Vertical closed smoke exhaust cooker

Abstract

The utility model relates to the technical field of cooking machines, in particular to a vertical closed smoke exhaust cooking machine. The utility model provides a vertical closed smoke exhaust cooker. The vertical closed smoke exhaust cooker comprises an upper movable module, a lower base module and a driving device. The upper movable module is connected with the driving device, and the driving device can drive the upper movable module to be far away from or close to the lower base module; or, the lower base module is connected with a driving device, and the driving device can drive the movable part of the lower base module to be far away from or close to the upper movable module; or the movable parts of the upper movable module and the lower base module are both connected with a driving device, and the driving device drives the upper movable module and the lower base module to get away from each other or get close to each other. A smoke exhaust device is arranged on the upper movable module, and the smoke exhaust device of the upper movable module is close to the pot body on the lower base module through a driving device; therefore, closed smoke exhaust is realized, the smoke exhaust capacity is effectively enhanced, and the diffusion of oil smoke is also prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking machines, in particular to a vertical closed smoke exhaust cooking machine. Background Art

[0002] With the development of cooking machine technology, cooking machines have been more and more deeply involved in people's production and life. At present, there are many types of cooking machines, which can be generally classified into two categories: household cooking machines and commercial cooking machines. For commercial cooking machines, there is no separate smoke exhaust device, but the external range hood is used to exhaust smoke. Since commercial cooking machines are relatively large in volume and generate a lot of oil fumes during cooking, after a part of the smoke is exhausted by the external range hood, there is still a part released into the kitchen. Can the smoke generated by the cooking machine be completely exhausted to minimize the pollution of the kitchen?

[0003] To solve the above problems, the utility model provides a vertical closed smoke exhaust cooking machine, which can effectively solve the above technical problems, and the cooking machine can effectively clean the internal flue, solving the problem that the oil fume pipeline is difficult to clean. Summary of the Utility Model

[0004] The utility model provides a vertical closed smoke exhaust cooking machine, which can effectively solve the above or other potential technical problems.

[0005] The embodiments of the utility model can be implemented as follows:

[0006] The utility model provides a vertical closed smoke exhaust cooking machine, comprising:

[0007] An upper movable module, a lower base module and a driving device.

[0008] The vertical closed smoke exhaust cooking machine can have the following three driving connection methods:

[0009] The first one: the upper movable module is connected with the driving device, and the driving device drives the upper movable module to move away from or close to the lower base module; the second one: the lower base module is connected with the driving device, and the driving device drives the movable part on the lower base module to move away from or close to the upper movable module; the third one: the movable parts of both the upper movable module and the lower base module are connected with the driving device, and the driving device drives the upper movable module and the lower base module to move away from or close to each other. Through the driving of the driving device, a closed smoke exhaust space can be established between the upper movable module and the lower base module.

[0010] In an optional embodiment, a support frame is provided on the lower base module, and a vertical track and a vertical vertical plate are provided on the support frame.

[0011] In an optional embodiment, the driving device may be a screw transmission device, which includes a connecting bracket assembly, a screw, a screw nut and a driving source; the connecting bracket assembly is fixedly connected to the screw nut, the driving source is connected to the screw transmission, the screw nut is sleeved on the screw, and linear bearings are provided at both ends of the connecting bracket assembly, and the linear bearings are sleeved on the vertical track of the support frame. Therefore, the screw transmission device drives the screw to rotate through the driving source, so that the screw nut drives the connecting bracket assembly to make reciprocating motion up and down along the support frame through the linear bearing.

[0012] The vertical plate is provided with an avoidance long hole in the vertical direction, the driving device and the upper movable module are arranged on both sides of the vertical plate and connected by a connecting piece, and the connecting piece passes through the avoidance long hole. The wires and water pipes of the vertical closed smoke exhaust cooking machine also pass through the avoidance long hole from the lower base module to the upper movable module.

[0013] In an optional embodiment, an upper sensor and a lower sensor are also provided on the vertical frame of the vertical enclosed smoke exhaust cooking machine; the connecting bracket assembly is provided with an upper positioning plate and a lower positioning plate which respectively cooperate with it, and are used to limit the upward movable limit displacement and the downward movable limit displacement of the connecting bracket assembly.

[0014] In an optional embodiment, the upper movable module includes an automatic material delivery device and a smoke exhaust device.

