CN206755606U - The fixing structure for heating element of electric water boiler - Google Patents

Abstract

It the utility model is related to a kind of fixing structure for heating element of electric water boiler, including bottle body, inner bag, transfer water tank, Instant heating type pipeline heater and water pump, bottle body top is provided with retainer plate, also include dirt tank, it is young that the both ends of Instant heating type pipeline heater are respectively arranged with the young and lower code of code, the young connection transfer water tank of upper code, the young connection transfer box of lower code, transfer box both ends connect transfer water tank and Instant heating type pipeline heater respectively.It is young that the Instant heating type pipeline heater both ends are respectively arranged with the young and lower code of code, Instant heating type pipeline heater upper end is locked at transfer water tank by upper code son, Instant heating type pipeline heater lower end is locked at dirt tank by lower code son, so that Instant heating type pipeline is firmly locked between transfer water tank and dirt tank, the water of transfer water tank is avoided to be oozed out through the gap of transfer water tank and Instant heating type pipeline heater, avoid the water of Instant heating type pipeline heater from being oozed out through the gap of dirt tank and Instant heating type pipeline heater, improve the practicality of electric water boiler.

Description

The fixing structure for heating element of electric water boiler

Technical field

A kind of electric water boiler is the utility model is related to, more particularly to a kind of fixing structure for heating element of electric water boiler.

Background technology

Electric water boiler, it is a kind of using electricity as the energy, the energy saving product of boiling water without interruption.Traditional electric kettle Including kettle body and base, kettle body bottom is provided with heating circle, and kettle body seat is located on base, and electric current is transferred to heating by base Circle, so as to the water in heating kettle body, electrical heating process is realized, this electric kettle can once heat more water, be easy to house Front yard uses.

At present, also occurs a kind of instant heating type drinking machine on the market, the instant heating type drinking machine is built-in with heating body, balance Water tank and water storage box, when user's drinking hot water, after the water in balanced reservoir flows into the rapid heating of heating body of high temperature, for Family is drunk, and water storage box supplements the water of balanced reservoir, maintains the normal operation of instant heating type drinking machine.

But universal instant heating type drinking machine on the market, it heats body both ends and is plugged on balanced reservoir and dirt respectively Between case, due to universal instant heating type drinking machine, it heats the mounting means that body uses direct grafting, although installation is simple, Effectively shorten the set-up time of instant heating type drinking machine, but after instant heating type drinking captain's time use, heating body and balance Loosening is easily produced between water tank, dirt tank, causes the water of balanced reservoir to pass through the installation between heating body peace Hengshui case Gap is oozed out, and reduces the service life of instant heating type drinking machine.

Utility model content

The purpose of this utility model is the deficiency for overcoming above-mentioned prior art to exist, and offer installation is firm, and structure is steady It is fixed, the fixing structure for heating element of the electric water boiler of water-impervious.

What the purpose of this utility model was realized in.

The fixing structure for heating element of electric water boiler, including bottle body, inner bag, transfer water tank, Instant heating type pipeline heater and Water pump, bottle body top are provided with retainer plate, also include dirt tank, and the both ends of Instant heating type pipeline heater are respectively arranged with code Young and lower code is young, the young connection transfer water tank of upper code, the young connection transfer box of lower code, and transfer box both ends connect transfer water tank and i.e. respectively Hot type pipeline heater.The Instant heating type pipeline heater both ends are respectively arranged with the young and lower code son of code, Instant heating type pipeline Heater upper end is locked at transfer water tank by upper code son, and Instant heating type pipeline heater lower end is locked at dirt by lower code son Case, so that Instant heating type pipeline is firmly locked between transfer water tank and dirt tank, the water of transfer water tank is avoided to pass through transfer water tank Oozed out with the gap of Instant heating type pipeline heater, avoid the water of Instant heating type pipeline heater from adding through dirt tank and Instant heating type pipeline The gap of hot device is oozed out, and improves the practicality of electric water boiler.

Above-mentioned technical proposal can be also made to the following further improve.

As more specifically scheme, the transfer box is dirt tank, and a sewage draining exit is also had additional in dirt tank.By setting Sewage draining exit is equipped with, water can be discharged in the impurity that Instant heating type pipeline heater heating process leaves by sewage draining exit.

As more specifically scheme, the transfer water tank is connected with retainer plate by connector, is fixed.Pass through the company of being provided with Fitting and retainer plate, for fixing transfer water tank, transfer water tank is avoided to loosen.

As more specifically scheme, wide chamber is provided with the dirt tank, three interfaces connect the wide chamber.

