CN217137537U

CN217137537U - Anti-overflow intelligence health preserving kettle

Info

Publication number: CN217137537U
Application number: CN202220403536.8U
Authority: CN
Inventors: 郝晋兵
Original assignee: Shenzhen Greda Industry Co ltd
Current assignee: Shenzhen Greda Industry Co ltd
Priority date: 2022-02-27
Filing date: 2022-02-27
Publication date: 2022-08-09
Anticipated expiration: 2032-02-27

Abstract

The application provides an anti-overflow intelligent health preserving kettle, which comprises a kettle body and a kettle cover, wherein the kettle cover is covered on the top of the kettle body; an inner container is arranged in the kettle body; a pipeline is arranged on the inner wall of the inner container; the pipeline is communicated with the inner container; a shading floating block is arranged in the pipeline; the height of the pipeline is higher than the highest liquid level line of the inner container; the top of the pipeline is provided with a plurality of vent holes for exhausting; a first grating is arranged on the inner wall of the pipeline; a second grating is arranged on the inner wall of the inner container corresponding to the pipeline; the first grating and the second grating are arranged oppositely; the first grating is positioned above the highest liquid level line of the inner container. Through set up the air vent at the top of pipeline, can solve the pipeline internal gas pressure too big effectively, lead to pipeline and inner bag to have the poor problem of liquid level to the anti-overflow effect of health preserving kettle has been strengthened.

Description

Anti-overflow intelligence health preserving kettle

Technical Field

The utility model relates to a health preserving kettle technical field especially relates to an anti-overflow intelligence health preserving kettle.

Background

In recent years, as people's health consciousness is gradually increased, health preserving kettles have become common electric appliances in life. The health preserving pot can not only meet the requirement of daily boiling water, but also be used for cooking porridge, medicated food (tremella and red date) and the like.

The existing health preserving kettle is easy to overflow when cooking medicinal meals, so that the whole machine is in failure, and the problem of electric safety is also caused. In view of the above problems, chinese patent CN207444792U discloses an anti-overflow electric kettle, in which a pipe loaded with a suspension block is disposed in the electric kettle, and the position of the suspension block in the pipe is detected to control the heating state of the heating device, so as to prevent the liquid level from continuously rising and avoid the overflow phenomenon. However, in the cooking process, after the temperature of the liquid in the kettle and the pipeline rises, because the pipeline is not internally provided with a structure communicated with the outside, the air pressure at the top in the pipeline can be increased, so that the height difference exists between the liquid level in the kettle and the liquid level in the pipeline, the heating state of the heating device cannot be stopped in time, and the overflow phenomenon still occurs.

SUMMERY OF THE UTILITY MODEL

Based on this, the embodiment of the utility model provides an anti-overflow intelligence health preserving kettle aims at solving at the in-process that boils, in the kettle and the interior liquid of pipeline intensifies the back, because do not have the structure with external intercommunication in the pipeline for the atmospheric pressure at top can increase in the pipeline, leads to liquid level and pipeline liquid level to have the problem of difference in height in the kettle.

In order to achieve the above object, the utility model provides a following technical scheme:

an anti-overflow intelligent health preserving kettle comprises a kettle body and a kettle cover arranged at the top of the kettle body; an inner container is arranged in the kettle body; a pipeline is arranged on the inner wall of the inner container; the pipeline is communicated with the inner container; a shading floating block is arranged in the pipeline; the height of the pipeline is higher than the highest liquid level line of the inner container; the top of the pipeline is provided with a plurality of vent holes for exhausting; a first grating is arranged on the inner wall of the pipeline; a second grating is arranged on the inner wall of the inner container corresponding to the pipeline; the first grating and the second grating are arranged oppositely; the first grating is positioned above the highest liquid level line of the inner container; when the bottom of the shading floating block is positioned on the highest liquid level line of the inner container, the light path between the first grating and the second grating is disconnected.

Furthermore, the anti-overflow intelligent health preserving kettle also comprises a heating device, a heat insulating sleeve and a PCB board which are arranged at the bottom of the kettle body from top to bottom; one side of the heating device, which is far away from the heat insulation sleeve, is abutted with the inner container; the PCB is electrically connected with the first grating, the second grating and the heating device respectively.

Furthermore, a signal sensor is arranged on the PCB and used for detecting the on-off of the light path between the first grating and the second grating.

