阅读说明：本技术 一种带上水功能的双密封温控器 (Double-seal temperature controller with water feeding function ) 是由 臧赛晓 于 2021-11-17 设计创作，主要内容包括：本发明提供一种带上水功能的双密封温控器,包括外壳、温控组件和上水管路,在上水管路上设有多个密封处,其中上水管路包括出水管以及设于出水管端部的盖帽,盖帽上设有出水孔,在出水管端部出水口与盖帽之间设有第一密封件,盖帽与出水管之间设有供第一密封件上下活动的间隙,使上水时水压能冲开第一密封件上水。本发明的有益效果：本发明通过在出水管管口增设密封件,通过该处密封不仅能够保证整个温控器的密封性能,同时还隔绝了水壶内高温对密封套的影响,增加了产品使用寿命,减少漏水危害。(The invention provides a double-seal temperature controller with a water feeding function, which comprises a shell, a temperature control component and a water feeding pipeline, wherein a plurality of sealing positions are arranged on the water feeding pipeline, the water feeding pipeline comprises a water outlet pipe and a cover cap arranged at the end part of the water outlet pipe, a water outlet hole is arranged on the cover cap, a first sealing element is arranged between the water outlet at the end part of the water outlet pipe and the cover cap, and a gap for the first sealing element to move up and down is arranged between the cover cap and the water outlet pipe, so that water pressure can flush the water fed by the first sealing element during water feeding. The invention has the beneficial effects that: according to the invention, the sealing element is additionally arranged at the pipe orifice of the water outlet pipe, so that the sealing performance of the whole temperature controller can be ensured, meanwhile, the influence of high temperature in the kettle on the sealing sleeve is isolated, the service life of the product is prolonged, and the water leakage hazard is reduced.)

1. The utility model provides a double containment temperature controller of function of intaking, includes shell, temperature control component and water supply pipeline, its characterized in that: be equipped with a plurality of sealed departments on last water pipe, wherein water pipe includes the outlet pipe and locates the block of outlet pipe tip, is equipped with the apopore on the block, is equipped with first sealing member between outlet pipe tip delivery port and block, is equipped with the clearance that supplies first sealing member activity from top to bottom between block and the outlet pipe, and the water pressure can break first sealing member water-feeding when making water-feeding.

2. The dual-sealed thermostat with water feeding function as claimed in claim 1, wherein: the first sealing element is a sphere, and a water outlet of the water outlet pipe is provided with a round hole.

3. The dual-sealed thermostat with water feeding function as claimed in claim 2, wherein: the contact part of the water outlet pipe and the first sealing element is of a conical structure, and the diameter of the opening part of the water outlet is large, and the inner diameter is small.

4. The dual-sealed thermostat with water feeding function as claimed in claim 2, wherein: the first sealing element is a steel ball.

5. The dual-sealed thermostat with water feeding function as claimed in claim 1, wherein: the cover cap is tightly sleeved at the end part of the water outlet pipe.

6. The dual-sealed thermostat with water feeding function as claimed in claim 1, wherein: the lower port part of the water outlet pipe is provided with a sealing sleeve, at least part of the sealing sleeve is inserted into the water outlet pipe, the end head of the water inlet pipe of the temperature controller is inserted into the sealing sleeve, the upper port part of the sealing sleeve is arranged in the water outlet pipe and is provided with a second sealing element, and the second sealing element is movably arranged in the water outlet pipe and is sealed with the sealing sleeve through the second sealing element.

7. The dual-sealing thermostat with water feeding function as claimed in claim 6, wherein: the second sealing element is a steel ball, and an elastic element which applies acting force to the sealing sleeve to the second sealing element is arranged in the water outlet pipe.

8. The dual-sealed thermostat with water feeding function as claimed in claim 7, wherein: the elastic component be the spring, spring one end butt is on the second sealing member, other end butt is at the outlet pipe inner wall to be equipped with the spacing post that downward protrusion set up in outlet pipe inner wall upper end, the spring cup joints on this spacing post, when water supply water pressure promoted second sealing member compression spring to the spacing post of second sealing member butt, the spring keeps can not by further excessive compression at this compression state.

