CN216822789U - Pressure cooking utensil convenient to show and press state - Google Patents

Abstract

The utility model discloses a pressure cooking utensil convenient to show upper pressure state belongs to food processing technology field, and aim at overcomes the defect that food spills over from the float easily in current pressure cooker. Pressure cooking utensil is established including the pot body and lid pot cover on the pot body, its characterized in that, set up the mounting hole on the pot cover, set up the indicator that reciprocates on the mounting hole, the elastic sealing element of intercommunication inside and outside the mounting hole is installed in the mounting hole department to the pot cover, elastic sealing element's deformation corresponds to reciprocating of indicator. Because the elastic sealing element is arranged at the mounting hole of the cooker cover, the cooker cover can not be communicated with the inside and the outside at the mounting hole, and steam or food in the cooker body can not overflow from the mounting hole, thereby avoiding the phenomenon that the cooker cover overflows from the mounting hole.

Description

Pressure cooking utensil convenient to show and press state

Technical Field

The utility model belongs to the technical field of food processing, a pressure cooking utensil convenient to show and press the state is related to.

Background

The existing pressure cooker generally has a float, and whether the pressure cooker is pressurized up is judged by whether the float rises. A gap is formed between the floater and the cooker cover, steam is sprayed out from the floater before the floater rises, residue or rice water is often contained, and the cooker cover is easy to store dirt and dirty at the floater, so that the sanitation of the pressure cooker is not facilitated.

Disclosure of Invention

The utility model provides a pressure cooking utensil convenient to show the state of pressing to the problem that prior art exists, aim at overcomes the defect that food spills over from the float easily in the current pressure cooker.

The utility model discloses a realize like this:

the utility model provides a pressure cooking utensil convenient to show upper pressure state, establishes including the pot body and lid pot cover on the pot body, its characterized in that, set up the mounting hole on the pot cover, set up the indicator that reciprocates on the mounting hole, the pot cover is at the inside and outside elastic sealing element of intercommunication of mounting hole department installation separation mounting hole, elastic sealing element's deformation corresponding to reciprocating of indicator. Because the elastic sealing element is arranged at the mounting hole of the cooker cover, the cooker cover can not be communicated with the inside and the outside at the mounting hole, and steam or food in the cooker body can not overflow from the mounting hole, thereby avoiding the phenomenon that the cooker cover overflows from the mounting hole.

Preferably, the elastic sealing member is provided corresponding to a lower end of the indicator. Therefore, the elastic sealing element can prevent steam or food from entering the inner part of the pot cover, which is beneficial to keeping the inner part of the pot cover clean.

Preferably, the elastic sealing member has a groove with an upward opening, and a lower end of the indicator is fitted into the groove. Therefore, the accuracy of the matching between the elastic sealing element and the indicating element can be ensured, and the effective linkage between the elastic sealing element and the indicating element is ensured.

Preferably, a fixing member is fixedly arranged on the pot cover, the fixing member is provided with a fixing groove, the elastic sealing member is provided with a fixing portion, and the fixing portion is embedded and fixed in the fixing groove. This facilitates the mounting of the resilient seal.

Preferably, the mounting is including dismantling cooperation fixing base and solid fixed ring, the fixing base with gu the fixed ring centre gripping is in on the pot cover, the fixed slot is located gu fixed ring is last. The fixing of the fixing piece is convenient, and the assembly efficiency is improved.

Preferably, a sealing ring is arranged between the fixing piece and the pot cover. Thus ensuring the tightness of the connection between the fixing piece and the pot cover.

Preferably, the indication piece is provided with a limiting part, and when the indication piece is at the lower limit position, the limiting part is limited in the pot cover to prevent the indication piece from moving downwards. Therefore, the phenomenon that the elastic sealing element generates irreversible deformation under the action of gravity of the indicating piece is avoided, and the service life of the elastic sealing element is prolonged.

Preferably, an elastic member is arranged in the pot cover, and the elastic force of the elastic member drives the indicating member to move downwards. Therefore, the pressure value required by controlling the elastic force of the elastic piece is controlled, and the flexibility of pressure design is improved.

Preferably, the upper end of the mounting hole is provided with a display cap, and when the indicating member moves upwards, the upper end of the indicating member pushes the display cap to move upwards, so that the display cap protrudes outwards from the outer surface of the pot cover. This prevents the indicator from being removed from the mounting hole.

Preferably, a guide post is arranged in the pot cover, the display cap is provided with a guide part extending towards the outer side of the display cap, and a guide hole matched with the guide post is formed in the guide part. This can improve the stability of the up-and-down movement of the display cap.

The utility model provides a pressure cooking utensil convenient to show upper pressure state owing to set up elastic sealing element in pot cover mounting hole department for the pot cover can not inside and outside intercommunication in mounting hole department, and the internal steam of pot or food can not spill over from mounting hole department, avoid the pot cover to appear overflowing pot phenomenon in mounting hole department.

