CN204813388U

CN204813388U - Glass electric kettle

Info

Publication number: CN204813388U
Application number: CN201520334237.3U
Authority: CN
Inventors: 阮惠明
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-21
Filing date: 2015-05-21
Publication date: 2015-12-02
Anticipated expiration: 2025-05-21

Abstract

The utility model discloses a glass electric kettle, including glass pot body, this glass pot body has and goes up uncovered, thrust shaft shoulder and uncovered down, and this time be uncovered to be tubaeform, and lower uncovered and thrust shaft takes on and meets, the heating member base, leak protection silica gel circle, this leak protection silica gel circle keeps off the shoulder including integrated into one piece's the tube -shape body and bottom, and the outer wall of the tube -shape body is personally submitted tubaeformly, the outer wall of the tube -shape body and open outer airtight ground of wall adaptation down, base gland, this base gland include that integrated into one piece's the cylindric body and top keeps off the shoulder, lower uncovered bottom with the bottom keeps off the shoulder and meets, have the ring connected in star in the heating member base, the degree of depth of ring connected in star is less than cylindric height degree and keeps off the height of shoulder in the bottom in addition, and cross section wall thickness that the cross section width of ring connected in star is greater than the cylindric body is the cross section wall thickness open cross section wall thickness down in addition of the tube -shape body in addition, and the base gland passes through threaded connection spare looks rigid coupling with the heating member base and becomes an organic whole. The utility model discloses leak protection excellent performance for hot water tool using occasion.

Description

Glass electric kettle

Technical field

The utility model relates to glass electric kettle.

Background technology

In prior art, glass electric kettle includes glass pot body that is uncovered and lower open mouth, calandria base, leakproof silica gel ring, glass pot body is by glue by calandria base and glass pot body, although also install leakproof silica gel ring additional between the two, leakproof is carried out in the effect better not playing the resilience of leakproof silica gel ring pressurized structure, by glue bonding easily in thermal histories ageing failure cause and leak, leak preventing effect is poor.

Summary of the invention

Utility model technical problem to be solved is, provides a kind of glass electric kettle of good leak-proof effect.

The utility model solves the technical scheme that its technical problem adopts: a kind of glass electric kettle comprises glass pot body, and this glass pot body has upper uncovered, the thrust shaft shoulder and lower open mouth, this lower open mouth flare, and lower open mouth connects with the thrust shaft shoulder; Calandria base; Leakproof silica gel ring; This leakproof silica gel ring comprises integrated cylindrical body and bottom shoulder block, and the outside wall surface flare of cylindrical body, contacts with bottom shoulder block bottom lower open mouth; Base gland, this base gland comprises integrated cylindrical body and top shoulder block, cylindrical body internal face and lower open mouth outside wall surface suitable; Toroidal cavity is had in calandria base, the degree of depth of toroidal cavity is less than the height that cylindrical body height adds upper bottom portion shoulder block, on same cross section, the cross section wall thickness that the cross-sectional width of toroidal cavity is greater than cylindrical body adds that the cross section wall thickness of cylindrical body adds the cross section wall thickness of lower open mouth, base gland and calandria base by thread connector Joint integral.

Beneficial effect: in technique scheme, the cylindrical body internal face of base gland and the outside wall surface of lower open mouth suitable, due to lower open mouth, the outside wall surface of cylindrical body and the equal flare of cylindrical body internal face, when base gland is connected with calandria base by threaded connector, cylindrical body internal face by lower open mouth outside wall surface press to the toroidal cavity of calandria base together, and bottom shoulder block is compressed bottom toroidal cavity by lower open mouth, the drip-preventing function of the bottom shoulder block pressurized resilience of leakproof silica gel ring is promoted further, the drip-preventing function of leakproof silica gel ring has been played better structure, make glass electric kettle leak preventing effect of the present utility model better.

As the further improvement to technique scheme, outside wall surface distribution N bar sealing fin circle, N >=1, the vertical described cylindrical body axis of described sealing fin circle.This improvement makes the drip-preventing function of leakproof silica gel ring more excellent.

As the further improvement to technique scheme, also have recessed circular platform in calandria base, this recessed circular platform is placed in and is attached thereto on toroidal cavity and coaxial, the diameter of recessed circular platform and the diameter of top shoulder block suitable.This improvement makes top shoulder block and calandria base engagement shape more fit.

