CN212465711U

CN212465711U - Novel micropressure cooker with sealed pressure relief structure

Info

Publication number: CN212465711U
Application number: CN202020397271.6U
Authority: CN
Inventors: 黄杨明; 严传文; 成先达
Original assignee: Zhejiang Yongda Stainless Steel Manufacture Co ltd
Current assignee: Zhejiang Yongda Stainless Steel Manufacture Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-02-05
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a novel micropressure pot of sealed pressure release structure, including the pot body, pot cover, panel components, clamp subassembly, pressure-limiting valve, sealing washer, its characterized in that: the pot cover is a glass pot cover, the pot cover is embedded in the sealing ring, the lower end of the sealing ring extends into the pot body, the lower end of the sealing ring is provided with a wing piece tightly attached to the inner wall of the pot body for sealing, and a wing piece groove is formed in the position above the wing piece on the sealing ring. When the pressure in the cooker exceeds the working range, the pressure in the cooker further compresses the wing opening of the sealing ring to push the wing opening groove of the sealing ring, so that a gap is formed between the sealing ring and the inner wall of the cooker body, the pressure in the cooker is discharged from the gap, the pressure relief effect is realized, and the safe use of the micro-pressure cooker is ensured.

Description

Novel micropressure cooker with sealed pressure relief structure

Technical Field

The utility model belongs to the technical field of the pressure cooker technique and specifically relates to a novel micropressure cooker of sealed pressure release structure.

Background

At present, micropressure cookers in the market are generally sealed by a cooker body, a cooker cover and a sealing ring so as to heat and cook food. The safety pressure is controlled by the safety valve in the cooker, the structure is complex, and a safety window is arranged on the sealing ring to control the pressure relief, but the stability is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the traditional micro-pressure cooker has the problems of complex pressure relief structure and poor stability.

The utility model provides a technical scheme that this technical problem adopted is:

the utility model provides a novel micropressure pot of sealed pressure release structure, includes the pot body, pot cover, panel components, clamp subassembly, pressure-limiting valve, sealing washer, its characterized in that: the pot cover is a glass pot cover, the pot cover is embedded in the sealing ring, the lower end of the sealing ring extends into the pot body, the lower end of the sealing ring is provided with a wing piece tightly attached to the inner wall of the pot body for sealing, and a wing piece groove is formed in the position above the wing piece on the sealing ring.

Preferably, the panel component comprises a bottom plate fixedly connected with the cooker cover, a fixing rod arranged in the center of the bottom plate, a panel arranged above the bottom plate, a knob arranged above the panel, a knob cover arranged above the knob, and a decorative sheet arranged between the knob and the panel, wherein the panel is provided with a pressure limiting valve hole, and a valve body of the pressure limiting valve, which is positioned on the upper surface of the cooker cover, is sleeved in the pressure limiting valve hole.

Preferably, the clamp assembly comprises a driving piece sleeved on the fixed rod, more than two moving pieces arranged between the driving piece and the bottom plate, a driving pin connecting the driving piece and the moving pieces, and a clamp arranged at one end of the moving piece close to the edge of the pot cover.

Preferably, the outer surface of the pot body is provided with a handle seat, and a lower handle is arranged on the handle seat.

Preferably, a sheath is arranged at the connecting position of the handle seat and the lower handle.

The utility model has the advantages that: inlay on the sealing washer in the glass pot cover, the lid is at the pot body back, hugs closely sealedly through the wing of sealing washer and the internal wall of pot, and rotatory knob, the knob drives the driving plate rotation, and the driving plate drives and removes the piece and inwards remove, makes the clamp with pot cover and pot body fixed connection. When the pressure in the cooker reaches the working pressure of the pressure limiting valve during heating, the pressure limiting valve starts to work normally. When the pressure limiting valve is blocked and the like, the pressure in the cooker continues to rise, and when the pressure in the cooker exceeds the working range, the sealing ring wing is further compressed under the action of the pressure in the cooker and pushed into the sealing ring wing opening groove, so that a gap is formed between the sealing ring and the inner wall of the cooker body, the pressure in the cooker is discharged from the gap, the pressure relief effect is realized, and the safe use of the micro-pressure cooker is ensured.

