Ceramic pot with ceramic pot cover locking device

Abstract

The utility model relates to the technical field of ceramic pot cover lock catches, in particular to a ceramic pot with a ceramic pot cover locking device. The technical problems that when a locking device of an existing ceramic pot cover is used, opening or locking is inconvenient, a mechanism is not prone to being detached, and use of a pot body at ordinary times is affected are solved. According to the technical scheme, the ceramic pot with the ceramic pot cover locking device comprises a pot body. By arranging the leveling plate, the inclined supporting rod, the semicircular positioning piece, the cylindrical sleeve, the limiting mechanism and the like, during use, all the components can be quickly spliced on the pot body and the pot cover, and the semicircular positioning piece and the cylindrical sleeve are pressed and fixed through the limiting mechanism, so that the pot body and the pot cover are connected into a whole; the pot cover can be quickly locked, the pot cover cannot be easily rushed out by high pressure, safety and reliability are achieved, operation is convenient and easy, the locking effect is good, efficiency is high, all assemblies in the lock catch are easily detached from the pot body and the pot cover, and normal use of the pot body at ordinary times is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic casserole lid locks, in particular to a ceramic casserole with a ceramic casserole lid locking device. Background Art

[0002] Ceramic casseroles are a common kitchen utensil. They can withstand relatively large pressures and are not prone to chemical reactions, so no harmful substances will be produced. They are specially used for slow cooking soup over a low flame for a long time to make delicious soups, and are very popular in restaurants and household cookware.

[0003] During the process of making soup, due to the relatively large internal pressure, the closed pot lid is likely to be blown off by the pressure. Therefore, it is necessary to lock the pot lid to prevent such incidents from occurring. However, the locking devices of current ceramic casserole lids are relatively inconvenient to use, and it is rather troublesome to open or lock them. Moreover, the mechanism is not easy to disassemble, which affects the normal use of the pot body usually and causes unnecessary trouble.

[0004] Therefore, aiming at the problems that the existing locking devices of ceramic casserole lids are inconvenient to open or lock during use, and the mechanism is not easy to disassemble, affecting the use of the pot body usually, it is urgent to be solved to improve the use scenario of the locking device for ceramic casserole lids. Summary of the Utility Model

[0005] In order to overcome the problems that the common locking devices for ceramic casserole lids are inconvenient to open or lock during use, and the mechanism is not easy to disassemble, affecting the use of the pot body usually.

[0006] The technical solution of the utility model is as follows: A ceramic casserole with a ceramic casserole lid locking device includes a pot body, a pot lid is arranged at the upper end of the pot body, N-shaped fixed handles are symmetrically connected to the upper sides of both ends of the pot body, an insertion block is movably inserted inside the two N-shaped fixed handles, a leveling plate is fixedly connected to the middle of the top of the pot lid, a lid handle is fixedly connected to the middle of the upper end of the leveling plate, a cylindrical sleeve is movably arranged at the upper end of the leveling plate, two semi-circular positioning pieces are symmetrically arranged on both sides of the upper end of the cylindrical sleeve, a stay bar is fixedly connected to the relatively far ends of the two semi-circular positioning pieces away from each other, and a limiting mechanism for squeezing and fixing the two semi-circular positioning pieces is arranged on the cylindrical sleeve.

[0007] Preferably, place the cylindrical sleeve on the leveling plate, then rotate the two stay bars so that the two semi-circular positioning pieces are placed on both sides of the upper end of the cylindrical sleeve, and use the limiting mechanism to press the two semi-circular positioning pieces, thereby restricting the movement of the stay bars on both sides, pressing the leveling plate, that is, locking the pot lid to prevent the high pressure inside the pot body from flushing out the pot lid. The pressing effect is good, the operation of locking and opening is simple and convenient, and the working efficiency is high.

