Fastened low-pressure pot side lug

Abstract

The utility model discloses a fastened low-pressure pot side lug, and relates to the technical field of side lugs, the side lug comprises two connecting seats, the outer wall of one side of each connecting seat is provided with an extension lug seat, and the extension lug seats and the connecting seats are of an integrated structure; the movable connecting rod is arranged at the upper end position of the extending lug base, the movable connecting rod and the extending lug base are of an integrated structure, a bearing block is arranged above the movable connecting rod, a second winding rod is arranged at one end of the bearing block, and the second winding rod and the bearing block are of an integrated structure; the first winding rod is arranged on the lower portion of the second winding rod, the second winding rod is movably connected with the first winding rod in a sleeved mode, and the problems that in the using process of an existing side lug, cookware can be conveniently taken only through an arranged grip structure, but an effective limiting mechanism is lacked, and in the using process, a pot cover swells and shakes due to boiling, so that the use safety of the pot cover is affected are solved. And noise is generated.

Description

Technical Field

[0001] The utility model relates to the technical field of pleurotus, in particular to a fastening side ear of a low-pressure pot. Background Technique

[0002] A low-pressure pot is a metal cooking utensil, generally made of metals or alloys such as aluminum. Its working principle is to pump air outwards through an air pump to reduce the internal air pressure and the boiling point of the liquid. The side ear is one of the components of the low-pressure pot. The side ear can isolate the heat of the pot body and prevent the user from being scalded by the heat of the pot body when picking up the pot. At the same time, the setting of the side ear also makes it more convenient to pick up and place the pot.

[0003] For example, the publication number is: CN209712674U (named a side ear for a stainless steel pot), including a stainless steel side ear. A red heat-insulating and anti-scalding sheath is arranged on the outer surface of the middle part of the stainless steel side ear. One end of the outer surface of the stainless steel side ear is fixedly connected with a first fixed installation head, and the other end of the outer surface of the stainless steel side ear is fixedly connected with a second fixed installation head. The inner surface of the middle part of the red heat-insulating and anti-scalding sheath is detachably connected with the outer surface of the middle part of the stainless steel side ear. The first fixed installation head and the second fixed installation head have the same shape and structure, and the first fixed installation head and the second fixed installation head are symmetrically distributed according to the middle part of the stainless steel side ear. By setting the red heat-insulating and anti-scalding sheath, when people clean the pot, because there is a little stain on the brightly colored red heat-insulating and anti-scalding sheath, people can easily see it. When people see the stain, they can clean it up for people's use, avoiding soiling the hands. The whole side ear for a stainless steel pot has a simple structure, is easy to operate, and has a better use effect compared with the traditional method.

[0004] The above-mentioned side ear only facilitates the picking up of the pot through the set handle structure during use, but lacks an effective limiting mechanism. During use, the pot lid will bulge and shake due to boiling, resulting in the problem of generating noise. For this reason, we provide a fastening side ear of a low-pressure pot. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fastening side ear of a low-pressure pot to solve the problem that the existing side ear only facilitates the picking up of the pot through the set handle structure during use, but lacks an effective limiting mechanism. During use, the pot lid will bulge and shake due to boiling, resulting in the problem of generating noise as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fastening side ear of a low-pressure pot, including a connecting seat. There are two connecting seats, and an extending ear seat is arranged on the outer wall of one side of the connecting seat. The extending ear seat and the connecting seat are of an integral structure;

[0007] It further includes:

[0008] The movable connecting rod is arranged at the upper end position of the extension ear seat. The movable connecting rod and the extension ear seat are of an integral structure, and a bearing block is arranged above the movable connecting rod. One end of the bearing block is provided with a second winding rod, and the second winding rod and the bearing block are of an integral structure;

[0009] The first winding rod is arranged at the lower position of the second winding rod. The second winding rod and the first winding rod are sleeved and movably connected, and a pressing disc is integrally formed at the lower end of the first winding rod. The pressing disc abuts against the pot cover of the pressure cooker;

[0010] The return spring is wound and sleeved on the outer positions of the second winding rod and the first winding rod.

[0011] Preferably, a through-axis hole is arranged inside the extension ear seat, and a grasping handle is arranged at one end of the extension ear seat. The grasping handle and the through-axis hole are on the same horizontal line.

[0012] Preferably, a connecting shaft is movably arranged through the inside of the through-axis hole. The connecting shaft and the grasping handle are of an integral structure, and the grasping handle is movably connected to the extension ear seat through the connecting shaft.

[0013] Preferably, a limiting rotating groove is arranged inside the bearing block, and an internal connecting rotating head is limited and movably arranged inside the limiting rotating groove. The internal connecting rotating head and the movable connecting rod are of an integral structure.

