CN211748886U

CN211748886U - Coffee pot

Info

Publication number: CN211748886U
Application number: CN202020324210.7U
Authority: CN
Inventors: 陈新鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-10-27
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a coffee pot, which comprises an upper pot body and a lower pot body, wherein the inner thread at the bottom of the upper pot body is matched and connected with the outer thread at the top of the lower pot body, the bottom of the upper pot body is provided with a cylindrical boss along the axis direction of the upper pot body, the boss and the side wall of the upper pot body form a groove, and a sealing ring is arranged in the groove; the sealing ring is a U-shaped sealing ring and comprises a first lip, a second lip and a bottom, the bottom is fixed at the bottom end of the groove, the first lip is in contact with the side wall of the boss, and the second lip is in contact with the side wall of the upper kettle body; the U-shaped sealing ring is arranged at the connecting position of the upper pot body and the lower pot body of the coffee pot, the sealing effect is better, and the loss of heat in the coffee pot can be slowed down; the outer wall of the lower pot body is provided with the magnetic conduction layer, so that the coffee pot can be directly placed on the induction cooker for use, and the coffee pot is more convenient to use; the internal thread of the upper kettle body and the external thread of the lower kettle body are turned threads, the connection is tight and firm, and the sealing performance is good.

Description

Coffee pot

Technical Field

The utility model relates to a coffee pot technical field especially relates to a coffee pot.

Background

With the acceleration of the pace of life, coffee is increasingly popular as a refreshing health drink, the sealing performance between the upper pot body and the lower pot body of some coffee pots in the market at present is poor, and the heat loss in the coffee pots is fast.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the technical problem that a coffee pot is provided, this coffee pot's the last kettle body and lower kettle body hookup location set up U type sealing washer, and sealed effect is better, can slow down the heat loss in the coffee pot.

(II) technical scheme

The utility model provides a technical scheme that above-mentioned problem adopted is:

a coffee pot comprises an upper pot body and a lower pot body, wherein internal threads at the bottom of the upper pot body are matched and connected with external threads at the top of the lower pot body, a cylindrical boss is arranged at the bottom of the upper pot body along the axial direction of the upper pot body, a groove is formed between the boss and the side wall of the upper pot body, and a sealing ring is arranged in the groove;

the sealing ring is a U-shaped sealing ring and comprises a first lip part, a second lip part and a sealing ring bottom part, the sealing ring bottom part is fixed at the bottom end of the groove, the first lip part is in contact with the side wall of the boss, and the second lip part is in contact with the side wall of the upper kettle body;

a connecting block is arranged above the opening end of the lower kettle body, and when the upper kettle body and the lower kettle body are connected in a threaded fit manner, the connecting block is wrapped by the sealing ring;

the diameter of the boss is smaller than the inner diameter of the opening end of the lower kettle body.

Among the above-mentioned technical scheme, go up the kettle body and set up U type sealing washer with lower kettle body hookup location, sealed effect is better, can slow down the heat loss in the coffee pot.

Furthermore, the outer wall of the lower kettle body is provided with a magnetic conduction layer.

Among the above-mentioned technical scheme, the outer wall of the lower kettle body can be put coffee pot and use on the electromagnetism stove through setting up the magnetic conduction layer, and is more convenient.

Further, the magnetic conduction layer is made of a magnetic material.

Further, a distillation column is arranged in the lower kettle body, the distillation column and the boss are coaxially arranged, the boss penetrates through the bottom end of the distillation column, and the bottom end of the distillation column is flush with the bottom end of the boss.

Furthermore, a filter layer is arranged below the boss.

Further, a safety valve is arranged on the side wall of the lower kettle body.

Furthermore, a funnel is arranged in the lower kettle body.

Furthermore, the internal thread at the bottom of the upper kettle body and the external thread at the top of the lower kettle body are turned threads.

Among the above-mentioned technical scheme, the internal thread of going up the kettle body is the turning screw with the external screw thread of kettle body down, connects closely firmly, and the leakproofness is good.

(III) advantageous effects

Compared with the prior art, the technical scheme of the utility model have following advantage:

(1) the U-shaped sealing ring is arranged at the connecting position of the upper pot body and the lower pot body of the coffee pot, the sealing effect is better, and the loss of heat in the coffee pot can be slowed down;

(2) the outer wall of the lower pot body of the coffee pot provided by the utility model is provided with the magnetic conduction layer, so that the coffee pot can be directly placed on the induction cooker for use, and the coffee pot is more convenient;

(3) the utility model provides an internal thread of the last kettle body of coffee pot and the external screw thread of the lower kettle body are the turning screw thread, connect closely firmly, and the leakproofness is good.

Drawings

Fig. 1 is a partial cross-sectional view of an embodiment of the present invention.

