CN218074474U

CN218074474U - Air pressure smoldering pot

Info

Publication number: CN218074474U
Application number: CN202221694716.2U
Authority: CN
Inventors: 冯志红
Original assignee: Wuyiqiya Daily Necessities Co ltd
Current assignee: Wuyiqiya Daily Necessities Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-20
Anticipated expiration: 2032-07-04

Abstract

The utility model belongs to the technical field of the kettle, refer in particular to a pressure smoldering kettle, including kettle body and the sealed pot lid that sets up on the kettle body, the exhaust hole has been seted up to the bottom of pot lid, be provided with the sealing device that the control exhaust hole opened and shut in the pot lid, sealing device includes the sealing rod, the lower extreme shaping of sealing rod has the sealing, sealing and exhaust hole looks adaptation, the upper end of sealing rod is provided with the driving piece, the driving piece is located the kettle lid upper surface, it can drive the sealing rod removal to press the driving piece, sealing device still includes reset spring, reset spring and sealing rod lug connection or indirect connection, during conventional state, the exhaust hole is stopped up to the sealing, with gas and outside isolated in the kettle body, when smoldering kettle need lose heart uncapping, it can only to drive the sealing rod removal through pressing the driving piece, kettle body inside and outside gaseous intercommunication, this moment, the inside gas of kettle body is in balanced state with the outside, the pot lid can not pushed down by atmospheric pressure, the pot lid can easily open.

Description

Air pressure smoldering kettle

Technical Field

The utility model belongs to the technical field of kettles, in particular to an air pressure smoldering kettle.

Background

The smoldering pot is an indispensable daily necessity for people in daily life, is made of high-quality stainless steel, can be used for daily diet, soup and various cuisines, has the characteristics of safety, energy conservation and the like, has higher sealing requirement, and can keep the temperature for more than 24 hours.

Because the smoldering kettle has good sealing performance, when hot water is filled in the smoldering kettle, after a period of time, the temperature in the smoldering kettle is reduced, the air pressure in the smoldering kettle is smaller than the outside, and at the moment, the kettle cover is pressed on the kettle body by the atmospheric pressure and is not easy to open. A sealing device capable of balancing the air pressure in the smoldering kettle with the outside is also available in the market, but the sealing device is complex in structure and inconvenient to operate, so that the air pressure smoldering kettle which is simpler in sealing device and more convenient to operate is needed.

Disclosure of Invention

The utility model aims at providing a simple structure, sealing device is simpler, and the operation is more convenient atmospheric pressure smoldering kettle.

The purpose of the utility model is realized like this:

the utility model provides an atmospheric pressure smoldering kettle, includes the kettle body and seals the pot lid that sets up on the kettle body, the exhaust hole has been seted up to the bottom of pot lid, be provided with the sealing device that the control exhaust hole opened and shut in the pot lid, sealing device includes the sealing rod, and the lower extreme shaping of sealing rod has a sealing, the sealing with exhaust hole looks adaptation, the upper end of sealing rod are provided with the driving piece, and the driving piece is located the pot lid upper surface, presses the driving piece and can drive the sealing rod and remove, sealing device still includes reset spring, and reset spring and sealing rod lug connection or indirect connection, reset spring are used for restoring to the throne sealing rod and driving piece.

The utility model discloses it is further, the exhaust hole is less than the sealing, the sealing is located the below in exhaust hole.

The utility model discloses it is further, the shaping of upwards caving in pot lid bottom has the holding tank, the sealing sets up in the holding tank.

The utility model discloses it is further, be provided with the sealing washer in the sealing, the edge of sealing washer and the inner wall contact of holding tank.

The utility model discloses furtherly, sealing device still includes the mount pad, mount pad and pot lid fixed connection, and the middle part shaping of mount pad has and holds the chamber, sealing rod, reset spring, driving piece setting are holding the intracavity.

The utility model discloses it is further, the inside sunken shaping in upper end of sealing rod has the draw-in groove, the fixed piece that resets that is provided with on the draw-in groove, reset spring supports in the lower surface that resets on the upper end, and the lower extreme supports on the mount pad.

The utility model discloses it is further, the driving piece sets up in the top that resets and sealing rod.

The utility model discloses it is further, the edge shaping of driving piece has the anticreep step, is provided with down the splenium on the driving piece, and the button hole has been seted up to the centre of splenium down, the button hole is passed at the middle part of driving piece, and the anticreep step at driving piece edge is pressed and drops in order to restrict the driving piece in the below of pushing down.

The utility model discloses it is further, the shaping has the internal thread on the mount pad, also the shaping has the external screw thread on the splenium down, and the splenium of pushing down passes through the screw thread to be connected with the mount pad.

