Dough mixer with good sealing effect

Abstract

This utility model discloses a dough mixer with good sealing effect, including a frame and a sealing part. The frame has a dough hopper inside, and the sealing part is located on the top of the frame. The sealing part has a rotating cover plate rotatably mounted on top of the dough hopper. A rotating disk is rotatably mounted on top of the rotating cover plate. A slide a is laterally slidably mounted on top of the rotating cover plate, engaging with the dough hopper and sliding with the rotating disk. A slide b is also laterally slidably mounted on top of the rotating cover plate, engaging with the dough hopper and sliding with the rotating disk. By incorporating the sealing part, the engaging connection between slides a and b and the dough hopper ensures the rotating cover plate tightly covers the top of the dough hopper, achieving a good sealing effect. Simultaneously, the movement of slide b drives the rotating disk to rotate, which in turn moves slides a and b to unlock the dough hopper, facilitating operation.

Description

Technical Field

[0001] This utility model relates to the field of dough mixer technology, specifically a dough mixer with good sealing effect. Background Technology

[0002] A horizontal dough mixer is a common kitchen appliance widely used in the food processing industry, as well as in restaurants and home baking. The basic process of dough preparation in a dough mixer relies on the use of a mixer. During operation, flour, water, and other ingredients are placed in the mixing bowl, the motor is started, and a speed reducer converts the high-speed rotation of the motor into the low-speed rotation of the mixing paddle. The mixing paddle continuously stirs and kneads the materials in the mixing bowl, ensuring thorough mixing and ultimately forming a dough with a certain degree of elasticity and resilience.

[0003] To prevent material from splashing out during the kneading process and to reduce the entry of external impurities into the dough hopper, horizontal dough mixers typically use a rotating cover to seal the top of the hopper. However, existing horizontal dough mixers usually only have a locking mechanism on one side of the cover and the hopper. Because the locking is only on one side, the pressure between the cover and the hopper is concentrated on the side with the locking mechanism. On the side furthest from the locking mechanism, the pressure between the cover and the hopper is less, making it difficult to form a tight seal. Utility Model Content

[0004] The purpose of this invention is to provide a dough mixer with a good sealing effect, in order to solve the problem mentioned in the background art that existing horizontal dough mixers typically only have a locking structure on one side between the cover plate and the dough hopper. Because the locking is only on one side, when the locking is tightened, the pressure between the cover plate and the dough hopper is mainly concentrated on the side where the locking is located. On the other side, away from the locking, the contact pressure between the cover plate and the dough hopper is smaller, making it difficult to form a tight seal.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dough mixer with good sealing effect, comprising a frame and a sealing part:

[0006] The machine frame has an internal dough hopper for kneading dough. A sealing part is located at the top of the machine frame. The sealing part has a rotating cover plate that is rotatably mounted on the top of the dough hopper. A rotating disk is rotatably mounted on the top of the rotating cover plate. A slide a is laterally slidably mounted on the top of the rotating cover plate. Slide a is engaged with the dough hopper and slidably mounted on the rotating disk. Slide b is laterally slidably mounted on the top of the rotating cover plate. Slide b is engaged with the dough hopper and slidably mounted on the rotating disk. The movement of slide b drives the rotating disk to rotate, thereby moving slide a and slide b to unlock the position of the dough hopper.

[0007] By adopting the above technical solution, the sliding frames a and b can be engaged with the dough hopper to ensure that the rotating cover tightly covers the top of the dough hopper, achieving a good sealing effect. At the same time, the movement of sliding frame b drives the rotating disk to rotate, which in turn drives sliding frames a and b to move and unlock the dough hopper, making it convenient to operate the dough hopper, such as adding ingredients or taking out dough.

[0008] Preferably, the sealing part also has a rotating groove formed on the top of the rotating cover plate, and the rotating disk is embedded in the rotating groove and rotatably connected to the rotating cover plate.

[0009] By adopting the above technical solution, a stable rotation space can be provided for the rotating disk, enabling it to rotate smoothly on the rotating cover plate.

[0010] Preferably, the sealing part also has a groove a on the top of the rotating cover plate, the slide a is embedded in the groove a and is laterally slidably connected to the rotating cover plate, there are two slides a, the two slides a are arranged in a mirror image along the rotation center of the rotating disk, the top of the slide a is provided with a buckle, and a tension spring is provided between the two buckles.

