chamber is 50ml-100ml.

7. A pasta machine according to claim 1, characterized in that: The boss also includes a feeding cavity which is open at the top and connects the dough kneading cup with the outside world, and an expansion cavity which is open at the bottom and bulges from bottom to top. The expansion cavity and the feeding cavity are arranged opposite to each other with the positioning cavity as the center.

8. A pasta machine according to any one of claims 1 to 7, characterized in that: The cup cover also includes a horizontally movable fastening piece arranged on the cover body, the fastening piece is snap-fitted with the dough cup, the boss extends radially along the cup cover into a strip shape, and the extension direction of the boss is perpendicular to the moving direction of the fastening piece.

9. A pasta machine according to claim 8, characterized in that: A receiving groove for installing the buckling piece is arranged on the outer side of the cover body, and the buckling piece includes a vertical pressing plate and a locking plate bent from the bottom end of the pressing plate. The receiving groove is provided with a vertical limiting wall, and a spring is abutted between the limiting wall and the pressing plate. The limiting wall forms a cavity wall of at least one side of the positioning cavity.

10. A pasta machine according to any one of claims 1 to 7, characterized in that: The boss is provided with buckles on both sides along the width direction, and the buckles are provided with vertical pressing plates for user operation, and a spring is abutted between the pressing plates and the boss, and when the spring is not compressed, the maximum distance between the pressing plates of the two buckles located on both sides of the boss is D2, and the maximum width of the boss is D1, wherein 4mm≤D2-D1≤20mm, and 40mm≤D1≤70mm; Alternatively, the maximum width of the boss is D1, satisfying 40 mm ≤ D1 ≤ 70 mm; Alternatively, the protrusion height of the boss is H, which satisfies 10mm≤H≤30mm.

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