Drawings

FIG. 1 is a schematic structural view of a pressure cooker;

FIG. 2 is a schematic sectional view of a pressure cooker lid before pressing;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic sectional view of the lid of the pressure cooker after pressing;

FIG. 5 is an enlarged view of portion B of FIG. 4;

fig. 6 is an exploded view of the upper pressure indicating assembly.

Reference is made to the accompanying drawings in which: 100. a pan body; 200. a pot cover; 210. an upper cover; 211. a guide post; 220. an inner cover; 230. mounting holes; 231. an upper hole; 232. a lower hole; 300. a push-up indicating assembly; 310. an indicator; 311. a limiting part; 320. an elastomeric seal; 321. a groove; 322. a fixed part; 330. a fixed seat; 340. a fixing ring; 341. fixing grooves; 350. a seal ring; 360. a display cap; 361. a guide portion; 362. a guide hole; 370. an elastic member.

Detailed Description

The following detailed description is made of specific embodiments of the present invention with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and master. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

This embodiment provides a pressure cooker, is the utility model discloses a concrete application of innovation scheme on pressure cooker. As shown in fig. 1, the pressure cooker comprises a cooker body 100 and a cooker cover 200 covering the cooker body 100, as shown in fig. 2-5, the cooker cover 200 comprises an inner cover 220 and an upper cover 210, a mounting hole 230 is arranged on the cooker cover 200, an indicator 310 moving up and down is arranged on the mounting hole 230, an elastic sealing member 320 for blocking the inside and outside communication of the mounting hole 230 is arranged at the mounting hole 230 of the cooker cover 200, and the deformation of the elastic sealing member 320 corresponds to the up and down movement of the indicator 310. The elastic sealing member 320 is made of silicone rubber.

Before the pressure cooker is pressed up, the indicator 310 and the elastic sealing member 320 are in the state shown in fig. 3, and the indicator 310 is in the lower limit position. When the pressure in the pressure cooker rises, the indicator 310 may move upward and the elastic sealing member 320 is also deformed upward. The pressing-up indicating assembly 300 including the indicating member 310 protrudes from the upper surface of the pot cover 200 to implement a pressing-up reminding function. Due to the fact that the elastic sealing piece 320 is arranged at the mounting hole 230, the pot cover 200 cannot be communicated with the inside and the outside at the mounting hole 230, steam or food below the pot cover 200 cannot overflow from the mounting hole 230, and the phenomenon that the pot cover 200 overflows from the mounting hole 230 is avoided. After the pot body 100 is pressed down, the indicator 310 moves downward by gravity or the elastic member 370.

As shown in fig. 3 and 5, the elastic sealing member 320 is disposed corresponding to a lower end of the indicator 310, and more specifically, the mounting hole 230 includes an upper hole 231 on the upper cover 210 and a lower hole 232 on the inner cover 220, the elastic sealing member 320 is disposed corresponding to the lower hole 232, and the indicator 310 is disposed above the elastic sealing member 320. Thus, the elastic sealing member 320 can block steam or food from entering the inside of the pot lid 200, which is advantageous for maintaining the cleanness of the inside of the pot lid 200. The pressure in the pot body 100 is increased and the elastic sealing member 320 is deformed upward to lift the indicator 310 upward. In other alternative embodiments, the elastic sealing member 320 may be disposed at the upper hole 231, and the indication member 310 may be moved upward to lift the elastic sealing member 320 for indication.

As shown in fig. 3 and 5, the elastic sealing member 320 has a groove 321 with an upward opening, and the lower end of the indicator 310 is inserted into the groove 321. The matching position of the indicator 310 and the elastic sealing member 320 is relatively fixed, so that the indicator 310 is not easy to incline, and the smoothness of the up-and-down movement of the indicator 310 is facilitated. In other alternative embodiments, the corresponding portions of the lower ends of the elastic sealing member 320 and the indicator 310 may be planar.

As shown in fig. 3, 5 and 6, a fixing member is fixedly installed on the pot cover 200, the fixing member has a fixing groove 341, the elastic sealing member 320 has a fixing portion 322, and the fixing portion 322 is fixedly inserted into the fixing groove 341. It is only necessary to fix the elastic sealing member 320 to the fixing member first and then to fix the fixing member to the pot lid 200.