[0008] Preferably, the limiting mechanism includes a threaded column and a movable clamping piece. The upper end of the cylindrical sleeve is fixedly connected to the threaded column, and the movable clamping piece is movably sleeved on the outer side of the threaded column. The movable clamping piece can be quickly sleeved on the threaded column to press and fasten the two semi-circular positioning pieces.

[0009] Preferably, the limiting mechanism further includes a pressing disc and a turning handle. The pressing disc is screwed on the outer side of the threaded column, and the upper end of the pressing disc is fixedly connected to the turning handle. By turning the turning handle, the pressing disc is screwed into the outer side of the threaded column, and the movable clamping piece is started to be pressed. The movable clamping piece further presses and fixes the two semi-circular positioning pieces.

[0010] Preferably, the ends of the two diagonal braces away from the semi-circular positioning pieces are fixedly connected with sliding sleeves. The inner sides of the sliding sleeves are movably penetrated and connected with smooth rods. The upper end of the insertion block is fixedly connected with two fixing plates. Each smooth rod is fixedly connected between the corresponding two fixing plates. When in use, the diagonal braces can be rotated conveniently with the smooth rods as the axis, so as to adjust the positions of the semi-circular positioning pieces.

[0011] Preferably, the inner side of the N-shaped fixing handle is fixedly connected with a threaded rod. One end of the threaded rod movably penetrates the insertion block and is threadedly connected with an internal thread limiting ring on the outer side. When assembling, the insertion block can be inserted into the N-shaped fixing handle through the threaded rod, and the insertion block is fixed in the N-shaped fixing handle by using the internal thread limiting ring. The insertion block and its connecting components can be detached, which is convenient for the normal use of the pot body usually.

[0012] Preferably, the two ends of the outer side of the insertion block are fixedly connected with sliding strips, and corresponding sliding grooves are opened at the two ends of the inner side of the N-shaped fixing handle. When the insertion block is inserted into the N-shaped fixing handle, the sliding strips slide in the sliding grooves, which is convenient for the quick introduction and position fixing of the insertion block.

[0013] Preferably, the outer side of the upper end of the flattening plate is fixedly connected with a positioning ring, and the outer diameter of the positioning ring is smaller than the inner diameter of the cylindrical sleeve. The positioning ring is convenient for quickly placing the cylindrical sleeve on the flattening plate and plays a role in stabilizing the position of the cylindrical sleeve.

[0014] The beneficial effects of the utility model:

[0015] 1. By setting the N-shaped fixing handle, the flattening plate, the insertion block, the diagonal braces, the semi-circular positioning pieces, the cylindrical sleeve and the limiting mechanism, etc., during use, the quick splicing of each component on the pot body and the pot cover can be completed, and the limiting mechanism is used to press and fix the semi-circular positioning pieces and the cylindrical sleeve, so as to connect the pot body and the pot cover into a whole, so that the pot cover is quickly locked and cannot be easily flushed out by high pressure. The operation is convenient and simple, the locking effect is good, the efficiency is high, and the components are easy to disassemble, which does not affect the normal use of the pot body usually;

[0016] 2. By setting the N-shaped fixing handle, the insertion block can be quickly inserted into the N-shaped fixing handle, and it is fixed by the internal thread limiting ring. Place the cylindrical sleeve on the leveling plate, rotate the inclined strut to place the semi-circular positioning piece on the cylindrical sleeve, put the movable clip and the extrusion disc on the outside of the threaded column, rotate the turning handle, and the extrusion disc pushes the movable clip to extrude the semi-circular positioning piece and the cylindrical sleeve below, etc., so as to connect the pot body and the pot lid into a whole, enabling the pot lid to be quickly locked and not easily being ejected by high pressure. The operation is convenient and simple, the locking effect is good, the efficiency is high, and the components are easy to disassemble without affecting the normal use of the pot body usually. Brief Description of the Drawings

[0017] Figure 1 Shown is a three-dimensional external structure schematic diagram of a ceramic casserole pot with a ceramic casserole lid locking device of the present utility model;