[0011] By adopting the above technical solution, the slide a can slide stably laterally within the slide groove a, and the tension of the tension spring can make the two slides a tend to move closer to each other.

[0012] Preferably, the sealing part also has a guide groove formed on the top of the rotating disk, and a slide rod a is provided at the bottom of the slide a, which is embedded in the guide groove and slidably connected to the rotating disk.

[0013] By adopting the above technical solution, the guide groove can guide the slide rod a. When the rotating disk rotates, the slide rod a slides in the guide groove, thereby driving the slide frame a to slide laterally in the slide groove a, realizing the engagement and unlocking operation of the slide frame a and the bucket.

[0014] Preferably, the sealing part also has a groove b formed on the top of the rotating cover plate, the slide b is embedded in the groove b and slidably connected to the rotating cover plate, and a pull rod is provided at one end of the slide b.

[0015] By adopting the above technical solution, a sliding track can be provided for the carriage b, so that the carriage b can slide stably on the rotating cover plate. At the same time, the pull rod can be set to facilitate the operator to manually pull the carriage b.

[0016] Preferably, the sealing part also has a slide bar b disposed at the bottom of the slide frame b, the slide bar b being embedded in the guide groove and slidably connected to the rotating disk.

[0017] By adopting the above technical solution, when the pull rod is pulled to make the slide b slide in the slide groove b, the slide rod b slides in the guide groove, thereby driving the rotating disk to rotate, and then the rotation of the rotating disk drives the slide a to move, thereby unlocking the bucket.

[0018] Preferably, the sealing part also has a locking head a disposed at the bottom of the slide a, and the sides of the hopper are provided with locking grooves a, and the locking head a engages with the locking grooves a.

[0019] By adopting the above technical solution, the slide a and the hopper can be fixed together by the engagement of the card head a and the card slot a.

[0020] Preferably, the sealing part also has a locking head b disposed at the bottom of the slide b, and a locking groove b is provided on the side of the hopper, and the locking head b engages with the locking groove b.

[0021] By adopting the above technical solution, the connection stability between the rotating cover and the flour hopper can be further enhanced through the engagement of the card head b and the card slot b.

[0022] Compared with the prior art, the beneficial effects of this utility model are: by providing a sealing part, the sliding frame a and sliding frame b can be used to engage with the dough hopper, so that the rotating cover can tightly cover the top of the dough hopper, achieving a good sealing effect. At the same time, the movement of sliding frame b drives the rotating disk to rotate, which in turn drives sliding frame a and sliding frame b to move to unlock the dough hopper, making it convenient to operate the dough hopper, such as adding raw materials or taking out dough. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of the sealing structure of this application;

[0025] Figure 3 This is a schematic diagram of the sealing structure of this application;

[0026] Figure 4 This is a schematic diagram of the rotating cover structure of this application;

[0027] Figure 5 This is a schematic diagram of the connection structure between the rotating disk and the carriage in this application;

[0028] Figure 6 This is a schematic diagram of the bucket structure of this application.

[0029] In the diagram: 1. Frame; 101. Flour hopper; 102. Slot a; 103. Slot b; 2. Sealing part; 201. Rotating cover plate; 202. Rotating groove; 203. Slide a; 204. Slide b; 205. Rotating disk; 206. Guide groove; 207. Carriage a; 208. Slide rod a; 209. Clamp head a; 210. Buckle; 211. Tension spring; 212. Carriage b; 213. Slide rod b; 214. Clamp head b; 215. Pull rod. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1

[0032] Please see Figure 1 , Figure 2 and Figure 3 This embodiment provides a technical solution: a dough mixer with good sealing effect, including a frame 1 and a sealing part 2.