[0014] Preferably, the bearing block is rotatably connected to the extension ear seat through the movable connecting rod, and the volume of the limiting rotating groove is equal to the volume of the internal connecting rotating head.

[0015] Preferably, both ends of the return spring are adhesively fixed to the pressing disc and the bearing block respectively through high-temperature resistant graphite glue.

[0016] Preferably, the two connecting seats are fixedly connected to the outer walls on both sides of the pressure cooker through high-temperature resistant graphite glue.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] Through the movable connection between the internal connecting rotating head and the limiting rotating groove, the present utility model rotates the bearing block above the pot cover, so that the pressing disc abuts against the upper end of the pot cover. The first winding rod and the second winding rod form a telescopic connecting rod connection. The return spring is wound around the outer parts of the first winding rod and the second winding rod. The pressing disc is driven to press and clamp through the expansion and contraction force of the return spring, thereby fastening the pot cover of the pressure cooker, improving the stability of the cooking of the pot cover of the pressure cooker, reducing noise, and the pot cover is not easy to fall off when taken. It overcomes the problem that in the prior art, the side ears only facilitate the taking of the cooking utensil through the set handle structure during use, but lack an effective limiting mechanism, and the pot cover will bulge and shake due to boiling during use, resulting in noise generation. Description of the Drawings

[0019] Figure 1 This is the front view of the fastening side ear structure of the low-pressure cooker of the present utility model;

[0020] Figure 2 This is the bottom view of the fastening side ear structure of the low-pressure cooker of the present utility model;

[0021] Figure 3 This is the top view of the fastening side ear structure of the low-pressure cooker of the present utility model;

[0022] Figure 4 This is the schematic diagram of the end face structure of the fastening side ear of the low-pressure cooker of the present utility model;

[0023] Figure 5 This is the enlarged schematic diagram of the structure of part A of the present utility model;

[0024] In the figure: 1. Connecting seat; 2. Extended ear seat; 3. Grabbing handle; 4. Bearing block; 5. Movable connecting rod; 6. Return spring; 7. Through-hole for connecting shaft; 8. Connecting shaft; 9. Limiting rotating groove; 10. Inner connecting rotating head; 11. Pressing disc; 12. First winding rod; 13. Second winding rod. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0026] Please refer to Figures 1-5 , an embodiment provided by the present utility model: A fastening side ear of a low-pressure cooker includes two connecting seats 1. An extended ear seat 2 is provided on one outer wall of the connecting seat 1, and the extended ear seat 2 and the connecting seat 1 are of an integral structure;

[0027] It further includes:

[0028] A movable connecting rod 5, which is provided at the upper end of the extended ear seat 2. The movable connecting rod 5 and the extended ear seat 2 are of an integral structure, and a bearing block 4 is provided above the movable connecting rod 5. One end of the bearing block 4 is provided with a second winding rod 13, and the second winding rod 13 and the bearing block 4 are of an integral structure;

[0029] A first winding rod 12, which is provided at the lower position of the second winding rod 13. The second winding rod 13 and the first winding rod 12 are sleeved and movably connected, and a pressing disc 11 is integrally formed at the lower end of the first winding rod 12, and the pressing disc 11 abuts against the lid of the low-pressure cooker;

[0030] A return spring 6, which is wound and sleeved on the outer positions of the second winding rod 13 and the first winding rod 12.

[0031] When in use, first cover the lid of the low-pressure cooker. Then, through the movable connection between the inner connecting rotating head and the limiting rotating groove, rotate the bearing block above the lid so that the pressing disc abuts against the upper end of the lid. The first winding rod and the second winding rod form a telescopic connecting rod connection, and the return spring is wound around the outside of the first winding rod and the second winding rod. The pressing disc is driven to press down and clamp through the contraction and expansion force of the return spring, thereby fastening the lid of the low-pressure cooker.

[0032] Please refer to Figure 3 , a through-hole shaft hole 7 is provided inside the extending ear seat 2. A grasping handle 3 is provided at one end of the extending ear seat 2. The grasping handle 3 and the through-hole shaft hole 7 are on the same horizontal line. The through-hole shaft hole 7 provided inside the extending ear seat 2 serves to facilitate the through-connection and rotation of the connecting shaft 8.

[0033] Please refer to Figure 3 , a connecting shaft 8 is movably inserted inside the through-hole shaft hole 7. The connecting shaft 8 and the grasping handle 3 are of an integral structure. The grasping handle 3 is movably connected to the extending ear seat 2 through the connecting shaft 8. The connecting shaft 8 movably inserted inside the through-hole shaft hole 7 serves to make a corresponding movable connection with the through-hole shaft hole 7.