Accompanying drawing explanation

Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;

Fig. 2 is sectional view of the present utility model;

Fig. 3 is the A partial enlarged drawing of Fig. 2.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is further illustrated.

See Fig. 1, glass electric kettle of the present utility model comprises glass pot body 1, leakproof silica gel ring 2, base gland 3, calandria base 4.Glass pot body 1 has upper uncovered 11, the thrust shaft shoulder 12 and lower open mouth 13, lower open mouth 13 flare, and lower open mouth 13 connects with the thrust shaft shoulder 12; Leakproof silica gel ring 2 comprises integrated cylindrical body 21 and bottom shoulder block 22, outside wall surface 211 flare of cylindrical body, and the outside wall surface 211 of cylindrical body distributes N bar sealing fin circle 212, N >=1, sealing fin circle 212 vertical cylindrical body axis.Base gland 3 comprises integrated cylindrical body 31 and top shoulder block 32, toroidal cavity 41 and recessed circular platform 42 is had in calandria base 4, recessed circular platform 42 is placed in and is attached thereto on toroidal cavity 41 and coaxial, the diameter of recessed circular platform 42 and the diameter of top shoulder block 32 suitable, it is integral that base gland 3 and calandria base 4 are threaded connection part 5 Joint.

See Fig. 2, due to outside wall surface 211 and cylindrical body internal face 311 all flares of lower open mouth 13, cylindrical body, when base gland 3 is connected with calandria base 4 by threaded connector 5, the outer wall 131 of lower open mouth is pressed to the toroidal cavity 41 of calandria base by cylindrical body internal face 311.

See Fig. 3, on same cross section, the cross section wall thickness that the cross-sectional width of toroidal cavity 41 is greater than cylindrical body 31 adds that the cross section wall thickness of cylindrical body 21 adds the cross section wall thickness of lower open mouth 13, the internal face 311 of cylindrical body applies pressure to the outer wall 131 of lower open mouth and is compressed the bottom of bottom shoulder block 22 to toroidal cavity 41, the drip-preventing function of the bottom shoulder block 22 pressurized resilience of leakproof silica gel ring is promoted further, structure, play the drip-preventing function of leakproof silica gel ring 2 better, make glass electric kettle leak preventing effect of the present utility model better.Contact with bottom shoulder block 22 bottom lower open mouth 13; Cylindrical body internal face 311 is suitable with lower open mouth outside wall surface 131; The height of toroidal cavity 41 is less than the height that cylindrical body 31 highly adds upper bottom portion shoulder block 22.

Claims

1. a glass electric kettle, comprises

Glass pot body, described glass pot body has upper uncovered, the thrust shaft shoulder and lower open mouth, described lower open mouth flare, and described lower open mouth connects with the described thrust shaft shoulder;

Calandria base;

Leakproof silica gel ring;

It is characterized in that:

Described leakproof silica gel ring comprises integrated cylindrical body and bottom shoulder block, the outside wall surface flare of described cylindrical body, contacts bottom described lower open mouth with described bottom shoulder block;

Base gland, described base gland comprises integrated cylindrical body and top shoulder block, described cylindrical body internal face and described lower open mouth outside wall surface suitable;

Toroidal cavity is had in described calandria base, the degree of depth of described toroidal cavity is less than the height that described cylindrical body height adds described bottom shoulder block, on same cross section, the cross section wall thickness that the cross-sectional width of described toroidal cavity is greater than described cylindrical body adds that the cross section wall thickness of described cylindrical body adds the cross section wall thickness of described lower open mouth;

Described base gland and described calandria base by thread connector Joint integral.

2. glass electric kettle according to claim 1, is characterized in that: the outside wall surface distribution N bar sealing fin circle of described cylindrical body, N >=1, the vertical described cylindrical body axis of described sealing fin circle.

3. glass electric kettle according to claim 1 and 2, it is characterized in that: in described calandria base, also have recessed circular platform, described recessed circular platform is placed in and is attached thereto on described toroidal cavity and coaxial, the diameter of described recessed circular platform and the diameter of described top shoulder block suitable.