[0033] The machine frame 1 houses a dough hopper 101 for kneading dough. Inside the dough hopper 101 is a mixing shaft for stirring the dough, equipped with a power unit. A sealing part 2 is located on the top of the machine frame 1. The sealing part 2 has a rotating cover 201 rotatably mounted on the top of the dough hopper 101. A rotating disk 205 is rotatably mounted on the top of the rotating cover 201. A slide a 207 is laterally slidably mounted on the top of the rotating cover 201, engaging with the dough hopper 101 and slidably connected to the rotating disk 205. A slide b 212 is laterally slidably mounted on the top of the rotating cover 201, engaging with the dough hopper 101. 1. A snap-fit ​​connection is established, with slide b212 slidably connected to the rotating disk 205. The movement of slide b212 causes the rotating disk 205 to rotate, which in turn causes slide a207 and slide b212 to move and unlock the position of the dough hopper 101. The snap-fit ​​connection between slide a207 and slide b212 and the dough hopper 101 ensures that the rotating cover 201 tightly covers the top of the dough hopper 101, achieving a good sealing effect. At the same time, the movement of slide b212 causes the rotating disk 205 to rotate, which in turn causes slide a207 and slide b212 to move and unlock the dough hopper 101, facilitating operations on the dough hopper 101, such as adding ingredients or removing dough.

[0034] Example 2

[0035] Please see Figure 4 , Figure 5 and Figure 6 This embodiment provides a technical solution: a dough mixer with good sealing effect, including a sealing part 2, a rotating cover plate 201 and a rotating disk 205.

[0036] A rotating groove 202 is provided on the top of the rotating cover plate 201. The rotating disk 205 is embedded in the rotating groove 202 and rotatably connected to the rotating cover plate 201, which can provide a stable rotating space for the rotating disk 205, so that the rotating disk 205 can rotate smoothly on the rotating cover plate 201.

[0037] A groove a203 is provided on the top of the rotating cover plate 201. A slide a207 is embedded in the groove a203 and is laterally slidably connected to the rotating cover plate 201. There are two slides a207, which are mirror images of each other along the rotation center of the rotating disk 205. A buckle 210 is provided on the top of the slide a207, and a tension spring 211 is provided between the two buckles 210. This allows the slide a207 to slide laterally stably in the groove a203. The tension of the tension spring 211 makes the two slides a207 tend to move closer to each other.

[0038] A guide groove 206 is provided at the top of the rotating disk 205, and a slide rod a208 is provided at the bottom of the slide a207. The slide rod a208 is embedded in the guide groove 206 and slidably connected to the rotating disk 205. The guide groove 206 guides the slide rod a208. When the rotating disk 205 rotates, the slide rod a208 slides in the guide groove 206, thereby driving the slide a207 to slide laterally in the slide groove a203, realizing the engagement and unlocking operation of the slide a207 and the hopper 101.

[0039] A groove b204 is provided on the top of the rotating cover plate 201. The slide frame b212 is embedded in the groove b204 and slidably connected to the rotating cover plate 201. A pull rod 215 is provided at one end of the slide frame b212, which can provide a sliding track for the slide frame b212, so that the slide frame b212 can slide stably on the rotating cover plate 201. At the same time, the pull rod 215 makes it convenient for the operator to manually pull the slide frame b212.

[0040] A sliding rod b213 is provided at the bottom of the slide b212. The sliding rod b213 is embedded in the guide groove 206 and slidably connected to the rotating disk 205. When the pull rod 215 is pulled to make the slide b212 slide in the slide groove b204, the sliding rod b213 slides in the guide groove 206, thereby driving the rotating disk 205 to rotate. In turn, the rotation of the rotating disk 205 drives the slide a207 to move, thereby unlocking the noodle bucket 101.

[0041] A locking head a209 is provided at the bottom of the carriage a207, and a locking groove a102 is provided on both sides of the noodle hopper 101. The locking head a209 and the locking groove a102 are engaged and connected. The carriage a207 and the noodle hopper 101 can be fixed together by the engagement of the locking head a209 and the locking groove a102.

[0042] A locking head b214 is provided at the bottom of the carriage b212, and a locking groove b103 is provided on the side of the hopper 101. The locking head b214 and the locking groove b103 are engaged and connected. The engagement of the locking head b214 and the locking groove b103 can further enhance the connection stability between the rotating cover plate 201 and the hopper 101.

