Micro-pressure pot cover with high fastening performance

Abstract

The utility model relates to the technical field of micro-pressure pot covers, in particular to a high-tightness micro-pressure pot cover which comprises a pot cover body, a pot body is abutted against the bottom end of the pot cover body, a mounting ring is mounted on the outer wall of the pot body, handles are fixedly connected to two sides of the mounting ring, clamping grooves are formed in the handles, and a mounting box is mounted at the top end of the pot cover body. A sliding groove is formed in the mounting box, a sliding block is arranged in the sliding groove in a sliding mode, the end of the sliding block is fixedly connected with a buckle, the buckle is clamped with the clamping groove, and the end of the buckle abuts against the bottom end of the handle; the clamping buckle is clamped in the clamping groove, the end of the clamping buckle abuts against the bottom end of the handle, the clamping buckle is not prone to slipping off from the clamping groove, the fastening performance of the clamping buckle is higher, then the pot cover body abuts against the pot body more tightly, the sealing effect is better, the clamping buckle is not prone to slipping off, and the using safety of the micro-pressure pot is higher. The buckle can be conveniently controlled to stretch out and draw back, and operation is flexible and convenient.

Description

Technical Field

[0001] The utility model relates to a pot cover for a micro-pressure cooker, in particular to a pot cover for a micro-pressure cooker with strong fastening performance, and belongs to the technical field of pot covers for micro-pressure cookers. Background Art

[0002] Micro-pressure cookers can be divided into micro-pressure rice cookers, micro-pressure frying pans, etc. The main principle of the micro-pressure cooker is to cook by steam pressure, so a reliable seal is required during cooking. Usually, a buckle is provided on the micro-pressure cooker, and the sealing effect is achieved by buckling the buckle on the outer edge of the top of the pot or the outer edge of the lid.

[0003] However, both the outer edge of the pot body and the outer edge of the pot cover are relatively narrow, and the buckle is not tightly engaged on the outer edge, so the sealing effect cannot be achieved. Utility Model Content

[0004] The utility model aims to provide a micro-pressure cooker lid with strong fastness in order to solve the above-mentioned problem. The buckle is engaged in the slot, the end of the buckle abuts against the bottom end of the handle, the buckle is not easy to slip out of the slot, the fastness of the buckle is stronger, and then the lid body and the pot body are more tightly abutted, the sealing effect is better, the cooking effect of the micro-pressure cooker is fully exerted, and the buckle is not easy to slip off, so that the use of the micro-pressure cooker is safer. The top of the buckle is fixedly connected with a slider, which is convenient for the extension and retraction control of the buckle, making the operation flexible and convenient.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a micro-pressure cooker cover with strong fastness, comprising a cover body, the bottom end of the cover body abuts against the cooker body, an installation ring is installed on the outer wall of the cooker body, handles are fixedly connected on both sides of the installation ring, and a card slot is provided on the handle, a mounting box is installed on the top of the cover body, a fastening structure is provided inside the mounting box, and the fastening structure includes a slider, a sliding groove and a buckle, a sliding groove is provided inside the mounting box, a slider is slidably provided in the sliding groove, and a buckle is fixedly connected to the end of the slider, and the buckle is engaged with the card slot.

[0006] Preferably, the slider is in a "T"-shaped structure, and two sliders are provided.

[0007] Preferably, a rotating shaft is rotatably connected to the center of the installation box, a protrusion is fixedly connected to the bottom end of the rotating shaft, and both ends of the protrusion are in contact with sliding blocks.

[0008] Preferably, one end of the sliding block that contacts the protrusion is fixedly connected to a spring, and the end of the spring contacts the installation box.

[0009] Preferably, there are four springs in total, and the four springs are symmetrically distributed.

[0010] Preferably, a mounting cover is engaged at the top of the mounting box, the mounting cover is rotatably connected to the rotating shaft, and a handle is installed at the top of the rotating shaft.

[0011] Preferably, a groove is formed on the outer edge of the pot cover body, a rubber ring is engaged in the groove, and the bottom end of the rubber ring abuts against the top end of the pot body.

[0012] Preferably, an exhaust hole is provided on the pot cover body, and an air nozzle is engaged in the exhaust hole.

[0013] Preferably, the buckle is in an "L"-shaped structure, and the end of the buckle is in a triangular structure.

[0014] The beneficial effects of the utility model are as follows: an installation box is installed at the top of the pot cover body, a slide groove is opened inside the installation box, a slider is slidably arranged in the slide groove, a buckle is fixedly connected to the end of the slider, the buckle is engaged with the slot, and the end of the buckle contacts with the bottom end of the handle; the buckle is engaged in the slot, the end of the buckle contacts with the bottom end of the handle, and the buckle is not easy to slip out of the slot, so the fastening of the buckle is stronger, and then the contact between the pot cover body and the pot body is tighter, the sealing effect is better, the cooking effect of the micro-pressure cooker is fully exerted, and the buckle is not easy to slip off, so that the use safety of the micro-pressure cooker is higher, and the top of the buckle is fixedly connected with a slider, which is convenient for the telescopic control of the buckle, and the operation is flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the pot cover body and the installation box of the utility model;

[0017] Figure 3 for Figure 2 The AA cross-sectional view shown;

[0018] Figure 4 It is a cross-sectional view of the pot cover body of the present invention.