Drawings

FIG. 1 is a schematic view of the embodiment of the present invention

FIG. 2 is a schematic view of a structure of a pot cover part of an embodiment of the present invention

FIG. 3 is a schematic view of the structure of the pot body part of the embodiment of the present invention

In the figure: 1. the novel cooker comprises a cooker body, a cooker cover, a panel component, a clamp component, a pressure limiting valve, a sealing ring, a wing opening groove, a bottom plate, a fixing rod, a panel, a knob cover, a decoration piece, a pressure limiting valve hole, a driving piece, a moving piece, a clamp, a handle seat, a lower handle, a sheath and a screw, wherein the cooker body comprises 2, the cooker cover, 3, the panel component, 4, the clamp component, 5, the pressure limiting valve, 6, the sealing ring, 7, the wing opening groove, 9.

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.

The utility model provides a novel minute-pressure cooker of sealed pressure release structure, including the pot body 1, the pot cover 2, panel components 3, clamp assembly 4, the pressure limiting valve 5, sealing washer 6, pot cover 2 is the glass pot cover, 2 inlays in sealing washer 6 in the pot cover, 6 lower extremes of sealing washer stretch into the pot body 1 in, 6 lower extremes of sealing washer are equipped with and hug closely sealed wing 7 with 1 inner wall of the pot body, 7 top positions are opened at the wing on sealing washer 6 and are equipped with wing and open the groove 8, when pot internal pressure exceeded working range, wing open 7 can push forward in the wing opens the groove 8, make sealing washer 6 and 1 inner wall of the pot body produce the space.

The panel component 3 comprises a bottom plate 9 fixedly connected with the cooker cover 2, a fixing rod 10 arranged in the center of the bottom plate 9, a panel 11 arranged above the bottom plate 9, a knob 12 arranged above the panel 11, a knob cover 13 arranged above the knob 12, and a decorative sheet 14 arranged between the knob 12 and the panel 11, wherein the panel 11 is provided with a pressure limiting valve hole 15, and a valve body sleeve of the pressure limiting valve 5 positioned on the upper surface of the cooker cover 2 is arranged in the pressure limiting valve hole 15.

The clamp assembly 4 comprises a driving piece 16 sleeved on the fixed rod 10, more than two moving pieces 17 arranged between the driving piece 16 and the bottom plate 9, a driving pin for connecting the driving piece 16 and the moving pieces 17, and a clamp 18 arranged at one end of the moving piece 17 close to the edge of the pot cover 2.

The outer surface of the pot body 1 is provided with a handle base 19, the handle base 19 is provided with a lower handle 20, a sheath 21 is arranged at the connecting position of the handle base 19 and the lower handle 20, and the handle base 19 and the lower handle 20 are fixedly connected through a screw 22.

The invention may be modified in many ways which will be obvious to a person skilled in the art, and such modifications are not to be considered as a departure from the scope of the invention. All such modifications as would be obvious to one skilled in the art are intended to be included within the scope of this claim.

Claims

1. The utility model provides a novel micropressure pot of sealed pressure release structure, includes the pot body, pot cover, panel components, clamp subassembly, installs pressure-limiting valve, sealing washer on the pot cover, its characterized in that: the pot cover is a glass pot cover, the pot cover is embedded in the sealing ring, the lower end of the sealing ring extends into the pot body, the lower end of the sealing ring is provided with a wing piece tightly attached to the inner wall of the pot body for sealing, and a wing piece groove is formed in the position above the wing piece on the sealing ring.

2. The novel micro-pressure cooker with the sealed pressure relief structure as claimed in claim 1, wherein: the panel component comprises a bottom plate fixedly connected with the cooker cover, a fixed rod arranged in the center of the bottom plate, a panel arranged above the bottom plate, a knob arranged above the panel, a knob cover arranged above the knob, and a decorative sheet arranged between the knob and the panel, wherein the panel is provided with a pressure limiting valve hole, and a valve body sleeve arranged on the upper surface of the cooker cover is arranged in the pressure limiting valve hole.

3. The novel micro-pressure cooker with the sealed pressure relief structure as claimed in claim 2, wherein: the clamp assembly comprises a driving piece sleeved on the fixed rod, more than two moving pieces arranged between the driving piece and the bottom plate, a driving pin connected with the driving piece and the moving pieces, and a clamp arranged at one end, close to the edge of the pot cover, of the moving piece.

4. The novel micro-pressure cooker with the sealed pressure relief structure as claimed in claim 1, wherein: the outer surface of the pot body is provided with a handle base, and a lower handle is arranged on the handle base.

5. The novel micro-pressure cooker with the sealed pressure relief structure as claimed in claim 4, wherein: a sheath is arranged at the connecting position of the handle seat and the lower handle.