9. The dual-sealed thermostat with water feeding function as claimed in any one of claims 6-8, wherein: the inner wall of the end of the sealing sleeve for inserting the water inlet pipe is provided with at least one annular convex ring.

10. The dual-sealed thermostat with water feeding function as claimed in claim 9, wherein: the sealing sleeve is made of rubber.

Technical Field

The invention belongs to the technical field of temperature controllers, and particularly relates to a temperature controller of an electric kettle with a water feeding function.

Background

At present, the temperature controller of taking water function is water supply pipeline's sealed only one, its sealed effect is poor, it discloses a sealed effectual temperature control device of spring formula thermos for CN208491759U, this temperature control device water supply pipeline's sealed rely on between sealing member and the seal cover to realize, this kind of sealing method sealing member is the water that is linked together with the thermos, water in the thermos burns hot back temperature and can reaches the sealing member, the sealing member is heated and is passed to the seal cover, the seal cover is heated and can become softer, the oral area becomes bigger, the steel ball can fall into in the seal cover when serious, treat that water cooling back sealing member card is in the seal cover, make water supply pressure be not enough to break the sealing member, cause unable water feeding.

Disclosure of Invention

The technical problem to be solved by the invention is how to realize better sealing of the temperature controller.

The invention is realized by the following technical scheme:

the utility model provides a take double containment temperature controller of water function, includes the shell, temperature control component and water supply pipeline, is equipped with a plurality of sealed departments on water supply pipeline, and wherein water supply pipeline includes the outlet pipe and locates the block of outlet pipe tip, is equipped with the apopore on the block, is equipped with first sealing member between outlet pipe tip delivery port and block, is equipped with the clearance that supplies first sealing member activity from top to bottom between block and the outlet pipe, and the water pressure can wash away first sealing member water-feeding when making the water-feeding.

Preferably, the water outlet of the water outlet pipe is provided with a round hole.

Preferably, the contact part of the water outlet pipe and the first sealing element is of a conical structure, and the diameter of the opening part of the water outlet is larger than that of the inner diameter of the opening part of the water outlet.

Preferably, the first sealing element is a steel ball.

Preferably, the cover cap is tightly sleeved on the end part of the water outlet pipe.

Preferably, a sealing sleeve is arranged at the lower end opening part of the water outlet pipe, the sealing sleeve is at least partially inserted into the water outlet pipe, the end head of the water inlet pipe of the temperature controller is inserted into the sealing sleeve, a second sealing element is arranged at the upper end opening part of the sealing sleeve in the water outlet pipe, and the second sealing element is movably arranged in the water outlet pipe and is sealed with the sealing sleeve through the second sealing element.

Preferably, the second sealing element is a steel ball, and an elastic element which applies acting force to the sealing sleeve to the second sealing element is arranged in the water outlet pipe.

Preferably, the elastic member is a spring, one end of the spring abuts against the second sealing member, the other end of the spring abuts against the inner wall of the water outlet pipe, a limiting column which protrudes downwards is arranged at the upper end of the inner wall of the water outlet pipe, the spring is sleeved on the limiting column, and when the water supply water pressure pushes the second sealing member to compress the spring to the position where the second sealing member abuts against the limiting column, the spring is kept in the compression state and cannot be further compressed excessively.

Preferably, the inner wall of the end of the sealing sleeve for inserting the water inlet pipe is provided with at least one annular convex ring.

Preferably, the sealing sleeve is made of rubber.

The invention has the beneficial effects that: according to the invention, the sealing element is additionally arranged at the pipe orifice of the water outlet pipe, so that the sealing performance of the whole temperature controller can be ensured, meanwhile, the influence of high temperature in the kettle on the sealing sleeve is isolated, the service life of the product is prolonged, and the water leakage hazard is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure between the water outlet pipe and the first sealing member according to the present invention;

fig. 3 is a perspective view of the water outlet pipe of the present invention, in which non-labeled arrows indicate the flow direction of water.