Furthermore, a plurality of communication holes are formed in the part, lower than the highest liquid level line of the inner container, of the pipeline; the pipeline is communicated with the inner container through the communicating hole.

Furthermore, a first mounting groove for mounting the heat insulation sleeve and a second mounting groove for mounting the PCB are formed in the bottom of the inner cavity of the kettle body.

Furthermore, a positioning groove matched with the heating device is arranged on the heat insulation sleeve.

Further, the heat insulation sleeve is an asbestos heat insulation sleeve.

Furthermore, a handle is also arranged on the outer wall of the kettle body; the handle is provided with a hollow structure for wiring.

The utility model provides an anti-overflow intelligence health preserving kettle sets up the air vent through the top at the pipeline, can solve the pipeline internal gas pressure too big effectively, leads to pipeline and inner bag to have the poor problem of liquid level to the anti-overflow effect of health preserving kettle has been strengthened. The light path on-off between the first grating and the second grating is changed by utilizing the shading floating block, so that the on-off state of the heating device can be rapidly adjusted, and the anti-overflow effect of the health preserving kettle is further enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of the anti-overflow intelligent health preserving kettle of the embodiment of the utility model.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front, back, top and bottom … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Current health preserving kettle is at the in-process that boils, and after the liquid in the kettle and the pipeline heaied up, because do not have the structure with external intercommunication in the pipeline for the atmospheric pressure at top can increase in the pipeline, leads to there being the difference in height liquid level and pipeline liquid level in the kettle, and the phenomenon of overflowing can still appear in heating device's heating state that can not in time stop. .

In order to solve the technical problem, the utility model provides an anti-overflow intelligence health preserving kettle.

As shown in fig. 1, an anti-overflow intelligent health preserving kettle comprises a kettle body 1 and a kettle cover 2 covered on the top of the kettle body 1; an inner container 3 is arranged in the kettle body 1; a pipeline 4 is arranged on the inner wall of the inner container 3; the pipeline 4 is communicated with the inner container 3; a shading floating block 5 is arranged in the pipeline 4; the height of the pipeline 4 is higher than the highest liquid level line 31 of the inner container 3; the top of the pipeline 4 is provided with a plurality of vent holes 41 for exhausting; a first grating 6 is arranged on the inner wall of the pipeline 4; a second grating 7 is arranged on the inner wall of the inner container 3 corresponding to the pipeline 4; the first grating 6 and the second grating 7 are arranged oppositely; the first grating 6 is positioned above the highest liquid level line 31 of the inner container 3; when the bottom of the shading floating block 5 is positioned on the highest liquid level line 31 of the inner container 3, the light path between the first grating 6 and the second grating 7 is disconnected.

In some embodiments, the anti-overflow intelligent health preserving kettle further comprises a heating device 8, a heat insulating sleeve 9 and a PCB 10 which are arranged at the bottom of the kettle body 1 from top to bottom; one side of the heating device 8, which is far away from the heat insulation sleeve 9, is abutted with the inner container 3; the PCB 10 is electrically connected to the first grating 6, the second grating 7, and the heating device 8, respectively.

It can be understood that, after the liquid is packed into to inner bag 3, because pipeline 4 and inner bag 3 intercommunication, consequently liquid level between them is the same, and set up air vent 41 at the top of pipeline 4, can make the air cavity that the pipeline 4 top formed communicate with inner bag 3, the air cavity at pipeline 4 top has been solved effectively and has been increased at the heating process air pressure, lead to forming the poor problem of liquid level between pipeline 4 and the inner bag 3, thereby guarantee that shading floating block 5 can be in inner bag 3 liquid level reach the light path disconnection between the highest liquid level line 31 with first grating 6 and second grating 7, thereby make PCB board 10 can close heating device 8 in time, avoid continuously heating and lead to liquid excessive.

In some embodiments, a signal sensor 101 is disposed on the PCB 10 for detecting the on/off of the optical path between the first grating 6 and the second grating 7. It can be understood that, the signal sensor 101 is respectively connected with the first grating 6 and the second grating 7 in a communication manner, and can timely detect the on/off of the optical path between the first grating and the second grating, and feed back the information of the on/off of the optical path to the PCB 10, so that the PCB 10 can make a corresponding instruction.

In some embodiments, the portion of the pipe 4 lower than the highest liquid level line 31 of the liner 3 is provided with a plurality of communication holes 42; the duct 4 communicates with the inner container 3 through the communication hole 42. It will be understood that the presence of the communication holes 42 ensures a uniform level of liquid between the internal bladder 3 and the duct 4.