As more specifically scheme, also include two water pumps, one is used as external water source connection, another connection Inner bag in bottle body, two water inlets is provided with the transfer water tank, two water pumps connect two on transfer water tank respectively Water inlet.By being provided with two water pumps, a water pump extracts the water of bottle body inner bag, and another water pump extracts external water tank Water, so that electric water boiler applicability is stronger, function is more diversified, improves the practicality of electric water boiler.

As more specifically scheme, described two water pumps are fixed on fixed support bottom surface side by side.

As more specifically scheme, the fixed support is fixed on by supporting plate on the bottom of bottle body bottom.

As more specifically scheme, circuit board is also equipped with the supporting plate, circuit board and two water pumps are electrically connected with.

As more specifically scheme, the young and lower code son of upper code is fixed on outside Instant heating type pipeline heater with welding manner Wall.

As more specifically scheme, the transfer water tank includes balanced reservoir part, faucet part and pipeline heater Coupling part, three parts are separated by dividing plate, and the electrothermal tube top on Instant heating type pipeline heater passes through the pipeline of transfer water tank Heater coupling part simultaneously upwardly extends away.

The beneficial effects of the utility model are as follows：

The Instant heating type pipeline heater both ends of the utility model are respectively arranged with the young and lower code son of code, and Instant heating type pipeline adds Hot device upper end is locked at transfer water tank by upper code son, and Instant heating type pipeline heater lower end is locked at dirt tank by lower code son, So that Instant heating type pipeline is firmly locked between transfer water tank and dirt tank, avoid the water of transfer water tank through transfer water tank and i.e. The gap of hot type pipeline heater is oozed out, and avoids the water of Instant heating type pipeline heater from passing through dirt tank and Instant heating type pipeline heater Gap ooze out, improve the practicality of electric water boiler.

The utility model is provided with two water pumps, and a water pump extracts the water of bottle body inner bag, and another water pump extracts external The water of water tank, electric water boiler applicability is stronger, and function is more diversified, greatly improves the practicality of electric water boiler.

Brief description of the drawings

Fig. 1 is electric water boiler schematic diagram.

Fig. 2 is Fig. 1 top view.

Fig. 3 is Fig. 2 A-A sectional views.

Fig. 4 be Fig. 2 B-B sectional views,

Fig. 5 is electric water boiler schematic diagram（Except bottle body）.

Fig. 6 is the installation diagram of electric water boiler.

Embodiment

Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.

Embodiment, with reference to shown in Fig. 1 to Fig. 6, a kind of electric water boiler, including bottle body 1, inner bag 2, transfer water tank 3, i.e. heat 4, two water pumps 5 of formula pipeline heater and transfer box 6.The top of the bottle body 1 is provided with retainer plate 11 and pot lid 12, the kettle The inner chamber of body 1 is provided with the inner bag 2, transfer water tank 3,4, two water pumps 5 of Instant heating type pipeline heater and transfer box 6, described The bottom of bottle body 1 is provided with bottom 13.

The bottom of inner bag 2 is provided with fixed support 7, and the fixed support 7 is fixed on the bottom of bottle body 1 by supporting plate 8 Bottom 13 on, the circuit board 9 and two water pumps 5 are fixed on the bottom surface of fixed support 7, and circuit board 9 and two water pumps 5 electrically connect Connect.The transfer water tank 3 includes the part of balanced reservoir 31, the part of faucet 32 and pipeline heater coupling part 33, three parts Separated by dividing plate 34, transfer water tank 3 is connected by connector 35 with retainer plate 11, fixed.The balanced reservoir part 31 is set Two water inlets 311 and a delivery port 312 are equipped with, the part of balanced reservoir 31 is also built-in with for the water level of adjustment water tank 31 Water-level control apparatus 313.

The transfer box 6 is dirt tank, the transfer box 6 be provided with for connect transfer water tank 3 first interface 61, use In being provided with wide chamber 64 in the second interface 62 for connecting Instant heating type pipeline heater 4 and sewage draining exit 63 for blowdown, dirt tank, The first interface 61, second interface 62 and sewage draining exit 63 connect the wide chamber 64.