[0015] In an optional embodiment, the smoke exhaust device includes an external smoke exhaust pipe, a smoke exhaust motor, a smoke collector and an internal smoke exhaust pipe, which are connected in series to form a complete smoke exhaust pipeline in the upper movable module. The internal smoke exhaust pipe passes through the bottom plate of the upper movable module and is connected to the upper space of the wok. The smoke collector also has a cleaning port, into which boiling water can be poured, which is beneficial to the strong oil removal ability of boiling water to flush the interior of the inner smoke exhaust duct. This can effectively prevent the accumulation of oil stains inside the inner smoke exhaust pipe from falling into the wok and causing pollution.

[0016] In an optional embodiment, the upper movable module of the vertical enclosed smoke exhaust cooking machine is provided with a closed cover under its bottom plate, and the closed cover is divided into a fixed closed cover and a rotating closed cover. The fixed closed cover is fixedly connected to the bottom of the upper movable module, and the fixed closed cover is provided with a first notch area, and the rotating closed cover is provided with a second notch area; a track limit block is provided on the outer side of the fixed closed cover, and a sliding groove matching the track limit block is provided on the rotating closed cover, so that the rotating closed cover is sleeved on the fixed closed cover and rotated, and the rotation of the rotating closed cover can make the second notch area overlap or staggered with the first notch area.

[0017] When the first notch area and the second notch area coincide, the chamber formed by the fixed closed cover, the pot body, and the bottom plate of the upper movable module is an open space; at this time, the cooking machine is in a semi-automatic mode, and the materials of the cooking machine can be manually fed into the frying pan through the space notch.

[0018] When the second notch area and the first notch area are staggered; the chamber formed by the fixed closed cover, the rotating closed cover, the frying pan, and the bottom plate of the upper movable module is a closed space. At this time, the cooking machine is frying dishes, and the smoke in the pot cannot diffuse outwards and can only be discharged through the smoke exhaust pipeline in the upper movable module.

[0019] In an alternative embodiment, the external smoke exhaust pipe of the vertical closed smoke exhaust cooking machine is the entire flue outlet. The exhausted oil fume can be discharged upwards to an external range hood, or a hose can be added and connected to the upper port of the vertical track and discharged into the vertical track. The lower end of the vertical track is externally connected to a smoke exhaust pipe and discharged outdoors through the external smoke exhaust pipe.

[0020] In summary, the vertical closed smoke exhaust cooking machine provided by the present invention drives either one or both of the upper movable module or the lower base module through the driving device to change the distance between the closed cover arranged below the upper movable module and the frying pan. Thus, when the cooking machine is working, they are brought closer to each other to form a closed space for closed smoke exhaust. When the cooking machine finishes working, the two modules are pulled apart, which is conducive to the dishes in the cooking machine to be taken out of the pot.

[0021] Next, the vertical closed smoke exhaust cooking machine will be further described in detail through engineering drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments provided by the present invention, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 Is a perspective view of the first cooking machine provided by the embodiment of the present invention;

[0024] Figure 2 Is a side view of the first cooking machine provided by the embodiment of the present invention;

[0025] Figure 3 Is a side view of the second cooking machine provided by the embodiment of the present invention;

[0026] Figure 4 The front view of the third type of cooking machine provided by the embodiment of the present utility model;

[0027] Figure 5 The exploded view of the first type of cooking machine provided by the embodiment of the present utility model;

[0028] Figure 6 The three-dimensional view of the fixed closed cover of the first type of cooking machine provided by the embodiment of the present utility model;

[0029] Figure 7 The three-dimensional view of the rotating closed cover of the first type of cooking machine provided by the embodiment of the present utility model;

[0030] Figure 8 The rear three-dimensional view of the lower base module of the first type of cooking machine provided by the embodiment of the present utility model;

[0031] Figure 9 The three-dimensional view of the driving device of the first type of cooking machine provided by the embodiment of the present utility model;

[0032] Figure 10 The three-dimensional view of the driving device of the first type of cooking machine provided by the embodiment of the present utility model installed on the support frame;

[0033] Figure 11 The three-dimensional view of the movable module above the first type of cooking machine provided by the embodiment of the present utility model;

[0034] Figure 12 The three-dimensional view of the smoke exhaust pipeline of the first type of cooking machine provided by the embodiment of the present utility model;

[0035] Explanation of reference numerals:

[0036] 1.0 - The first type of vertical closed smoke exhaust cooking machine; 1.0 - The second type of vertical closed smoke exhaust cooking machine;