Detailed Description

The present invention will be further described with reference to the following examples.

Examples

Referring to fig. 1-3, a dual-sealed temperature controller with water feeding function, the temperature controller includes an upper coupler 1 and a lower coupler, the upper coupler 1 has a temperature control component (which is not described in detail herein for the prior art), the lower coupler has a power connection part electrically connected to the circuit part of the upper coupler 1, the upper coupler 1 and the lower coupler are both provided with pipelines, the upper pipeline of the upper coupler 1 is defined as a water outlet pipe 2, the upper pipeline of the lower coupler is defined as a water inlet pipe, the water outlet pipe is tightly fitted on the upper coupler 1, it is noted that the upper coupler 1 is provided with a plurality of sealing parts on the water outlet pipe 2, wherein a cap 3 is provided on the end of the water outlet pipe 2, a water outlet hole 31 is provided on the cap 3, a first sealing member 4 is provided between the water outlet 21 and the cap 3 on the end of the water outlet pipe 2, in this embodiment, the first sealing member 4 is a steel ball, a gap for the first sealing member 4 to move up and down is provided between the cap 3 and the water outlet pipe 2, so that water pressure can break the first sealing element 4 to supply water when water is supplied.

For the steel ball can play better sealed effect, this embodiment will the delivery port 21 department of outlet pipe 2 design be a round hole, and this delivery port 21 round hole upper portion be the toper structure, and the delivery port 21 oral area diameter is big inside diameter is little, make the steel ball can be better sealed with delivery port 21, can add the sealing washer in delivery port 21 department as required, further reach better sealed effect. The cap 3 described in this embodiment is tightly fitted over the end of the outlet pipe 2. In this embodiment, the cap 3 is made of stainless steel, and has a plurality of water outlet holes 31.

It is further worth noting that a sealing sleeve 5 is arranged at the lower end opening portion of the water outlet pipe 2, the sealing sleeve 5 is at least partially inserted into the water outlet pipe 2, in the embodiment, the sealing sleeve 5 is integrally embedded into the water outlet pipe 2, the sealing sleeve 5 is in sealing fit with the water outlet pipe 2, the end of the water inlet pipe of the temperature controller is inserted into the sealing sleeve 5, the sealing sleeve 5 is arranged at the upper end opening portion of the water outlet pipe 2, a second sealing element 6 is movably arranged in the water outlet pipe 2 and is sealed with the sealing sleeve 5 through the second sealing element 6, in the embodiment, the second sealing element 6 is a steel ball, and an elastic element 7 for applying an acting force to the sealing sleeve 5 on the second sealing element 6 is arranged in the water outlet pipe 2. The elastic member 7 in this embodiment is a spring, one end of the spring abuts against the second sealing member 6, the other end of the spring abuts against the inner wall of the water outlet pipe 2, the upper end of the inner wall of the water outlet pipe 2 is provided with a limiting column 22 protruding downwards, the spring is sleeved on the limiting column 22, when the water supply water pressure pushes the second sealing member 6 to compress the spring to the second sealing member 6 abutting against the limiting column 22, the spring is kept in the compression state and cannot be further excessively compressed, a connecting rib 23 is arranged between the upper end of the limiting column 22 and the inner wall of the water outlet pipe 2, a gap through which water flows is arranged between the connecting ribs, and water can flow into the water outlet 21 of the water outlet pipe 2 through the gap.

In order to improve the sealing effect between the sealing sleeve 5 and the water inlet pipe, the inner wall of the end of the sealing sleeve 5, into which the water inlet pipe is inserted, is provided with at least one annular convex ring 51. The sealing sleeve 5 is made of rubber.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to explain the principles of the invention, and that various modifications and alterations can be made by those skilled in the art without departing from the spirit and scope of the invention.