The both ends of pipeline heater 4 are respectively arranged with code son 41 and lower code son 42, and upper code son 41 and lower code son 42 are equal Welding manner is fixed on the Instant heating type outer wall of pipeline heater 4, the Instant heating type one end of the pipeline heater 4 insertion balanced reservoir 31 Delivery port 312 in, screw 10 lock onto the outer wall of balanced reservoir 31, the Instant heating type pipe through the screw hole 411 of upper code son 41 In the second interface of the other end of channel heater 4 insertion transfer box 6, screw is lock onto through the screw hole 411 of lower code son 42 to be turned The outer wall of case 6 is connect, Instant heating type pipeline heater 4 is up locked by upper code son 41, lower code son 42 down locks Instant heating type pipeline and added Hot device 4, it is difficult to loosen so that Instant heating type pipeline heater 4 is firmly locked between transfer water tank 3 and transfer box 6, avoids transfer The water of water tank 3 oozes out through the gap of transfer water tank 3 and Instant heating type pipeline heater 4, avoids the water of Instant heating type pipeline heater 4 Oozed out through the gap of transfer box 6 and Instant heating type pipeline heater 4, improve the practicality of electric water boiler

One water pump 5 connects a water inlet 311 of the inner bag 2 and balanced reservoir 31 in bottle body 1, and water pump 5 extracts In the water input balanced reservoir 31 of inner bag 2, to maintain the water level balance of balanced reservoir 31.Another described water pump 5 connects outside Another water inlet 311 at water source and balanced reservoir 31, the water of the inner-container-extracting 2 of water pump 5 are inputted in balanced reservoir 31, to remain flat The horizontal equilibrium of Hengshui case 31.By setting two water pumps 5, user can independently select one kind according to oneself practical service environment Way of supplying water, the applicability of electric water boiler is stronger, improves electric water boiler practicality.

Operation principle：

When user needs drinking hot water, water outlet button is pressed, the water in balanced reservoir 31 flows into Instant heating type along delivery port 312 Quickly heated in pipeline heater 4, the hot water after heating flows out along faucet 32, is drunk for user, convenient and swift, works as equilibrium water After case 31 supplies water during water level decreasing to water shortage critical point, water-level control apparatus 313 starts corresponding water pump 5, water pump 5 extract inner chamber or The water of external water source maintains the water level balance of balanced reservoir 31, prepared for water supply next time of balanced reservoir 31 to balanced reservoir 31.

Claims (10)

1. the fixing structure for heating element of electric water boiler, including bottle body（1）, inner bag（2）, transfer water tank（3）, Instant heating type pipeline adds Hot device（4）And water pump（5）, bottle body（1）Top is provided with retainer plate（11）, it is characterized in that, also include transfer box（6）, i.e., it is hot Formula pipeline heater（4）Both ends be respectively arranged with code son（41）It is young with lower code（42）, upper code son（41）Connect transfer water tank （3）, lower code son（42）Connect transfer box（6）, transfer box（6）Both ends connect transfer water tank respectively（3）Heated with Instant heating type pipeline Device（4）.

2. the fixing structure for heating element of electric water boiler according to claim 1, it is characterized in that, the transfer box（6）It is dirty Dirty case, a sewage draining exit is also had additional in dirt tank（63）.

3. the fixing structure for heating element of electric water boiler according to claim 1, it is characterized in that, the transfer water tank（3）It is logical Cross connector（35）With retainer plate（11）Connection, fix.

4. the fixing structure for heating element of electric water boiler according to claim 2, it is characterized in that, it is provided with the dirt tank Wide chamber（64）, three interfaces connect the wide chamber（64）.

5. the fixing structure for heating element of electric water boiler according to claim 1, it is characterized in that, also include two water pumps （5）, one is used as external water source connection, another connection bottle body（1）On inner bag（2）, the transfer water tank（3）On set It is equipped with two water inlets（311）, two water pumps（5）Transfer water tank is connected respectively（3）On two water inlets（311）.

6. the fixing structure for heating element of electric water boiler according to claim 1, it is characterized in that, the water pump（5）Quantity is Two, water pump（5）Fixed support is fixed on side by side（7）Bottom surface.

7. the fixing structure for heating element of electric water boiler according to claim 6, it is characterized in that, the fixed support（7）It is logical Cross supporting plate（8）It is fixed on bottle body（1）The bottom of bottom（13）On.

8. according to the fixing structure for heating element of the electric water boiler of claim 6 or 7, it is characterized in that, the fixed support（7） On be also equipped with circuit board（9）, circuit board（9）With two water pumps（5）It is electrically connected with.

9. the fixing structure for heating element of electric water boiler according to claim 1, it is characterized in that, the upper code is young（41）With under Code is young（42）Instant heating type pipeline heater is fixed on welding manner（4）Outer wall.

10. the fixing structure for heating element of electric water boiler according to claim 1, it is characterized in that, the transfer water tank（3）Bag Include balanced reservoir（31）Partly, faucet（32）Part and pipeline heater coupling part（33）, three parts are by dividing plate（34）Point Separate, Instant heating type pipeline heater（4）On electrothermal tube top pass through transfer water tank（3）Pipeline heater coupling part （33）And upwardly extend away.