CN213632148U - Detect accurate food preparation machine - Google Patents

Abstract

The utility model provides a food processing machine with accurate detection, which comprises a water tank seat and a water tank, wherein the water tank comprises a tank body and a water outlet arranged at the bottom of the tank body, a switch valve is arranged at the water outlet, a water detection assembly communicated with the water outlet is arranged in the water tank seat, the water detection assembly comprises a water inlet pipe which is longitudinally arranged, a detection pipe which is longitudinally arranged and communicated with the water inlet pipe, a first branch pipe which is communicated with the upper end of the detection pipe, a second branch pipe which is communicated with the lower end of the detection pipe and a water outlet pipe, the first branch pipe and the second branch pipe are converged and communicated with the water outlet pipe, the detection pipe is provided with a first detection electrode and a second detection electrode which are distributed at intervals up and down, the first branch pipe is higher than the first detection electrode, the second branch pipe is lower than the second detection electrode, thus when the water tank is short of water, the first detection electrode and, whether fine promotion has the detection accuracy who has water to the water tank like this for it is more accurate to detect, and the erroneous judgement probability is little.

Description

Detect accurate food preparation machine

Technical Field

The utility model relates to a food preparation machine field especially relates to a detect accurate food preparation machine.

Background

At present, intelligent food processors are more and more on the market, so that the detection requirements are more and more, and particularly for the machine type with a water tank, whether water exists or not needs to be detected by the water tank; the mode that detects on the market is various, one of them is for directly arranging detection electrode in the water pipe, the flow direction of water is from last down to walk, arrange detection electrode perpendicularly, this kind of mode assembly is simple, but this kind of mode is in the testing process, the aquatic in the pipeline often can have the bubble, and water velocity is very fast, it is great to the resistance influence between the detection electrode, consequently the probability of misjudgement is great, make whether there is the detection of water to the water tank inaccurate, thereby influence the continuation and the stability of food preparation machine work, and then influence the user and use experience.

Disclosure of Invention

An object of the utility model is to provide a detect accurate food preparation machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a detect accurate food preparation machine, includes the water tank seat and places the water tank on the water tank seat, and the water tank includes the box and locates the delivery port of bottom half, and delivery port department is equipped with the ooff valve, wherein, be equipped with in the water tank seat with the delivery port intercommunication examine the water subassembly, examine the water subassembly including the inlet tube of vertical setting, with the detector tube of inlet tube intercommunication and vertical setting, with the first branch pipe of detector tube upper end intercommunication, with second branch pipe and the outlet pipe of detector tube lower extreme intercommunication, first branch pipe and second branch pipe collect and with the outlet pipe intercommunication, interval distribution's first detection electrode and second detection electrode about being equipped with on the detector tube, first branch pipe is higher than first detection electrode, the second branch pipe is less than the second detection electrode.

Further, the second branch pipe is arranged at the bottom of the detection pipe.

Furthermore, the inlet tube vertically establishes and is the U-shaped tubulose with the test tube, and the bottom of inlet tube and the bottom intercommunication of test tube, two detection electrodes all are located the top of intercommunication department.

Furthermore, the inner diameter of the water inlet pipe is d1, the inner diameter of the detection pipe is d2, the inner diameter of the first branch pipe is d3, the inner diameter of the second branch pipe is d4, d2 is more than d1, and d4 is more than d 1.

Further, d1 ═ d 3.

Furthermore, d2 is more than or equal to 6mm and less than or equal to 20 mm.

Furthermore, the spacing distance between the first detection electrode and the second detection electrode is C, and C is more than or equal to 10mm and less than or equal to 50 mm.

Furthermore, the distance between the end parts of the first detection electrode and the second detection electrode and the inner wall of the detection tube is b, and b is more than or equal to 0.5 mm.

Furthermore, the outer wall of the detection tube is provided with an installation cover, and the first detection electrode and the second detection electrode are fixed on the detection tube through the installation cover.

Furthermore, a water guide seat matched with the switch valve is arranged on the water tank seat, and a water guide seat sealing sleeve and a water guide ejector rod which is arranged in the water guide seat sealing sleeve and used for opening the switch valve are arranged in the water guide seat.

