CN201668302U

CN201668302U - Water level viewing window structure of electric kettle

Info

Publication number: CN201668302U
Application number: CN2010201852307U
Authority: CN
Inventors: 陈贤庄
Original assignee: GUANGDONG LONGLI ELECTRIC APPLIANCE CO Ltd
Current assignee: GUANGDONG LONGLI ELECTRIC APPLIANCE CO Ltd
Priority date: 2010-04-24
Filing date: 2010-04-24
Publication date: 2010-12-15
Anticipated expiration: 2020-04-24

Abstract

The utility model discloses a water level viewing window structure of an electric kettle, and aims at providing a water level viewing window structure of the electric kettle, which has good sealing property, prevents leakage and is assembled conveniently. The water level viewing window structure comprises a water window outer cover, a water window inner cover ring, a sealing ring, a kettle body and a water window hole, wherein the water window inner cover ring and the water window outer cover arranged at the inner side and at the outer side of the water window hole of the kettle body are provided with fastening mechanisms tightly articulated with each other, and the L-shaped sealing ring is arranged between the water window outer cover and the kettle body.

Description

Electric kettle water level window structure

Technical field

The utility model relates to a kind of electric kettle water level window structure.

Background technology

The water level window structure of present electric kettle uses very general, though disclosed utility model patent technology has bigger breakthrough on structural behaviour, but the drainage that in the process of producing and using, has significant proportion, all use single side seal circle sealing or end-face seal ring sealing such as a lot of structures in existing technology, the temperature distortion deliquescing when water seethes with excitement of water window part, the decrement of sealing ring diminishes, and makes it to occur the seepage phenomenon.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of good airproof performance, antiseep, electric kettle water level window structure easy to assembly are provided.

In order to achieve the above object, the utility model is to realize like this, it is a kind of electric kettle water level window structure, comprise that water covers outside window, bezel ring,, sealing ring, kettle body and water fenestra in the water window, its architectural feature is that bezel ring, and water are stamped mutually the closely button bit mechanism of interlock outside window in the water window of the inside and outside both sides of kettle water fenestra on one's body, water cover outside window and the kettle body between " L " shape sealing ring is arranged.

Bezel ring, border in the water window of horizontal rectangle button bit hole above the medial flange and correspondence position is covered outside window in described button bit mechanism by water protruding button is formed.Water covers outside window to food-grade thermostable transparent PP material to be made; Described kettle water fenestra edge on one's body is the stepped flanging cushion cap of second order; Triangle sealing reinforcement is arranged above the sealing of described " L " shape sealing ring, preferably make by silicon rubber.

" L " shape sealing ring that the utility model patent adopts can address the deficiencies of the prior art, and can not increase cost, and is easy to assembly, uses a sleeve clamp can finish the assembling of these several parts.Be side and end face dual-seal mode because of what be somebody's turn to do the employing of " L " shape silicone rubber O-ring again, and all designed triangle sealing reinforcement in end face and side, when bezel ring, and enclosing cover are out of shape in the water window, the reinforcement resilience can be appropriate the gap that occurs of compensation, make it to avoid the fluid seepage in the container.

Description of drawings

Fig. 1 is the front view of affiliated product structure;

Fig. 2 looks A-A section explosive view for the left side of Fig. 1;

Fig. 3 is the partial enlarged drawing that the B of Fig. 2 is ordered;

Fig. 4 looks the A-A sectional structure chart for the left side of Fig. 1;

Fig. 5 is the C point partial enlarged drawing of Fig. 4.

Among the figure: 1, bezel ring, in the water window; 2, kettle body; 3, " L " shape sealing ring; 4, water covers outside window; 5, button bit hole; 6, button bit projection; 7, second order staged flanging cushion cap; 8, triangle sealing reinforcement; 9, flange; 10, water fenestra.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

To shown in Figure 5, a water fenestra 10 is arranged on kettle body 2 as Fig. 1, water fenestra 10 edges process second order staged flanging cushion cap 7, and bezel ring, 1 is positioned at the inboard of kettle body 2 in the water window, and several button bit projections 6 are arranged above; Water covers 4 outsides that are positioned at kettle body 2 outside window, and for food-grade thermostable transparent PP material is made, design has flange 9 above, has several rectangle button bit holes 5 corresponding with the button bit projection 6 of bezel ring, 1 in the water window on flange 9, forms the button bit mechanism of tight interlock." L " shape sealing ring 3 that triangle sealing reinforcement 8 is all designed in end face and side is clipped in water and covers 4 outside window between kettle body 2; " L " shape sealing ring is preferably made by silicon rubber.This structure is installed simple, uses a sleeve clamp can finish the assembling of these several parts.

This structure is enclosed within " L " shape sealing ring 3 earlier water in assembling time and covers outside window above 4 the flange 9, the flange 9 that again water is covered outside window passes kettle body 2, it is corresponding one by one to make water cover the button bit projection 6 of bezel ring, 1 in 4 rectangle button bit hole 5 and the water window outside window, and compresses interlock and put in place." L " shape sealing ring 3 is pressed between the cushion cap of kettle body and water covers outside window, and maintains decrement preferably, thereby plays the effect of sealing.In the electric kettle course of work, bezel ring, 1 covers 4 meeting temperature distortions outside window with water in the water window, and the gap is strengthened, and " L " shape sealing ring 3 sides and the sealing of the triangle above end face reinforcement 8 rebound automatically, replenish the gap, thereby play the purpose that sealing prevents seepage.The utility model patent mainly is used in stainless steel or plastics electric kettle water level form field.

Claims

1. electric kettle water level window structure, comprise that water covers outside window, bezel ring,, sealing ring, kettle body and water fenestra in the water window, it is characterized in that bezel ring, and water are stamped mutually the closely button bit mechanism of interlock outside window in the water window of the inside and outside both sides of described kettle water fenestra on one's body, water cover outside window and the kettle body between " L " shape sealing ring is arranged.

2. electric kettle water level window structure according to claim 1 is characterized in that described button bit mechanism is made of the protruding button that water covers bezel ring, border in the water window of horizontal rectangle button bit hole above the medial flange and correspondence position outside window.

3. electric kettle water level window structure according to claim 1 is characterized in that described water fenestra edge is the stepped flanging cushion cap of second order.

4. electric kettle water level window structure according to claim 1 is characterized in that triangle sealing reinforcement is arranged above the sealing of described " L " shape sealing ring.

5. electric kettle water level window structure according to claim 1 is characterized in that described water covers to food-grade thermostable transparent PP material outside window to make.

6. electric kettle water level window structure according to claim 1 is characterized in that described " L " shape sealing ring made by silicon rubber.