[0018] Figure 2 Shown is a three-dimensional sectional structure schematic diagram of a ceramic casserole pot with a ceramic casserole lid locking device of the present utility model;

[0019] Figure 3 Shown is a three-dimensional structure schematic diagram of a partial installation of a ceramic casserole pot with a ceramic casserole lid locking device of the present utility model;

[0020] Figure 4 Shown is a three-dimensional exploded structure schematic diagram of a partial installation of a ceramic casserole pot with a ceramic casserole lid locking device of the present utility model;

[0021] Figure 5 Shown is a three-dimensional structure schematic diagram of a limiting mechanism of a ceramic casserole pot with a ceramic casserole lid locking device of the present utility model;

[0022] Figure 6 Shown is a three-dimensional structure schematic diagram of the N-shaped fixing handle of a ceramic casserole pot with a ceramic casserole lid locking device of the present utility model.

[0023] In the figure: 1. Pot body; 2. Pot lid; 3. N-shaped fixing handle; 4. Leveling plate; 5. Insertion block; 6. Inclined strut; 7. Semi-circular positioning piece; 8. Cylindrical sleeve; 9. Limiting mechanism; 901. Threaded column; 902. Movable clip; 903. Extrusion disc; 904. Turning handle; 10. Fixed plate; 11. Smooth rod; 12. Sliding sleeve; 13. Positioning ring; 14. Slide bar; 15. Slide groove; 16. Threaded rod; 17. Internal thread limiting ring; 18. Lid handle. Detailed Embodiment

[0024] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0025] Please refer to Figures 1-4, this utility model provides an embodiment: a ceramic casserole with a ceramic casserole lid locking device, which includes a pot body 1. A pot lid 2 is arranged at the upper end of the pot body 1. N-shaped fixed handles 3 are symmetrically connected to the upper sides of both ends of the pot body 1. An insertion block 5 is movably inserted inside the two N-shaped fixed handles 3. A flat plate 4 is fixedly connected to the middle of the top end of the pot lid 2. A lid handle 18 is fixedly connected to the middle of the upper end of the flat plate 4. A cylindrical sleeve 8 is movably arranged at the upper end of the flat plate 4. Two semi-circular positioning pieces 7 are symmetrically arranged on both sides of the upper end of the cylindrical sleeve 8. Oblique struts 6 are fixedly connected to the relatively far ends of the two semi-circular positioning pieces 7. A limiting mechanism 9 for pressing and fixing the two semi-circular positioning pieces 7 is arranged on the cylindrical sleeve 8.

[0026] Please refer to Figures 4-6 , in this embodiment, the cylindrical sleeve 8 is placed on the flat plate 4, and then the two oblique struts 6 are rotated so that the two semi-circular positioning pieces 7 are placed on both sides of the upper end of the cylindrical sleeve 8. The limiting mechanism 9 is used to press the two semi-circular positioning pieces 7, thereby restricting the movement of the two oblique struts 6 on both sides and pressing the flat plate 4, that is, locking the pot lid 2 to prevent the high pressure inside the pot body 1 from flushing out the pot lid 2. The pressing effect is good, the operation of locking and opening is simple and convenient, and the work efficiency is high; the limiting mechanism 9 includes a threaded column 901 and a movable clamping piece 902. The threaded column 901 is fixedly connected to the upper end of the cylindrical sleeve 8. The movable clamping piece 902 is movably sleeved on the outer side of the threaded column 901. The movable clamping piece 902 can be quickly sleeved on the threaded column 901 to press and fasten the two semi-circular positioning pieces 7; the limiting mechanism 9 further includes a pressing disc 903 and a turning handle 904. The pressing disc 903 is screwed to the outer side of the threaded column 901. The turning handle 904 is fixedly connected to the upper end of the pressing disc 903. The turning handle 904 is rotated to screw the pressing disc 903 into the outer side of the threaded column 901 and start pressing the movable clamping piece 902. The movable clamping piece 902 further presses and fixes the two semi-circular positioning pieces 7; the ends of the two oblique struts 6 far from the semi-circular positioning pieces 7 are fixedly connected with sliding sleeves 12. A smooth rod 11 is movably penetrated through the inside of the sliding sleeve 12. Two fixing plates 10 are fixedly connected to the upper end of the insertion block 5. Each smooth rod 11 is fixedly connected between the corresponding two fixing plates 10. When in use, the smooth rod 11 can be used as an axis to conveniently rotate the oblique strut 6, thereby adjusting the position of the semi-circular positioning piece 7.