After the technical scheme is adopted, the utility model has the advantages of as follows:

1. in the utility model, the water detecting component communicated with the water outlet of the water tank is arranged in the water tank seat and comprises a water inlet pipe which is longitudinally arranged, a detecting pipe which is communicated with the water inlet pipe and is longitudinally arranged, a first branch pipe which is communicated with the upper end of the detecting pipe, a second branch pipe which is communicated with the lower end of the detecting pipe and a water outlet pipe, wherein the first branch pipe and the second branch pipe are converged and are communicated with the water outlet pipe, and a first detecting electrode and a second detecting electrode which are vertically distributed at intervals are arranged on the detecting pipe, the first branch pipe is higher than the first detecting electrode, the second branch pipe is lower than the second detecting electrode, so that water partially enters the water outlet pipe from the detecting pipe and the first branch pipe, and partially enters the water outlet pipe from the second branch pipe directly to supply water into the processing cavity, therefore, when the water tank is lack of water, water can not be continuously supplied into the water inlet pipe, because the water in the detecting pipe is conveyed from bottom to, the water can not completely fill the detection tube, so that the detection tube is lack of water, the first detection electrode and the second detection electrode can immediately detect that no water exists in the water tank, so as to prompt the user to add water and stop working, thus improving the detection accuracy of whether the water tank has water or not, leading the detection to be more accurate and the misjudgment probability to be small, and the water in the detection pipe flows from bottom to top, so that no bubbles exist in the water flow, the probability of misjudgment is reduced, the detection accuracy is better improved, meanwhile, part of water remained in the water tank can be directly conveyed to the water outlet pipe through the second branch pipe, the water outlet pipe is connected with a water pump, provide water to the processing intracavity through the water pump to guarantee in inlet tube, test tube, first branch pipe, second branch pipe and the outlet pipe, take out the water in each pipeline totally, ensure can not residual water in the pipeline, promote the effective utilization ratio of water.

2. Through locating the bottom of test tube with the second branch pipe, when the water tank lacks water, the water in the test tube can fall down under the action of gravity owing to not enough, just gets into the second branch pipe, and the second branch pipe is direct again and outlet pipe intercommunication, can guarantee that the hydroenergy in each pipeline is taken out futilely completely to guarantee not residual water in the pipeline.

3. The inlet tube vertically establishes and is the U-shaped tubulose with the test tube, the bottom of inlet tube and the bottom intercommunication of test tube, and two detection electrode all are located the top of intercommunication department, when the water tank lacks water like this, can make to form the state of lacking water more easily in the test tube, and the detected signal that detection electrode sent this moment can be more accurate, can be better actually reflect whether the water tank is in the state of lacking water, promotes the detection accuracy greatly promptly, reduces the erroneous judgement.

4. The inner diameter of the water inlet pipe is d1, the inner diameter of the detection pipe is d2, the inner diameter of the first branch pipe is d3, the inner diameter of the second branch pipe is d4, d2 is more than d1, and d4 is less than d1, so that part of water entering the water inlet pipe enters the detection pipe and then enters the water outlet pipe, and part of water enters the second branch pipe and then enters the water outlet pipe due to the influence of water flow difference, so that the detection pipe is ensured to be full of water under the condition that the water tank normally supplies water, once the water tank is deficient, water cannot be continuously supplied to the water inlet pipe, the water shortage of the detection pipe is caused, the water directly enters the water outlet pipe through the second branch pipe, the water in the pipeline is pumped completely, and the water cannot remain in the pipeline; and the detection tube can lack water at once, the detection electrode can indirectly detect and judge that no water exists in the water outlet tank, the diameters of the water tubes at all sections are different, the inner diameter of the detection tube is larger, the water flow speed of the detection tube can be reduced, and the probability of erroneous judgment of the detection electrode is reduced.

5. The internal diameter through with the inlet tube sets to the internal diameter the same with first branch pipe, and d1 is d3 promptly, the intercommunication between the each pipeline of not only being convenient for like this, and can guarantee the uniformity of being connected the specification between each pipeline, the management and control of being convenient for.