Wherein: 1 is an upper pot body, 2 is a lower pot body, 3 is a boss, 4 is a sealing ring, 5 is a magnetic conduction layer, 6 is a distillation column, 7 is a filter layer, 8 is a safety valve, and 9 is a funnel.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Examples

As shown in figure 1, the coffee pot comprises an upper pot body 1 and a lower pot body 2, wherein internal threads at the bottom of the upper pot body 1 are matched and connected with external threads at the top of the lower pot body 2, and the internal threads at the bottom of the upper pot body 1 and the external threads at the top of the lower pot body 2 are turned threads, so that the connection is tight and firm, and the sealing performance is good; a cylindrical boss 3 is arranged at the bottom of the upper kettle body 1 along the axial direction of the upper kettle body 1, a filter layer 7 is arranged below the boss 3, a groove is formed between the boss 3 and the side wall of the upper kettle body 1, and a sealing ring 4 is arranged in the groove;

the sealing ring 4 is a U-shaped sealing ring and comprises a first lip, a second lip and a sealing ring bottom, the sealing ring bottom is fixed at the bottom end of the groove, the first lip is in contact with the side wall of the boss 3, and the second lip is in contact with the side wall of the upper kettle body 1;

the upper portion of the open end of the lower pot body 2 is provided with a connecting block, when the upper pot body 1 is connected with the lower pot body 2 in a threaded fit mode, the connecting block is wrapped by the sealing ring 4, the sealing effect is better, and heat loss in the coffee pot can be slowed down.

The outer wall of the lower pot body 2 is provided with a magnetic conduction layer 5, and the magnetic conduction layer 5 is made of magnetic materials; the outer wall of the lower pot body 2 is provided with the magnetic conduction layer 5, so that the coffee pot can be placed on an induction cooker for use, and the coffee pot is more convenient to use.

A distillation column 6 is arranged in the lower kettle body 2, the distillation column 6 and the boss 3 are coaxially arranged, the boss 3 penetrates through the bottom end of the distillation column 6, and the bottom end of the distillation column 6 is flush with the bottom end of the boss 3.

The U-shaped sealing ring is arranged at the connecting position of the upper pot body and the lower pot body of the coffee pot, the sealing effect is better, and the loss of heat in the coffee pot can be slowed down; the outer wall of the lower pot body is provided with the magnetic conduction layer, so that the coffee pot can be directly placed on the induction cooker for use, and the coffee pot is more convenient to use; the internal thread of the upper kettle body and the external thread of the lower kettle body are turned threads, the connection is tight and firm, and the sealing performance is good.

As described above, the above embodiments are not limiting embodiments of the present invention, and modifications or equivalent variations made by those skilled in the art based on the substance of the present invention are within the technical scope of the present invention.

Claims

1. A coffee pot comprises an upper pot body (1) and a lower pot body (2), wherein internal threads at the bottom of the upper pot body (1) are matched and connected with external threads at the top of the lower pot body (2), and the coffee pot is characterized in that a cylindrical boss (3) is arranged at the bottom of the upper pot body (1) along the axial direction of the upper pot body (1), a groove is formed between the boss (3) and the side wall of the upper pot body (1), and a sealing ring (4) is arranged in the groove;

the sealing ring (4) is a U-shaped sealing ring and comprises a first lip, a second lip and a sealing ring bottom, the sealing ring bottom is fixed at the bottom end of the groove, the first lip is in contact with the side wall of the boss (3), and the second lip is in contact with the side wall of the upper kettle body (1);

a connecting block is arranged above the opening end of the lower pot body (2), and when the upper pot body (1) is in threaded fit connection with the lower pot body (2), the connecting block is wrapped by the sealing ring (4);

the diameter of the boss (3) is smaller than the inner diameter of the opening end of the lower pot body (2).

2. A coffee pot as claimed in claim 1, characterised in that the outer wall of the lower pot body (2) is provided with a magnetically conductive layer (5).

3. A coffee pot as claimed in claim 2, characterized in that said magnetically conductive layer (5) is of magnetic material.

4. A coffee pot as in claim 1, characterized in that a distillation column (6) is arranged in the lower pot (2), said distillation column (6) is arranged coaxially with said boss (3), the bottom end of said distillation column (6) penetrates said boss (3), and the bottom end of said distillation column (6) is flush with the bottom end of said boss (3).

5. A coffee maker as claimed in claim 4, wherein a filter layer (7) is arranged below the boss (3).

6. A coffee pot as claimed in claim 1, characterised in that the side wall of the lower pot (2) is provided with a safety valve (8).

7. A coffee pot as claimed in claim 1, characterised in that a funnel (9) is provided in said lower pot (2).

8. A coffee pot as claimed in claim 1, characterised in that the internal thread on the bottom of the upper pot (1) and the external thread on the top of the lower pot (2) are turned threads.