[0037] 1.0 - The third vertical closed fume extraction cooking machine; 10 - Movable module above; 101 - External fume exhaust pipe; 1011 - Outlet of the external fume exhaust pipe; 102 - Exhaust motor; 103 - Smoke collector; 1031 - Flushing port; 104 - Internal fume exhaust pipe; 105 - Flushing port cover; 20 - Fixed closed cover; 201 - Fixed connecting piece; 202 - Track limiting block; 203 - First notch area; 21 - Rotating closed cover; 211 - Slide groove; 212 - Handle; 213 - Second notch area; 30 - Lower base module; 301 - Water faucet; 302 - Support frame; 3021 - Vertical support pipe; 3022 - Vertical track; 3023 - Connecting cross pipe; 3024 - Upper sensor assembly; 3025 - Lower sensor assembly; 3026 - Driving motor fixed cross beam; 303 - Vertical riser; 3031 - Avoidance long hole; 40 - Wok; 50 - Movable assembly of the lower base module; 60 - Stirring mechanism; 70 - Lead screw transmission mechanism; 701 - Upper end bearing seat; 702 - Lead screw; 703 - Horizontal connecting plate of the connecting bracket assembly; 704 - Linear bearing; 705 - Lower end bearing seat; 706 - Upper positioning piece; 707 - Lower positioning piece; 708 - Vertical connecting plate of the connecting bracket assembly; 709 - Lead screw nut. Detailed implementation mode

[0038] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0039] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0040] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0041] In the description of the present utility model, it should be noted that if terms such as "upper", "lower", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model.

[0042] In addition, if terms such as "first", "second", etc. are only used for distinguishing descriptions, they cannot be understood as indicating or implying relative importance.

[0043] It should be noted that, without conflict, the features in the embodiments of the present utility model can be combined with each other.

[0044] Figure 1 It is a perspective view of the first vertical closed fume extraction cooking machine 1.0 provided by the embodiment of the present utility model.

[0045] Figure 2 It is a side view of the first vertical closed fume extraction cooking machine 1.0 provided by the embodiment of the present utility model.

[0046] Combined Figure 1 and Figure 2 , a closed cover assembly is provided at the lower part of the upper movable module 10. The closed cover assembly includes a fixed closed cover 20 and a rotating closed cover 21. A frying pan 40 is provided on the lower base module. The upper movable module 10 moves downward, driving the closed cover assembly to buckle on the frying pan 40 for closed fume extraction.

[0047] Figure 3 It is a front view of the second vertical closed fume extraction cooking machine 2.0 provided by the embodiment of the present utility model. As shown in the figure, a movable component 50 is provided on the lower base module. The movable component 50 moves upward, pushing the frying pan 40 and the closed cover assembly to be buckled and connected for closed fume extraction. The movable component 50 is a heating module or other modules.

[0048] Figure 4 It is a side view of the third vertical fume extraction cooking machine 3.0 provided by the embodiment of the present utility model. As shown in the figure, the upper movable module 10 and the movable component 50 approach each other, making the closed cover assembly buckle on the frying pan 40 for closed fume extraction.

[0049] Figure 5Explosion view of the first vertical closed fume extraction cooking machine 1.0 provided by the embodiment of the present utility model. As shown in the figure, the vertical closed fume extraction cooking machine includes: an upper movable module 10, a fixed closed cover 20, a rotating closed cover 21, a lower base module 30, a frying pan 40, a stirring module 60, etc. Among them, the lower base module 30 is provided with a vertical vertical plate 303, and an avoidance long hole 3031 is provided on the vertical vertical plate 303.

[0050] Figure 6 Stereogram of the fixed closed cover on the first vertical closed fume extraction cooking machine 1.0 provided by the embodiment of the present utility model. As shown in the figure, the fixed closed cover 20 is provided with a fixed connection block 201. The fixed connection block 201 fixedly connects the fixed closed cover 20 under the bottom plate of the upper movable module 10. The fixed closed cover is provided with a track fixed block 202 and a first notch area 203.

[0051] Figure 7 Stereogram of the rotating closed cover on the first vertical closed fume extraction cooking machine 1.0 provided by the embodiment of the present utility model. As shown in the figure, the rotating closed cover 21 is provided with a sliding groove 211. The sliding groove 211 cooperates with the track fixed block 202 on the fixed closed cover 20, so that the rotating closed cover is sleeved outside the fixed closed cover 20 and rotates around it. The rotating closed cover is provided with a handle 212, and the handle is used to pull the rotating closed cover to rotate. The rotating closed cover is provided with a second notch area 213.

[0052] Figure 8 Rear stereogram of the lower base module of the first cooking machine provided by the embodiment of the present utility model. As shown in the figure, the lower base module 30 further includes a water pipe 301 and a support frame 302. The support frame 302 includes a vertical support pipe 3021 and a connecting cross pipe 3023, which constitute the main structure of the support frame 302. A vertical track 3022 and an upper sensor assembly 3024 are provided on the connecting cross pipe 3023. A driving motor fixing cross beam 3026 is further provided on the support frame 302, and a lower sensor assembly 3025 is provided on the driving motor fixing cross beam. Among them, the vertical track 3022 is used for limit cooperation with the driving device.