The utility model discloses it is further, the top shaping of pot lid has the handle.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model relates to an atmospheric pressure smoldering kettle, including kettle body and pot lid, the pot lid can seal the setting on the kettle body, for the convenient inside atmospheric pressure balance of kettle body, the utility model discloses the exhaust hole has been seted up in the bottom of pot lid, the exhaust hole can be with the inside gas of kettle body and outside intercommunication, be provided with the sealing device that the control exhaust hole opened and shut in the pot lid, sealing device's structure includes the sealing rod of vertical setting, the lower extreme of sealing rod is the sealing, the sealing sets up in exhaust hole department, during the conventional state, the exhaust hole is stopped up to the sealing, with the gas and the outside isolated in the kettle body, when smoldering kettle need lose heart uncapping, only need through pressing the driving piece drive sealing rod remove can, the sealing rod removes, the sealing of its lower extreme also removes thereupon and parts with the exhaust hole, the inside and outside gaseous intercommunication of kettle body, at this moment, the inside gas of kettle body is in balanced state with the outside, the pot lid can not pushed down by atmospheric pressure, the pot lid can easily be opened. The return spring can enable the driving piece and the sealing rod to automatically return.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is a schematic structural view of the utility model for opening the pot lid.

Fig. 5 is an exploded view of the present invention.

Fig. 6 is a cross-sectional view of fig. 5.

Fig. 7 is a schematic structural view of the middle sealing rod of the present invention.

Fig. 8 is one of the bottom views of the pot lid of the present invention.

Fig. 9 is a second bottom view of the middle pot lid of the present invention.

The reference numerals in the figures denote the meanings:

1-a kettle body; 2-pot cover; 3-air exhaust holes; 4-a sealing rod; 5-a sealing part; 6-a driving member; 7-a return spring; 8-accommodating the tank; 9-a sealing ring; 10-a mounting seat; 11-a containment chamber; 12-a card slot; 13-a reset piece; 14-anti-drop step; 15-a pressing part; 16-a button hole; 17-internal thread; 18-external threads; 19-a handle.

Detailed Description

The invention will be further described with reference to specific embodiments below:

the utility model provides an atmospheric pressure smoldering kettle, includes kettle body 1 and the sealed pot lid 2 that sets up on kettle body 1, exhaust hole 3 has been seted up to the bottom of pot lid 2, be provided with the sealing device who controls exhaust hole 3 and open and shut in the pot lid 2, sealing device includes sealing rod 4, and the lower extreme shaping of sealing rod 4 has sealing 5, sealing 5 with exhaust hole 3 looks adaptation, the upper end of sealing rod 4 is provided with driving piece 6, and driving piece 6 is located 2 upper surfaces of pot lid, presses driving piece 6 and can drive sealing rod 4 and remove, sealing device still includes reset spring 7, and reset spring 7 and sealing rod 4 lug connection or indirect connection, reset spring 7 are used for reseing sealing rod 4 and driving piece 6.

The utility model relates to an atmospheric pressure smoldering kettle, including kettle body 1 and pot lid 2, pot lid 2 can seal the setting on kettle body 1, for the convenience of the 1 inside atmospheric pressure balance of kettle body, the utility model discloses exhaust hole 3 has been seted up in the bottom of pot lid 2, exhaust hole 3 can be with 1 inside gas of kettle body and outside intercommunication, be provided with the sealing device that control exhaust hole 3 opened and shut in the pot lid 2, sealing device's structure includes the sealing rod 4 of vertical setting, the lower extreme of sealing rod 4 is sealing 5, sealing 5 sets up in exhaust hole 3 department, during conventional state, sealing 5 plug up exhaust hole 3, with gas and outside isolated in the kettle body 1, when smoldering kettle need lose heart uncapping, only need through pressing driving piece 6 drive sealing rod 4 remove can, sealing rod 4 removes, sealing 5 of its lower extreme also removes thereupon and parts with

exhaust hole

3, 1 inside and outside gaseous intercommunication of kettle body, this moment, 1 inside gas and outside of kettle body are in balanced state, pot lid 2 can not pushed down by the atmospheric pressure, lid 2 can easily be opened. The return spring 7 can automatically return the driving member 6 and the sealing rod 4.

The utility model discloses a preferred mode, exhaust hole 3 is less than sealing 5, sealing 5 is located the below in exhaust hole 3. When the sealing part 5 is reset upwards through the reset spring 7, the sealing part 5 just plugs the exhaust hole 3, and when the driving piece 6 is pressed down, the sealing part 5 positioned below the exhaust hole 3 can open the exhaust hole 3 more easily, so that the use habit is more met.

The utility model discloses an optimal mode, the shaping of upwards caving in 2 bottoms of pot lids has holding tank 8, sealing 5 sets up in holding tank 8. The hole 3 of exhaust hole also sets up in holding tank 8, because sealing 5 is located the below of exhaust hole 3, consequently holding tank 8 can make sealing 5 can not bulge pot lid 2's bottom surface when conventional state, and pot lid 2's bottom looks also more pleasing to the eye.

The utility model discloses an optimal mode, be provided with sealing washer 9 on the sealing part 5, the edge of sealing washer 9 and holding tank 8's inner wall contact. The sealing ring 9 is made of flexible materials, and the sealing part 5 can more tightly block the exhaust hole 3 by arranging the sealing ring 9, so that the sealing performance is improved.

