CN209564004U - A kind of water leak preventing structure of glass pot body - Google Patents

Abstract

A kind of water leak preventing structure of glass pot body, including kettle body, heat-generating disc, heat-generating disc retainer plate, combined type silica gel ring and kettle body bottom cover；The heat-generating disc is fixed on kettle body bottom cover, and heat-generating disc retainer plate and combined type silica gel ring are sequentially sleeved on heat-generating disc, and the heat-generating disc, heat-generating disc retainer plate and combined type silica gel ring are placed in the lower opening of kettle body, and kettle body bottom cover is fixedly connected with kettle body；The utility model prevents fever disk detachment kettle body by installing heat-generating disc retainer plate additional, on the other hand, because the O-shaped partial cross section diameter for combining silica gel ring is greater than the gap between kettle body inner wall and heat-generating disc outer wall, so it can be moved down when bearing and applying downward active force, therefore elastic deformation is generated by the interference extrusion of kettle body inner wall and heat-generating disc outer wall, to play the role of sealing；Compared with common preventing water leakage glass pot on the market, not only manufacture is succinct, cheap, while heat-generating disc is not easily to fall off, and sealing effect is more preferable.

Description

A kind of water leak preventing structure of glass pot body

Technical field

The utility model relates to a kind of water leak preventing structure, especially a kind of water leak preventing structure of glass pot body belongs to and drinks Vessel field.

Background technique

Insulating pot, refers to a kind of for the self-service electric water-boiling device to boil water of people, and it is automatic to generally comprise split type power supply base, water boiling Safety devices, the general technology indexs such as switch, water level instruction standard, power supply indicator and dry-run protection are 950W or so, the water capacity About 0.5 to 2 liters of amount, 220-240V of voltage.There are the insulating pots of glass manufacture on the market now, but because glass material Matter itself is more fragile, directly cooperates with metal and is easy to cause broken, therefore preventing water leakage glass electric kettle on the market generally uses Glue or silica gel material cooperate glass pot body and metal, but glue bonding production efficiency is relatively low and not environmentally, if The gap between glass pot body and heat-generating disc is filled using plane silica gel strip, then it can be because of the coefficient of friction of itself and glass It is very high, thus can not glass-filled surface hollow very well, cause waterproof function to fail, and use O-shaped silica gel ring, and meeting The case where there is being difficult to be installed into the gap of glass and heat-generating disc；On the other hand, more by applied at elevated temperature when the glass pot After secondary, silica gel can be hardened, and leak even heat-generating disc is caused to fall off.

Utility model content

In view of the above shortcomings of the prior art, it is good to provide a kind of waterproof effect for the utility model, cheap and pacify Fill high-efficient glass pot body water leak preventing structure.

A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: water leak preventing structure of glass pot body, packet Include kettle body, heat-generating disc, heat-generating disc retainer plate, combined type silica gel ring and kettle body bottom cover；The heat-generating disc is fixed on kettle body bottom cover On, heat-generating disc retainer plate and combined type silica gel ring are sequentially sleeved on heat-generating disc, the heat-generating disc, heat-generating disc retainer plate and combination Formula silica gel ring is placed in the lower opening of kettle body, and the combined type silica gel ring includes plane silica gel part and O-shaped silica gel part, kettle body bottom Lid is fixedly connected with kettle body.

Preferably, the heat-generating disc edgewise is contacted with the groove on the inside of heat-generating disc retainer plate, heat-generating disc retainer plate Outside, combined type silica gel ring are contacted with the inner wall of kettle body, and heat-generating disc retainer plate is contacted with combined type silica gel ring.

Preferably, the diameter in the plane silica gel part section is smaller than the diameter in O-shaped silica gel part section, and O-shaped silica gel part The diameter in section is greater than the gap between kettle body inner wall and heat-generating disc outer wall.

Preferably, the heat-generating disc retainer plate is elastic heat-generating disc retainer plate.

Preferably, the under shed of the kettle body is circle.

Preferably, the kettle body bottom cover is fixed by screws with heat-generating disc.

The utility model clever structure not only prevents fever disk detachment kettle body, another party by installing heat-generating disc retainer plate additional Face, because the O-shaped partial cross section diameter of combination silica gel ring is greater than the gap between kettle body inner wall and heat-generating disc outer wall, It bears to move down when applying downward active force, therefore is generated by the interference extrusion of kettle body inner wall and heat-generating disc outer wall Elastic deformation, to play the role of sealing；Compared with common preventing water leakage glass pot on the market, not only manufacture letter It is clean, it is cheap, while heat-generating disc is not easily to fall off, sealing effect is more preferable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the cross-sectional view of the utility model.

Fig. 3 is the structural schematic diagram of heat-generating disc retainer plate.

Fig. 4 is the cross-sectional view of heat-generating disc retainer plate.