[0043] Working principle: First, the device is powered on. Then, when kneading is required, the ingredients are placed into the dough hopper 101. The rotating cover 201 is then rotated to cover the top of the dough hopper 101. Due to the tension of the tension spring 211, the two slides a207 move closer together, causing the locking head a209 at the bottom of the slide a207 to automatically engage with the locking slots a102 on both sides of the dough hopper 101. At the same time, the locking head b214 at the bottom of the slide b212 also engages with the locking slot b103 on the side of the dough hopper 101. At this time, the rotating cover 201 is tightly connected to the dough hopper 101, achieving a good sealing effect and preventing the dough from overflowing during kneading. Next, the power unit is started, driving the stirring shaft inside the dough hopper 101 to rotate and begin the kneading operation. When kneading is complete and it is necessary to remove the dough or add new ingredients, the operator pulls the lever 215 at one end of the slide b212. The slide b212 slides within the sliding groove b204. The slide bar b213 at the bottom of the frame b212 slides within the guide groove 206 at the top of the rotating disk 205, thereby causing the rotating disk 205 to rotate within the rotating groove 202. When the rotating disk 205 rotates, the guide groove 206 guides the slide bar a208 at the bottom of the carriage a207, causing the slide bar a208 to slide within the guide groove 206, which in turn causes the carriage a207 to slide laterally within the sliding groove a203, and overcomes the tension of the tension spring 211, allowing the chuck a2 to... 09 disengages from slot a102. Simultaneously, the sliding of carriage b212 causes the card head b214 to disengage from slot b103. At this point, the sliding of carriage a207 and carriage b212 unlocks the position of the dough hopper 101. The operator can easily rotate the rotating cover 201 to open the dough hopper 101 for corresponding operations. After the operation is completed, repeat the above steps to close the rotating cover 201 to seal the dough hopper 101 again, so as to carry out the next dough kneading operation.

[0044] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dough mixer with good sealing performance, characterized in that, include: The machine frame, with a dough hopper inside for kneading dough; The sealing part is located on the top of the frame. The sealing part has a rotating cover plate that is rotatably mounted on the top of the flour hopper. A rotating disk is rotatably mounted on the top of the rotating cover plate. A slide a is laterally slidably mounted on the top of the rotating cover plate. The slide a is engaged with the flour hopper and slidably mounted on the rotating disk. A slide b is laterally slidably mounted on the top of the rotating cover plate. The slide b is engaged with the flour hopper and slidably mounted on the rotating disk. The movement of the slide b drives the rotating disk to rotate, thereby moving the slide a and the slide b to unlock the position of the flour hopper.

2. The dough mixer with good sealing effect according to claim 1, characterized in that: The sealing part also has a rotating groove formed on the top of the rotating cover plate, and the rotating disk is embedded in the rotating groove and rotatably connected to the rotating cover plate.

3. The dough mixer with good sealing effect according to claim 1, characterized in that: The sealing part also has a groove a opened on the top of the rotating cover plate. The slide a is embedded in the groove a and is slidably connected to the rotating cover plate laterally. There are two slides a, which are arranged in a mirror image along the rotation center of the rotating disk. The top of the slide a is provided with a buckle, and a tension spring is provided between the two buckles.

4. A dough mixer with good sealing effect according to claim 1, characterized in that: The sealing part also has a guide groove opened on the top of the rotating disk, and a slide rod a is provided at the bottom of the slide a, which is embedded in the guide groove and slidably connected to the rotating disk.

5. A dough mixer with good sealing effect according to claim 1, characterized in that: The sealing part also has a groove b opened on the top of the rotating cover plate, the slide b is embedded in the groove b and slidably connected to the rotating cover plate, and a pull rod is provided at one end of the slide b.

6. A dough mixer with good sealing effect according to claim 4, characterized in that: The sealing part also has a slide bar b located at the bottom of the slide b, which is embedded in the guide groove and slidably connected to the rotating disk.

7. A dough mixer with good sealing effect according to claim 1, characterized in that: The sealing part also has a locking head a located at the bottom of the slide a, and the sides of the hopper are provided with locking grooves a, which are engaged with the locking head a.

8. A dough mixer with good sealing effect according to claim 1, characterized in that: The sealing part also has a locking head b located at the bottom of the carriage b, and a locking groove b is provided on the side of the hopper, and the locking head b engages with the locking groove b.

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