The utility model discloses an optimal mode, sealing device still includes mount pad 10, mount pad 10 and pot lid 2 fixed connection, and the middle part shaping of mount pad 10 has and holds chamber 11, sealing rod 4, reset spring 7, driving piece 6 set up in holding chamber 11. The mounting seat 10 is used for facilitating the mounting of the sealing rod 4, the return spring 7 and the driving piece 6, and the sealing rod 4 is more stably arranged in the kettle lid 2.

The utility model discloses an optimal selection mode, the inside sunken shaping in upper end of sealing rod 4 has draw-in groove 12, the fixed piece 13 that resets that is provided with on draw-in groove 12, reset spring 7 upper end supports in the lower surface that resets 13, and the lower extreme supports on mount pad 10. The setting of piece 13 that resets can let reset spring 7's power better act on sealing rod 4, and reset spring 7 promotes piece 13 that resets simultaneously, and piece 13 drives the sealing member synchronous motion again that resets.

The utility model discloses a preferred mode, driving piece 6 sets up in the top that resets 13 and sealing rod 4. Pressing the driver 6 causes the seal to move downwards.

The utility model discloses an optimal mode, the edge shaping of driving piece 6 has anticreep step 14, is provided with push-down portion 15 on the driving piece 6, and button hole 16 has been seted up to the centre of push-down portion 15, button hole 16 is passed at the middle part of driving piece 6, and anticreep step 14 at driving piece 6 edge is pressed and drops in order to restrict driving piece 6 below push-down portion 15.

The utility model discloses an optimal mode, the shaping has internal thread 17 on the mount pad 10, also the shaping has external screw thread 18 on the splenium 15 down, and splenium 15 down is connected with mount pad 10 through the screw thread.

In a preferred mode of the utility model, a handle 19 is formed above the pot lid 2.

The above embodiment is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited in this way, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. An air pressure smoldering kettle is characterized in that: including kettle body (1) and sealed pot lid (2) that set up on kettle body (1), exhaust hole (3) have been seted up to the bottom of pot lid (2), be provided with the sealing device that control exhaust hole (3) opened and shut in pot lid (2), sealing device includes sealing rod (4), and the lower extreme shaping of sealing rod (4) has sealing (5), sealing (5) with exhaust hole (3) looks adaptation, the upper end of sealing rod (4) is provided with driving piece (6), and driving piece (6) are located pot lid (2) upper surface, press driving piece (6) and can drive sealing rod (4) and remove, sealing device still includes reset spring (7), and reset spring (7) and sealing rod (4) lug connection or indirect connection, and reset spring (7) are used for restoring to the position sealing rod (4) and driving piece (6).

2. An air pressure smoldering kettle according to claim 1, characterized in that: the exhaust hole (3) is smaller than the sealing part (5), and the sealing part (5) is located below the exhaust hole (3).

3. An air pressure smoldering pot according to claim 2, characterized in that: pot lid (2) bottom upwards sunken shaping has holding tank (8), sealing (5) set up in holding tank (8).

4. An air pressure smoldering pot according to claim 3, characterized in that: and a sealing ring (9) is arranged on the sealing part (5), and the edge of the sealing ring (9) is contacted with the inner wall of the accommodating groove (8).

5. An air pressure smoldering pot according to any of claims 1-4, characterized in that: sealing device still includes mount pad (10), mount pad (10) and pot lid (2) fixed connection, and the middle part shaping of mount pad (10) has and holds chamber (11), sealing rod (4), reset spring (7), driving piece (6) set up in holding chamber (11).

6. An air pressure smoldering kettle according to claim 5, characterized in that: the upper end of the sealing rod (4) is inwards sunken to form a clamping groove (12), a resetting piece (13) is fixedly arranged on the clamping groove (12), the upper end of the resetting spring (7) abuts against the lower surface of the resetting piece (13), and the lower end of the resetting spring abuts against the mounting seat (10).

7. An air pressure smoldering kettle according to claim 6, characterized in that: the driving piece (6) is arranged above the resetting piece (13) and the sealing rod (4).

8. An air pressure smoldering kettle according to claim 7, characterized in that: the edge molding of driving piece (6) has anticreep step (14), is provided with push-down portion (15) on driving piece (6), and button hole (16) have been seted up to the centre of push-down portion (15), button hole (16) are passed in the middle part of driving piece (6), and anticreep step (14) at driving piece (6) edge are pressed in push-down portion (15) below in order to restrict driving piece (6) and drop.

9. An air pressure smoldering pot according to claim 8, characterized in that: an internal thread (17) is formed on the mounting seat (10), an external thread (18) is also formed on the pressing part (15), and the pressing part (15) is connected with the mounting seat (10) through the thread.

10. An air pressure smoldering pot according to any of claims 1-4, characterized in that: a handle (19) is formed above the pot lid (2).