[0019] In the figure: 1. pot cover body; 2. installation box; 3. installation cover; 4. fastening structure; 401. slider; 402. rotating shaft; 403. handle; 404. slide groove; 405. spring; 406. bump; 407. buckle; 5. handle; 6. slot; 7. installation ring; 8. pot body; 9. groove; 10. rubber ring; 11. exhaust hole; 12. air nozzle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4As shown, a lid of a micro-pressure cooker with strong fastness comprises a lid body 1, the bottom end of the lid body 1 abuts against a pot body 8, an outer wall of the pot body 8 is provided with a mounting ring 7, handles 5 are fixedly connected to both sides of the mounting ring 7, a card slot 6 is provided on the handle 5, a mounting box 2 is installed on the top of the lid body 1, a fastening structure 4 is provided inside the mounting box 2, the fastening structure 4 comprises a slider 401, a slide groove 404 and a buckle 407, a slide groove 404 is provided inside the mounting box 2, a slider 401 is slidably provided in the slide groove 404, a buckle 407 is fixedly connected to the end of the slider 401, and the buckle 407 is fixedly connected to the end of the slider 401. 407 is engaged with the card slot 6, the end of the buckle 407 is in conflict with the bottom end of the handle 5, the slider 401 is in a "T" shape, and two sliders 401 are provided. The center position of the installation box 2 is rotatably connected with a rotating shaft 402, and the bottom end of the rotating shaft 402 is fixedly connected with a protrusion 406, and both ends of the protrusion 406 are in conflict with the slider 401. The end of the slider 401 that conflicts with the protrusion 406 is fixedly connected with a spring 405, and the end of the spring 405 is in conflict with the installation box 2. There are four springs 405 in total, and the four springs 405 are symmetrically distributed. The buckle 407 is in an "L" shape. The end of the buckle 407 is in a triangular structure; hold the handle 403, align the pot cover body 1 with the pot body 8, make the outer edge of the pot cover body 1 contact the outer edge of the pot body 8, and then rotate the handle 403, the handle 403 drives the rotating shaft 402 to rotate, the rotating shaft 402 drives the protrusion 406 to rotate, the protrusion 406 outwardly contacts the slider 401, the slider 401 drives the spring 405 to contract, the slider 401 drives the buckle 407 to open outward, the buckle 407 is engaged with the slot 6, and then the handle 403 is rotated back, the handle 403 drives the rotating shaft 402 to rotate, the rotating shaft 402 drives the protrusion 406 to rotate back, and the protrusion 406 no longer contacts the slider The block 401 loses its resistance and the spring 405 stretches. The spring 405 drives the slider 401 to slide inward, and the slider 401 drives the buckle 407 to move toward the center of the pot body 8 until the buckle 407 is engaged with the bottom end of the handle 5 and cannot move. Then the handle 403 is released to fix the buckle 407, making the buckle 407 more tightly secured, thereby making the pot cover body 1 more tightly in contact with the pot body 8, thereby achieving a better sealing effect and giving full play to the cooking effect of the micro-pressure cooker. The buckle 407 and the bottom end of the handle 5 are in contact and can withstand the upward pulling force, preventing the buckle 407 from slipping out of the slot 6, thereby improving the safety of the micro-pressure cooker.

[0022] As a technical optimization solution of the utility model, a mounting cover 3 is engaged at the top of the mounting box 2, and the mounting cover 3 is rotatably connected to the rotating shaft 402, and a handle 403 is installed at the top of the rotating shaft 402; the mounting cover 3 is engaged at the top of the mounting box 2, which is convenient for maintenance when problems occur with the internal parts of the mounting box 2, and the handle 403 is installed at the top of the rotating shaft 402, which is convenient for driving the rotating shaft 402 to rotate during operation and for taking the pot cover body 1.

[0023] As a technical optimization solution of the utility model, a groove 9 is provided on the outer edge of the outer edge body 1 of the pot cover, a rubber ring 10 is engaged in the groove 9, and the bottom end of the rubber ring 10 is in contact with the top end of the pot body 8; a groove 9 is provided on the outer edge of the pot cover body 1, and the rubber ring 10 is engaged in the groove 9, so that the sealing performance of the pot cover body 1 is better when it is in contact with the pot body 8.

[0024] As a technical optimization solution of the utility model, an exhaust hole 11 is provided on the pot cover body 1, and an air nozzle 12 is engaged in the exhaust hole 11; the exhaust hole 11 is provided on the pot cover body 1, and the air nozzle 12 is engaged in the exhaust hole, so that when the air pressure in the pot is too high during cooking, steam is discharged from the air nozzle 12, thereby improving the safety of use.