[0053] Figure 9The perspective view of the first driving device provided by the embodiment of the present utility model for a cooking machine is shown in the figure. As shown, the driving device is a lead screw transmission mechanism 70, and the lead screw transmission mechanism 70 includes a lead screw 702, a lead screw nut 709, a driving source 710, and a connecting bracket assembly; the connecting bracket assembly includes a vertical connecting plate 708 and a horizontal connecting plate 703. Linear bearings 704 are provided at both ends of the horizontal connecting plate 703. An upper positioning piece 706 and a lower positioning piece 707 are also provided on the horizontal connecting plate 703. The upper and lower positioning pieces respectively act with the corresponding upper sensor assembly 3024 and lower sensor assembly 3025 on the support frame 302 to define the upward limit displacement position and downward limit displacement position of the lead screw transmission mechanism 70.

[0054] The transmission principle of the lead screw transmission mechanism 70 is as follows: The connecting bracket assembly is fixedly connected to the lead screw nut 709. The driving source 710 is in transmission connection with the lead screw 702 to drive the lead screw 702 to rotate, thereby driving the lead screw nut 709 to drive the connecting bracket assembly to make a linear reciprocating motion along the axis of the lead screw.

[0055] Figure 10 The perspective view of the first cooking machine provided by the embodiment of the present utility model with the driving device installed on the support frame is shown in the figure. As shown, the lead screw transmission mechanism 70 is sleeved on the vertical track 3022 of the support frame 302 through the linear bearings. The upper bearing seat 701 and the lower bearing seat 705 in the lead screw transmission mechanism 70 are respectively fixedly connected to the connecting cross tube 3023 and the driving motor fixed cross beam 3026 in the support frame 302, thereby fixing the lead screw transmission mechanism 70. The lead screw transmission mechanism 70 drives the connecting bracket assembly to make an up-and-down reciprocating motion on the vertical track 3022 through the rotation of the lead screw 702.

[0056] Furthermore, the upper movable module 10 is fixedly connected to the vertical connecting plate 708 in the lead screw transmission mechanism 70 through a connecting piece. The connecting piece can be a fastener. The fastener passes through the avoidance long hole 3031 on the vertical plate 303, so that the lead screw transmission mechanism 70 drives the upper movable module 10 to make an up-and-down reciprocating motion. Components such as wires and water pipes in the vertical closed fume exhaust cooking machine also pass through the avoidance long hole 3031 and are sent into the upper movable module 10 for use by its internal equipment.

[0057] Figure 11 The perspective view of the upper movable module of the first vertical closed fume exhaust cooking machine provided by the embodiment of the present utility model Figure 12This is a three-dimensional view of the exhaust gas pipeline of the first vertical closed smoke exhaust cooking machine provided by the embodiment of the present utility model. The two figures are combined with each other. The exhaust gas pipeline is sequentially formed by connecting an external exhaust pipe 101, an exhaust motor 102, a smoke collector 103, and an internal exhaust pipe 104 in series. The internal exhaust pipe in the exhaust gas pipeline is embedded inside the feeding mechanism and penetrates through the bottom plate of the upper movable module 10 and communicates with the upper space of the frying pan 40. The oil fume generated in the frying pan 40 can be discharged through the exhaust gas pipeline. Among them, the exhaust motor plays a role in pumping and exhausting, and the oil fume is finally discharged through the external exhaust pipe outlet 1011.

[0058] Further explanation, generally, a range hood is installed in a commercial kitchen. The oil fume discharged from the vertical closed smoke exhaust cooking machine through the exhaust gas pipeline can be finally discharged outdoors by the range hood, or an external exhaust pipe can be connected to the lower base of the vertical closed smoke exhaust cooking machine. This external exhaust pipe is connected to the lower end of the vertical track 3022, and the upper end outlet of the vertical track 3022 is connected to the external exhaust pipe outlet 1011 by a hose, so as to achieve exhaust from below. In addition, it should be noted that a flushing port 1031 is provided on the smoke collector 103, and the flushing port 1031 is used to clean the internal exhaust pipe. Therefore, the vertical closed smoke exhaust cooking machine has the function of cleaning the pipeline. When the exhaust gas pipeline is working, the flushing port 1031 is blocked by a flushing port cover 105.