6. Through setting d2 in 6mm to 20mm within range, guarantee that the internal diameter size of detecting tube is enough, not only guarantee like this that the length that detecting electrode exposes is enough to guarantee detecting electrode's detection accuracy, can avoid the detecting tube in the water storage too much again, lead to detecting electrode reaction time longer, with the sensitivity of guaranteeing detecting electrode.

7. The spacing distance between the first detection electrode and the second detection electrode is C, and C is more than or equal to 10mm and less than or equal to 50mm, so that the distance between the two detection electrodes is enough and just enough, the detection accuracy can be well ensured, and the misjudgment can be well avoided.

8. The distance between the end parts of the first detection electrode and the second detection electrode and the inner wall of the detection tube is b, and b is more than or equal to 0.5mm, so that the two detection electrodes cannot be directly attached to the inner cavity wall of the detection tube, the phenomenon that water is easily adhered together to cause misjudgment is avoided, and the accuracy and the effectiveness of detection are ensured.

9. Through being equipped with the installation lid at the outer wall of sense tube, first detecting electrode and second detecting electrode are fixed in on the sense tube through the installation lid, and not only make things convenient for the installation of first detecting electrode and second detecting electrode fixed like this, can guarantee first detecting electrode and second detecting electrode again and detect stability and accuracy.

10. Through setting up the water guide seat to the water drainage in the water tank comes, simultaneously through be equipped with the water guide seat seal cover in the water guide seat and locate the water guide ejector pin that is used for opening the ooff valve in the water guide seat seal cover, with stability and reliability when guaranteeing the drainage, leakproofness when still guaranteeing the drainage can not reveal.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a partial matching cross-sectional view between a water tank and a water tank seat in a food processor of the present invention.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is a schematic structural view of a water detection assembly in the food processor of the present invention.

Fig. 4 is a sectional structure view of the water tank seat and the water detecting assembly in the food processor of the present invention.

Fig. 5 is an enlarged view of B in fig. 4.

The names of the components marked in the figures are as follows:

1. a water tank base; 11. a water guide seat; 12. a water guide seat sealing sleeve; 13. a water guide ejector rod; 2. a water tank; 21. a box body; 22. a water outlet; 23. an on-off valve; 3. a water detection assembly; 31. a water inlet pipe; 32. a detection tube; 33. a first branch pipe; 331. a transverse segment; 332. a longitudinal segment; 34. a second branch pipe; 35. a water outlet pipe; 36. a first detection electrode; 37. a second detection electrode; 38. installing a cover; 4. and (4) a water pump.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 to 5, the utility model provides a detect accurate food preparation machine, including water tank seat 1 and place water tank 2 on water tank seat 1, water tank 2 includes box 21 and locates the delivery port 22 of box 21 bottom, and delivery port 22 department is equipped with ooff valve 23.

In this embodiment, a water detecting assembly 3 communicated with the water outlet 22 is disposed in the water tank base 1, the water detecting assembly 3 includes a longitudinally disposed water inlet pipe 31, a longitudinally disposed detection pipe 32 communicated with the water inlet pipe 31, a first branch pipe 33 communicated with an upper end of the detection pipe 32, a second branch pipe 34 communicated with a lower end of the detection pipe 32, and a water outlet pipe 35, specifically, a water outlet end of the first branch pipe 33 and a water outlet end of the second branch pipe 34 converge and are communicated with a water inlet end of the water outlet pipe 35, the first branch pipe 33 includes a transverse section 331 communicated with an upper end of the detection pipe 32 and a longitudinal section 332 communicated with the second branch pipe 34, the transverse section 331 and the longitudinal section 332 are in an inverted L shape, the second branch pipe 34 converges with a side wall of the longitudinal section 332, the water outlet pipe 35 is communicated with a bottom of the longitudinal section 332, the detection pipe 32 is provided with a first detection electrode 36 and a second detection electrode 37 which are vertically spaced apart, the first branch pipe 33 is higher than the first, the second branch pipe 34 is lower than the second detection electrode 37, so that water enters the water outlet pipe from the detection pipe and the first branch pipe, and water enters the water outlet pipe from the second branch pipe directly to supply water to the processing cavity, so that when the water tank is lack of water, water cannot be supplied into the water inlet pipe continuously, because the water in the detection pipe is conveyed from bottom to top, the detection pipe cannot be filled with water completely, the water shortage of the detection pipe can be caused, so that the first detection electrode and the second detection electrode can immediately detect that no water exists in the water tank to prompt a user to add water and stop working, the detection accuracy of whether the water tank is filled with water is well improved, the detection is more accurate, the misjudgment probability is small, the water in the detection pipe flows from bottom to top, no bubbles exist in the water flow is ensured, the misjudgment probability is reduced, the detection accuracy is better improved, and meanwhile, part of water remaining in the water tank can be directly conveyed to the water outlet pipe through the second branch pipe, certainly, outlet pipe department is connected with the water pump, provides the processing intracavity with water through the water pump to guarantee in inlet tube, detection tube, first branch pipe, second branch pipe and the outlet pipe, take out the water in each pipeline totally, guarantee can not residual water in the pipeline, promote the effective utilization ratio of water.