The fixing member comprises a detachable matching fixing seat 330 and a fixing ring 340, the fixing seat 330 and the fixing ring 340 are clamped at the edge of the lower hole 232, and the fixing groove 341 is positioned on the fixing ring 340. Fixing base 330 and fixed ring 340 pass through screw-thread fit connection, big-end-up in the fixing base 330 external diameter, the lower tip of fixing base 330 passes down hole 232 during the installation, the upper end is spacing in last hole 231 top, elastic sealing element 320 is fixed to fixed ring 340 back, fixed ring 340 penetrates fixing base 330 from the below of inner cup 220, fixed ring 340 and fixing base 330 are fixed the mounting centre gripping on inner cup 220 jointly like this, the realization is fixed elastic sealing element 320. A sealing ring 350 is arranged between the fixing member and the lid 200, and the sealing ring 350 is positioned between the fixing member and the edge of the lower hole 232 to improve the sealing property between the fixing member and the inner lid 220 and prevent air leakage at the mounting hole 230.

As shown in fig. 3, a limiting portion 311 is disposed on the indicator 310, and when the indicator 310 is at the lower limit position, the limiting portion 311 is limited in the pot cover 200 to prevent the indicator 310 from moving downward. An elastic member 370 is disposed in the pot cover 200, the elastic member 370 is a spring and disposed between the fixing member and the indicating member 310, and the elastic force of the elastic member 370 urges the indicating member 310 to move downward. The fixing piece is provided with a hole which penetrates through the fixing piece up and down, the indicating piece 310 penetrates through the hole, the spring is sleeved on the indicating piece 310, the upper end of the spring abuts against the fixing piece, and the lower end of the spring abuts against the indicating piece 310.

As shown in fig. 3, 5 and 6, a display cap 360 is disposed at the upper hole 231, and when the indicator 310 moves upwards, the upper end of the indicator 310 pushes the display cap 360 to move upwards, so that the display cap 360 protrudes outwards from the outer surface of the pot cover 200. This prevents the indicator 310 from being detached from the mounting hole 230. The upper cover 210 is provided at an inner side thereof with a guide post 211, the display cap 360 has a guide portion 361 extending to an outer side thereof, and the guide portion 361 is provided with a guide hole 362 engaged with the guide post 211. This can improve the stability of the display cap 360 moving up and down. The lower end of the guide post 211 is provided with a hook which can limit the display cap 360 from separating from the upper cover 210, so that the display cap 360 can be assembled conveniently.

Claims (10)

1. The utility model provides a pressure cooking utensil convenient to show state of pressing, includes that the pot body (100) and lid are established pot cover (200) on the pot body (100), its characterized in that, set up mounting hole (230) on pot cover (200), set up indicator (310) that reciprocate on mounting hole (230), pot cover (200) are in mounting hole (230) department installation separation mounting hole (230) inside and outside intercommunication elastic sealing element (320), the deformation of elastic sealing element (320) corresponds to the reciprocating of indicator (310).

2. A pressure cooking appliance facilitating the display of an upward pressure condition according to claim 1, wherein the elastic sealing member (320) is provided in correspondence with a lower end of the indicator (310).

3. A pressure cooking appliance facilitating the display of a pressed-up state according to claim 1, wherein the elastic sealing member (320) has a groove (321) opening upward, and a lower end of the indicator (310) is fitted into the groove (321).

4. A pressure cooking appliance convenient for displaying an upper pressure state as claimed in claim 1, wherein a fixing member is fixedly provided on the pot cover (200), the fixing member has a fixing groove (341), the elastic sealing member (320) has a fixing portion (322), and the fixing portion (322) is fitted and fixed in the fixing groove (341).

5. A pressure cooking appliance facilitating the display of the pressed-on state according to claim 4, wherein the fixing member comprises a detachably fitting fixing seat (330) and a fixing ring (340), the fixing seat (330) and the fixing ring (340) being clamped on the lid (200), the fixing groove (341) being located on the fixing ring (340).

6. A pressure cooking appliance facilitating the display of the pressed state according to claim 4, wherein a sealing ring (350) is provided between the fixing member and the lid (200).

7. A pressure cooking appliance convenient for displaying the pressing state according to any one of claims 1-6, wherein the indicating member (310) is provided with a limiting portion (311), when the indicating member (310) is at the lower limit position, the limiting portion (311) is limited in the pot cover (200) to prevent the indicating member (310) from moving downwards.

8. A pressure cooking appliance convenient to display the pressed state according to any one of claims 1 to 6, wherein an elastic member (370) is arranged in the pot cover (200), and the elastic force of the elastic member (370) drives the indicating member (310) to move downwards.

9. The pressure cooking appliance facilitating the display of the pressed-up state according to any one of claims 1 to 6, wherein a display cap (360) is provided at an upper end portion of the mounting hole (230), and when the indication member (310) moves up, the upper end of the indication member (310) pushes the display cap (360) to move up so that the display cap (360) protrudes outward from an outer surface of the lid (200).

10. A pressure cooking appliance convenient for displaying a pressed-up state as claimed in claim 9, wherein a guide post (211) is provided in the lid (200), the display cap (360) has a guide portion (361) extending to an outer side thereof, and a guide hole (362) fitted with the guide post (211) is provided in the guide portion (361).

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