[0059] In summary, for the vertical closed smoke exhaust cooking machine provided by the embodiment of the present utility model, the driving device drives the upper movable module to approach or move away from the frying pan on the lower base module, so that when the frying pan is in the frying operation, a closed space is formed by the closed cover, the bottom plate of the upper movable module, and the pot body, so that the oil fume cannot diffuse outward. The oil fume is discharged through the exhaust gas pipeline in the upper movable module. After the frying is completed, the driving device drives the upper movable module and the closed cover away from the frying pan to leave enough operating space for the dishes to be taken out of the pot.

Claims

1. A vertical closed fume exhaust cooking machine, characterized in that, It includes an upper movable module, a lower base module and a driving device; The upper movable module is connected to the driving device, and the driving device drives the upper movable module to move away from or closer to the lower base module; or, The movable part of the lower base module is connected to the driving device, and the driving device drives the movable part of the lower base module to move away from or closer to the upper movable module; or, The movable parts of the upper movable module and the lower base module are connected to the driving device, and the driving device drives the upper movable module and the lower base module to move away from or closer to each other.

2. The vertical closed fume extraction cooking machine according to claim 1, wherein, A supporting frame is provided on the lower base module.

3. The vertical closed fume extraction cooking machine according to claim 2, wherein, The support frame is provided with a vertical track and a vertical stand. The vertical track and the driving device act on each other so that the driving device reciprocates up and down along the vertical track. The vertical stand is provided with an avoidance long hole.

4. The vertical closed fume extraction cooking machine according to claim 3, wherein, The driving device is a screw transmission mechanism, comprising a connecting bracket assembly, a screw, a screw nut and a driving source; the screw nut and the connecting bracket assembly are fixedly connected, and the driving source is connected to the screw transmission to drive the screw to rotate, thereby driving the screw nut to drive the connecting bracket assembly to perform linear reciprocating motion along the axis of the screw, and linear bearings are provided at both ends of the connecting bracket assembly, and the linear bearings are sleeved on the vertical track of the support frame; The connecting bracket assembly and the upper movable module are arranged on both sides of the vertical stand; they are connected by a connecting piece, and the connecting piece passes through the avoidance long hole on the vertical stand, so that the driving source finally drives the upper movable module to reciprocate up and down along the support frame through the screw transmission mechanism.

5. The vertical closed fume extraction cooking machine according to claim 2, characterized in that, The support frame is also provided with an upper sensor and a lower sensor.

6. The vertical closed fume extraction cooking machine according to claim 1, characterized in that, The upper movable module is provided with an automatic material delivery device and a smoke exhaust device; the lower base module is provided with a frying pan.

7. The vertical closed fume extraction cooking machine according to claim 6, wherein, The smoke exhaust device includes an external smoke exhaust pipe, a smoke exhaust motor, a smoke collector and an internal smoke exhaust pipe, which are connected in series to form a complete smoke exhaust pipeline. The internal smoke exhaust pipe passes through the bottom plate of the upper movable module and is connected to the upper space of the wok. The smoke collector is provided with a flushing port for cleaning the internal smoke exhaust pipe.

8. The vertical closed fume extraction cooking machine according to claim 6, characterized in that, A closed cover is provided below the upper movable module bottom plate, and the closed cover includes a fixed closed cover and a rotating closed cover, and the fixed closed cover is fixedly connected to the lower side of the upper movable module bottom plate; The fixed closing cover is provided with a first notch area, and the rotating closing cover is provided with a second notch area; The fixed closing cover is movably connected to the rotating closing cover so that the first notch area and the second notch area overlap or stagger; When the first notch area and the second notch area overlap, the chamber formed between the fixed closed cover and the frying pan and the bottom plate of the upper movable module is an open space; When the first notch area and the second notch area are completely staggered, the chamber formed by the fixed closed cover, the rotating closed cover, the bottom plate of the upper movable module and the frying pan is a closed space.

9. The vertical closed smoke exhaust cooking machine according to claim 8, characterized in that: The fixed closed cover is provided with a track limit block, and the corresponding position of the rotating closed cover is provided with a slide groove that cooperates with the track limit block. The rotating closed cover is sleeved on the outer side of the fixed closed cover, and the rotating closed cover can rotate along the circumferential direction of the fixed closed cover so that the first notch and the second notch overlap or stagger.

10. The vertical closed smoke exhaust cooking machine according to any one of claims 8 to 9, characterized in that: The upper movable module and the lower base module are driven by the driving device to move closer to or farther from each other, so that a closed space is formed between the closed cover and the wok to exhaust smoke better, or an open space is formed to facilitate the removal of dishes.

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