Specifically, the inner diameter of the water inlet pipe 31 is d1, the inner diameter of the detection pipe 32 is d2, the inner diameter of the first branch pipe 33 is d3, the inner diameter of the second branch pipe 34 is d4, d2 is more than d1, and d4 is less than d1, so that a part of water entering from the water inlet pipe enters the detection pipe and then enters the water outlet pipe, and a part of water enters the second branch pipe firstly due to the influence of water flow difference and then enters the water outlet pipe, so that the detection pipe is ensured to be full of water under the condition of normal water supply of the water tank, once the water tank is short of water, water cannot be continuously supplied to the water inlet pipe, the detection pipe is lack of water, the water directly enters the water outlet pipe through the second branch pipe, so that the water in the pipeline is pumped completely, and no water can remain in the pipeline; and the detection tube can lack water at once, the detection electrode can indirectly detect and judge that no water exists in the water outlet tank, the diameters of the water tubes at all sections are different, the inner diameter of the detection tube is larger, the water flow speed of the detection tube can be reduced, and the probability of erroneous judgment of the detection electrode is reduced.

Moreover, the inner diameter d1 of the water inlet pipe 31 is the same as the inner diameter d3 of the first branch pipe 33, specifically, d1 is d3 is 4.5mm, so that not only the pipelines can be conveniently communicated, but also the consistency of the connection specification among the pipelines can be ensured, and the control is facilitated; meanwhile, the inner diameter d2 of the detection tube 32 is in the range of 6mm to 20mm, the d2 is specifically 12mm, and the inner diameter of the detection tube is enough, so that the exposed length of the detection electrode is enough, the detection accuracy of the detection electrode is guaranteed, too much water stored in the detection tube can be avoided, the reaction time of the detection electrode is longer, the sensitivity of the detection electrode is guaranteed, and the d4 is specifically 1.7 mm.

Simultaneously, in order to prevent the residual water in the pipeline, can locate the bottom of test tube 32 with second branch pipe 34, when the water tank lacks water, the water in the test tube can fall down under the action of gravity owing to not enough, just gets into the second branch pipe, and the second branch pipe is direct again and outlet pipe intercommunication, can guarantee that the hydroenergy in each pipeline is taken out futilely clean to guarantee not residual water in the pipeline.

More specifically, inlet tube 31 vertically establishes and is the U-shaped tubulose with sense tube 32, the bottom of inlet tube 31 and the bottom intercommunication of sense tube 32, and two detection electrode all are located the top of intercommunication department, first detection electrode 36 and second detection electrode 37 all are located the top of intercommunication department promptly, when the water tank is short of water, like this, can make to form the lack of water state more easily in the detection tube, the detected signal that detection electrode sent this moment can be more accurate, can be better reflect whether the water tank is in the lack of water state, promote the detection accuracy greatly promptly, reduce the erroneous judgement.