In some embodiments, the bottom of the inner cavity of the kettle body 1 is provided with a first mounting groove (not shown) for mounting the heat insulation sleeve 9 and a second mounting groove 11 for mounting the PCB 10.

In some embodiments, the heat insulation sleeve 9 is provided with a positioning groove (not labeled) adapted to the heating device 8.

In some embodiments, the insulation sleeve 9 is an asbestos insulation sleeve. It can be understood that the asbestos sleeve has a good heat insulation effect, and can effectively prevent the heat generated by the heating device from affecting the PCB board 10.

In some embodiments, the outer wall of the kettle body 1 is also provided with a handle 12; the handle 12 is provided with a hollow structure 121 for routing. It will be appreciated that the handle 12 facilitates access to the health preserving pot by a user; the hollow structure 121 facilitates installation of wires and communication lines.

The working principle of this application does:

firstly, liquid is filled into the inner container 3, the liquid level is lower than the highest liquid level line 31 of the inner container 3, and the top of the shading floating block 5 in the pipeline 4 does not block the passage between the first grating 6 and the second grating 4; and then, heating the liquid until the liquid is boiled, wherein the light shielding floating block 5 is pushed upwards by the boiled liquid until the liquid level of the liquid reaches the highest liquid level line 31 of the inner container 3, and the light shielding floating block 5 blocks the light path between the first grating 6 and the second grating 7, so that the PCB 10 can timely close the heating device, and the phenomenon that the liquid overflows due to continuous heating is avoided.

The embodiment of the utility model provides an anti-overflow intelligence health preserving kettle sets up air vent 41 through the top at pipeline 4, can solve 4 interior gassiness of pipeline effectively, leads to pipeline 4 and inner bag 3 to have the poor problem of liquid level to the anti-overflow effect of health preserving kettle has been strengthened. The light path on-off between the first grating 6 and the second grating 7 is changed by utilizing the shading floating block 5, so that the on-off state of the heating device 8 can be rapidly adjusted, and the anti-overflow effect of the health preserving kettle is further enhanced.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform of what the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.

Claims

1. An anti-overflow intelligent health preserving kettle is characterized by comprising a kettle body and a kettle cover arranged at the top of the kettle body; an inner container is arranged in the kettle body; a pipeline is arranged on the inner wall of the inner container; the pipeline is communicated with the inner container; a shading floating block is arranged in the pipeline; the height of the pipeline is higher than the highest liquid level line of the inner container; the top of the pipeline is provided with a plurality of vent holes for exhausting; a first grating is arranged on the inner wall of the pipeline; a second grating is arranged on the inner wall of the inner container corresponding to the pipeline; the first grating and the second grating are arranged oppositely; the first grating is positioned above the highest liquid level line of the inner container; when the bottom of the shading floating block is positioned on the highest liquid level line of the inner container, the light path between the first grating and the second grating is disconnected.

2. The anti-overflow intelligent health preserving kettle as claimed in claim 1, further comprising a heating device, a heat insulating sleeve and a PCB board arranged at the bottom of the kettle body from top to bottom; one side of the heating device, which is far away from the heat insulation sleeve, is abutted with the inner container; the PCB is electrically connected with the first grating, the second grating and the heating device respectively.

3. The anti-overflow intelligent health preserving kettle as claimed in claim 2, wherein a signal sensor is arranged on the PCB for detecting the on-off of the light path between the first grating and the second grating.

4. The anti-overflow intelligent health preserving kettle as claimed in claim 1, wherein a plurality of communication holes are provided at a portion of the pipeline lower than the highest liquid level line of the inner container; the pipeline is communicated with the inner container through the communicating hole.

5. The anti-overflow intelligent health preserving kettle as claimed in claim 2, wherein the bottom of the inner cavity of the kettle body is provided with a first mounting groove for mounting the heat insulating sleeve and a second mounting groove for mounting the PCB.

6. The anti-overflow intelligent health preserving kettle as claimed in claim 2, wherein the heat insulating sleeve is provided with a positioning groove adapted to the heating device.

7. The spill-proof intelligent health preserving kettle as claimed in claim 2, wherein the heat insulating sleeve is an asbestos heat insulating sleeve.

8. The anti-overflow intelligent health preserving kettle as claimed in claim 1, wherein a handle is further arranged on the outer wall of the kettle body; the handle is provided with a hollow structure for wiring.