Fig. 5 is the structural schematic diagram of combined type silica gel ring.

Fig. 6 is the cross-sectional view of combined type silica gel ring.

In figure, 1- kettle body；2- heat-generating disc；3- heat-generating disc retainer plate；4- combined type silica gel ring；5- kettle body bottom cover；6- plane Silica gel part；7-O type silica gel part.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly, it is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in figs 1 to 6: a kind of water leak preventing structure of glass pot body, including kettle body 1, heat-generating disc 2, heat-generating disc retainer plate 3, combined type silica gel ring 4 and kettle body bottom cover 5；The under shed of the kettle body 1 is circle, and the heat-generating disc 2 is screwed It is connected on kettle body bottom cover 5, heat-generating disc retainer plate 3 and combined type silica gel ring 4 are sequentially sleeved on heat-generating disc 2, the heat-generating disc Retainer plate 3 is elastic heat-generating disc retainer plate；The combined type silica gel ring 4 includes plane silica gel part 6 and O-shaped silica gel part 7, plane The diameter in 6 section of silica gel part is smaller than the diameter in O-shaped 8 section of silica gel part, and the diameter in 7 section of O-shaped silica gel part is greater than 1 inner wall of kettle body With the gap between 2 outer wall of heat-generating disc；2 edgewise of heat-generating disc is contacted with the groove of 3 inside of heat-generating disc retainer plate, is sent out 3 outside of hot plate retainer plate, combined type silica gel ring 4 are contacted with the inner wall of kettle body 1, and heat-generating disc retainer plate 3 connects with combined type silica gel ring 4 Touching, the heat-generating disc 2, heat-generating disc retainer plate 3 and combined type silica gel ring 4 are placed in the lower opening of kettle body 1, kettle body bottom cover 5 with Kettle body 1 is fixedly connected.

The water leak preventing structure of the glass pot body needs first to be placed in heat-generating disc inside kettle body across kettle body bottom in assembling Then heat-generating disc retainer plate is pushed deformation from kettle body bottom and gets into kettle body internal cavities, and covered on the outside of heat-generating disc by cavity, then Combined type silica gel ring is passed through into kettle body bottom and is covered on the outside of heat-generating disc, and on the inside of heat-generating disc edgewise and heat-generating disc retainer plate Groove contact, heat-generating disc retainer plate bottom surface contacts with the plane silica gel part of combined type silica gel ring, assembled component is pushed To the under shed of kettle body, and by kettle body bottom cover by finally pacifying kettle body bottom cover and kettle body cooperation on screw locking to heat-generating disc Dress.The utility model is mainly by applying downward active force to plane silica gel part, so that O-shaped silica gel part is moved down into promotion, Because O-shaped silica gel part diameter of section itself is greater than gap between kettle body inner wall and heat-generating disc outer wall, thus can with kettle body inner wall, Interference extrusion occurs for heat-generating disc outer wall, and so that the sealing effect is better；On the other hand, because increasing heat-generating disc retainer plate, Ke Yiqi To the effect for preventing fever disk detachment glass pot body, and it is integrally improved the beauty of glass pot body inside structure.

Claims (6)

1. a kind of water leak preventing structure of glass pot body, it is characterised in that: including kettle body, heat-generating disc, heat-generating disc retainer plate, combined type Silica gel ring and kettle body bottom cover；The heat-generating disc is fixed on kettle body bottom cover, and heat-generating disc retainer plate and combined type silica gel ring are successively It covers on heat-generating disc, the heat-generating disc, heat-generating disc retainer plate and combined type silica gel ring are placed in the lower opening of kettle body, described Combined type silica gel ring includes plane silica gel part and O-shaped silica gel part, and kettle body bottom cover is fixedly connected with kettle body.

2. a kind of water leak preventing structure of glass pot body as described in claim 1, it is characterised in that: the heat-generating disc outer side Edge is contacted with the groove on the inside of heat-generating disc retainer plate, and heat-generating disc retainer plate outside, combined type silica gel ring are contacted with the inner wall of kettle body, Heat-generating disc retainer plate is contacted with combined type silica gel ring.

3. a kind of water leak preventing structure of glass pot body as claimed in claim 2, it is characterised in that: the plane silica gel part is cut The diameter in face is smaller than the diameter in O-shaped silica gel part section, and the diameter in O-shaped silica gel part section is greater than kettle body inner wall and heat-generating disc outer wall Between gap.

4. a kind of water leak preventing structure of glass pot body as described in claim 1, it is characterised in that: the heat-generating disc retainer plate For elastic heat-generating disc retainer plate.

5. a kind of water leak preventing structure of glass pot body as described in claim 1, it is characterised in that: the under shed of the kettle body is It is round.

6. a kind of water leak preventing structure of glass pot body as described in claim 1, it is characterised in that: the kettle body bottom cover and hair Hot plate is fixed by screws.