[0034] Please refer to Figure 5 , a limiting rotating groove 9 is provided inside the bearing block 4. An inner connecting rotating head 10 is limited and movably arranged inside the limiting rotating groove 9. The inner connecting rotating head 10 and the movable connecting rod 5 are of an integral structure. The limiting rotating groove 9 provided inside the bearing block 4 serves to facilitate the anti-disengagement and rotational connection of the inner connecting rotating head 10.

[0035] Please refer to Figure 5 , the bearing block 4 is rotationally connected to the extending ear seat 2 through the movable connecting rod 5. The volume of the limiting rotating groove 9 is equal to the volume of the inner connecting rotating head 10.

[0036] Please refer to Figure 5 , both ends of the return spring 6 are adhesively and fixedly connected to the pressing disc 11 and the bearing block 4 respectively through high-temperature resistant graphite glue.

[0037] Please refer to Figure 2 , the two connecting seats 1 are fixedly connected to the outer walls on both sides of the low-pressure cooker through high-temperature resistant graphite glue.

[0038] Working principle: When in use, lift and take the pressure cooker by holding the two grasping grips 3 with hands. When performing steaming and cooking, first cover the lid of the pressure cooker, and then through the movable connection between the inner connecting rotating head 10 and the limiting rotating groove 9, rotate the bearing block 4 above the lid, so that the top pressing disc 11 abuts against the upper end of the lid. The first winding rod 12 and the second winding rod 13 are connected to form a telescopic connecting rod. The return spring 6 is wound outside the first winding rod 12 and the second winding rod 13. Drive the top pressing disc 11 to press down and clamp through the contraction and expansion force of the return spring 6, thereby fastening the lid of the pressure cooker, improving the steaming stability of the pressure cooker lid, reducing noise, and the lid is not easy to fall off when taking it. Through the rotation of the connecting shaft 8 in the through-hole 7, the grasping grip 3 can be rotated and adjusted when held by hand, improving the comfort of the hand-held side ear, and completing the use of the fastened pressure cooker side ear.

[0039] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A fastened low-pressure cooker side ear, comprising a connecting seat (1), two connecting seats (1) are provided, an extending ear seat (2) is provided on one outer wall of the connecting seat (1), and the extending ear seat (2) and the connecting seat (1) are of an integral structure; It is characterized in that: Further comprising: A movable connecting rod (5), which is arranged at the upper end position of the extending ear seat (2), the movable connecting rod (5) and the extending ear seat (2) are of an integral structure, and a bearing block (4) is arranged above the movable connecting rod (5), one end of the bearing block (4) is provided with a second winding rod (13), and the second winding rod (13) and the bearing block (4) are of an integral structure; A first winding rod (12), which is arranged at the lower position of the second winding rod (13), the second winding rod (13) and the first winding rod (12) are sleeved and movably connected, and a pressing disc (11) is integrally formed at the lower end of the first winding rod (12), and the pressing disc (11) abuts against the lid of the low-pressure cooker; A return spring (6), which is wound and sleeved on the outer positions of the second winding rod (13) and the first winding rod (12).

2. A fastening low-pressure cooker side ear according to claim 1, characterized in that: A through-axis hole (7) is arranged inside the extending ear seat (2), a grasping handle (3) is arranged at one end of the extending ear seat (2), and the grasping handle (3) and the through-axis hole (7) are on the same horizontal line.

3. The fastening low-pressure cooker side ear according to claim 2, characterized in that: A connecting shaft (8) is movably arranged through the inside of the through-axis hole (7), the connecting shaft (8) and the grasping handle (3) are of an integral structure, and the grasping handle (3) is movably connected to the extending ear seat (2) through the connecting shaft (8).

4. A fastening low-pressure cooker side ear according to claim 1, characterized in that: A limiting rotating groove (9) is arranged inside the bearing block (4), and an internally-connected rotating head (10) is movably arranged inside the limiting rotating groove (9), and the internally-connected rotating head (10) and the movable connecting rod (5) are of an integral structure.

5. A fastening low-pressure cooker side ear according to claim 4, characterized in that: The bearing block (4) is rotationally connected to the extending ear seat (2) through the movable connecting rod (5), and the volume of the limiting rotating groove (9) is equal to the volume of the internally-connected rotating head (10).

6. A fastening low-pressure cooker side ear according to claim 1, characterized in that: Both ends of the return spring (6) are adhesively fixed to the pressing disc (11) and the bearing block (4) respectively through high-temperature resistant graphite glue.

7. A fastening low-pressure cooker side ear according to claim 1, characterized in that: The two connecting seats (1) are fixedly connected to the outer walls on both sides of the low-pressure cooker through high-temperature resistant graphite glue.

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