In order to ensure the detection accuracy, the spacing distance between the first detection electrode 36 and the second detection electrode 37 is C, C is more than or equal to 10mm and less than or equal to 50mm, and C is specifically 30mm, so that the distance between the two detection electrodes is sufficient and proper, the detection accuracy can be well ensured, and misjudgment can be well avoided; meanwhile, the distance between the end parts of the first detection electrode 36 and the second detection electrode 37 and the inner wall of the detection tube 32 is b, b is more than or equal to 0.5mm, namely the distance between the end parts of the two detection electrodes and the inner wall of the detection tube 32 is b, and b is specifically 0.5mm, so that the two detection electrodes and the inner cavity wall of the detection tube cannot be directly attached, misjudgment caused by the fact that water is easily adhered together is avoided, and the accuracy and the effectiveness of detection are guaranteed.

In order to facilitate the installation and fixation of the detection electrode, an installation cover 38 may be disposed on the outer wall of the detection tube 32, and the first detection electrode 36 and the second detection electrode 37 are fixed on the detection tube 32 through the installation cover 38, so that the installation and fixation of the first detection electrode and the second detection electrode are facilitated, and the detection stability and accuracy of the first detection electrode and the second detection electrode can be ensured.

And the water tank seat 1 is provided with a water guide seat 11 matched with the switch valve 23 so as to conveniently guide the water in the water tank out, and meanwhile, the water guide seat sealing sleeve 12 and the water guide ejector rod 13 arranged in the water guide seat sealing sleeve 12 and used for opening the switch valve 23 are arranged in the water guide seat 11 so as to ensure the stability and reliability during drainage, and the sealing performance during drainage is also ensured so as to ensure that the water cannot be leaked.

It will be appreciated that d2 may also be 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, etc.

It is understood that C may also be 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 22mm, 24mm, 25mm, 26mm, 28mm, 30mm, 32mm, 34mm, 35mm, 36mm, 38mm, 40mm, 42mm, 44mm, 45mm, 46mm, 48mm, 50mm, etc.

In addition to the above preferred embodiments, the technical solutions protected by the present invention are not limited to the above embodiments, and it should be noted that the combination of the technical solution of any one embodiment and the technical solution of one or more other embodiments is within the scope of the present invention. Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. The utility model provides a detect accurate food preparation machine, includes the water tank seat and places the water tank on the water tank seat, and the water tank includes the box and locates the delivery port of bottom half, and delivery port department is equipped with the ooff valve, its characterized in that, be equipped with in the water tank seat with the delivery port intercommunication examine the water subassembly, examine the water subassembly including the inlet tube of vertical setting, with the detector tube of inlet tube intercommunication and vertical setting, with the first branch pipe of detector tube upper end intercommunication, with second branch pipe and the outlet pipe of detector tube lower extreme intercommunication, first branch pipe and second branch pipe collect and with the outlet pipe intercommunication, the first detection electrode and the second detection electrode of interval distribution about being equipped with on the detector tube, first branch pipe is higher than first detection electrode, the second branch pipe is less than the second detection electrode.

2. The food processor of claim 1, wherein the second manifold is disposed at a bottom of the sense tube.

3. The food processor as defined in claim 1, wherein the inlet tube is longitudinally disposed and has a U-shaped tube shape, a bottom of the inlet tube is connected to a bottom of the detecting tube, and both of the detecting electrodes are disposed above the connection.

4. The food processor of claim 1, wherein the inlet tube has an inner diameter d1, the sensing tube has an inner diameter d2, the first branch tube has an inner diameter d3, the second branch tube has an inner diameter d4, d2 > d1, and d4 < d 1.

5. The food processor of claim 4, wherein d1 is d 3.

6. A food processor as claimed in claim 4, characterized in that d2 is greater than or equal to 6mm and less than or equal to 20 mm.

7. The food processor of claim 1, wherein the first and second sensing electrodes are spaced apart by a distance C, 10mm C50 mm.

8. The food processor of claim 1, wherein the distance between the ends of the first and second sensing electrodes and the inner wall of the sensing tube is b, b ≧ 0.5 mm.

9. The food processor of claim 1, wherein the outer wall of the sensing tube is provided with a mounting cap, and the first sensing electrode and the second sensing electrode are secured to the sensing tube by the mounting cap.

10. The food processor as defined in claim 1, wherein the water tank seat is provided with a water guide seat matched with the switch valve, and the water guide seat is provided with a water guide seat sealing sleeve and a water guide ejector rod arranged in the water guide seat sealing sleeve and used for opening the switch valve.

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