[0025] When the utility model is used, first hold the handle 403, align the pot cover body 1 with the pot body 8, make the outer edge of the pot cover body 1 contact the outer edge of the pot body 8, and then rotate the handle 403, the handle 403 drives the rotating shaft 402 to rotate, the rotating shaft 402 drives the protrusion 406 to rotate, the protrusion 406 outwardly contacts the slider 401, the slider 401 drives the spring 405 to contract, the slider 401 drives the buckle 407 to open outward, and the buckle 407 is engaged with the slot 6. Then, the handle 403 is rotated back, the handle 403 drives the shaft 402 to rotate, the shaft 402 drives the bump 406 to rotate back, the bump 406 no longer resists the slider 401, due to the loss of resistance, the spring 405 extends, the spring 405 drives the slider 401 to slide inward, the slider 401 drives the buckle 407 to move toward the center of the pot body 8, until the buckle 407 is engaged with the bottom end of the handle 5 and cannot move, then the handle 403 is released, so that the buckle 407 7 is fixed, so that the fastening of the buckle 407 is stronger, and then the pot cover body 1 and the pot body 8 are more tightly in contact, so as to achieve a better sealing effect and give full play to the cooking effect of the micro-pressure cooker, and the buckle 407 and the bottom end of the handle 5 are in contact and can withstand the upward pulling force, so as to prevent the buckle 407 from slipping out of the card slot 6, thereby improving the safety of the use of the micro-pressure cooker; the mounting cover 3 is engaged at the top of the mounting box 2, which is convenient for maintenance when there is a problem with the internal parts of the mounting box 2, and the handle 403 is installed at the top of the rotating shaft 402, which is convenient for driving the rotating shaft 402 to rotate during operation and convenient for taking the pot cover body 1; a groove 9 is provided on the outer edge of the pot cover body 1, and the rubber ring 10 is engaged in the groove 9, so that the pot cover body 1 and the pot body 8 have better sealing when they are in contact; an exhaust hole 11 is provided on the pot cover body 1, and a gas nozzle 12 is engaged in the exhaust period, so that when the air pressure in the pot is too high during cooking, steam is discharged from the gas nozzle 12, thereby improving the safety of use.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A micro-pressure cooker lid with strong fastness, comprising a lid body (1), characterized in that: The bottom end of the pot cover body (1) abuts against the pot body (8), the outer wall of the pot body (8) is provided with a mounting ring (7), the two sides of the mounting ring (7) are fixedly connected with handles (5), the handles (5) are provided with a clamping groove (6), the top of the pot cover body (1) is provided with a mounting box (2), the interior of the mounting box (2) is provided with a fastening structure (4), the fastening structure (4) comprises a slider (401), a sliding groove (404) and a buckle (407), the interior of the mounting box (2) is provided with a sliding groove (404), the sliding groove (404) is slidably provided with a slider (401), the end of the slider (401) is fixedly connected with a buckle (407), the buckle (407) is clamped with the clamping groove (6), and the end of the buckle (407) abuts against the bottom end of the handle (5).

2. The lid of a micro-pressure cooker with strong fastness according to claim 1, characterized in that: The slider (401) is in a "T"-shaped structure, and two sliders (401) are provided.

3. The lid of a micro-pressure cooker with strong fastness according to claim 1, characterized in that: The center position of the installation box (2) is rotatably connected to a rotating shaft (402), the bottom end of the rotating shaft (402) is fixedly connected to a protrusion (406), and both ends of the protrusion (406) are in contact with a sliding block (401).

4. The lid of a micro-pressure cooker with strong fastness according to claim 3, characterized in that: One end of the slider (401) that contacts the protrusion (406) is fixedly connected to a spring (405), and the end of the spring (405) contacts the installation box (2).

5. The lid of a micro-pressure cooker with strong fastness according to claim 4, characterized in that: There are four springs (405) in total, and the four springs (405) are symmetrically distributed.

6. The lid of a micro-pressure cooker with strong fastness according to claim 3, characterized in that: The top end of the installation box (2) is engaged with an installation cover (3), the installation cover (3) is rotatably connected to the rotating shaft (402), and the top end of the rotating shaft (402) is provided with a handle (403).

7. The lid of a micro-pressure cooker with strong fastness according to claim 1, characterized in that: The outer edge of the pot cover body (1) is provided with a groove (9), a rubber ring (10) is engaged in the groove (9), and the bottom end of the rubber ring (10) abuts against the top end of the pot body (8).

8. The lid of a micro-pressure cooker with strong fastness according to claim 1, characterized in that: The pot cover body (1) is provided with an exhaust hole (11), and an air nozzle (12) is engaged in the exhaust hole (11).

9. The lid of a micro-pressure cooker with strong fastness according to claim 1, characterized in that: The buckle (407) is in an "L"-shaped structure, and the end of the buckle (407) is in a triangular structure.

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