[0027] Please refer to Figure 4 and Figure 6, in this embodiment, a threaded rod 16 is fixedly connected to the inner side of the N-shaped fixed handle 3. One end of the threaded rod 16 movably penetrates through the insertion block 5 and is threadedly connected to an internal thread limit ring 17 on the outer side. During assembly, the insertion block 5 can be inserted into the N-shaped fixed handle 3 through the threaded rod 16, and the insertion block 5 can be fixed within the N-shaped fixed handle 3 by using the internal thread limit ring 17. The insertion block 5 and its connection components can be detached, facilitating the normal use of the pot body 1 in daily life. Two slide bars 14 are fixedly connected to the outer sides of both ends of the insertion block 5, and corresponding sliding grooves 15 are opened at both ends of the inner side of the N-shaped fixed handle 3. When the insertion block 5 is inserted into the N-shaped fixed handle 3, the slide bars 14 slide within the sliding grooves 15, facilitating the quick insertion and position fixation of the insertion block 5. A positioning ring 13 is fixedly connected to the outer side of the upper end of the flat plate 4, and the outer diameter of the positioning ring 13 is smaller than the inner diameter of the cylindrical sleeve 8. The positioning ring 13 facilitates quickly placing the cylindrical sleeve 8 on the flat plate 4 and stabilizes the position of the cylindrical sleeve 8.

[0028] During operation, by setting the N-shaped fixed handle 3, the insertion block 5 can be quickly inserted into the N-shaped fixed handle 3 and fixed by using the internal thread limit ring 17. Place the cylindrical sleeve 8 on the flat plate 4, rotate the inclined strut 6 to place the semi-circular positioning piece 7 on the cylindrical sleeve 8. Slip on the movable clip 902 and the pressing disc 903 outside the threaded post 901, and rotate the turning handle 904. The pressing disc 903 pushes the movable clip 902 to press the semi-circular positioning piece 7 and the cylindrical sleeve 8 below, etc., thereby connecting the pot body 1 and the pot lid 2 into a whole, enabling the pot lid 2 to be quickly locked and not easily being forced out by high pressure. The operation is convenient and simple, the locking effect is good, the efficiency is high, and the components are easy to disassemble without affecting the normal use of the pot body 1 in daily life.

[0029] Through the above steps, during use, the quick splicing of each component on the pot body 1 and the pot lid 2 can be completed. The limiting mechanism 9 is used to press and fix the semi-circular positioning piece 7 and the cylindrical sleeve 8, thereby connecting the pot body 1 and the pot lid 2 into a whole, enabling the pot lid 2 to be quickly locked and not easily being forced out by high pressure. The operation is convenient and simple, the locking effect is good, the efficiency is high, and the components are easy to disassemble without affecting the normal use of the pot body 1 in daily life.

[0030] The above has described in detail the embodiments of the present invention in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. A ceramic casserole with a locking device for the ceramic casserole lid, comprising a pot body (1), characterized in that: A pot body (1) is provided with a pot lid (2) at its upper end. On the upper sides of both ends of the pot body (1), N-shaped fixed handles (3) are symmetrically connected. An insertion block (5) is movably inserted inside the two N-shaped fixed handles (3). In the middle of the top end of the pot lid (2), a flattening plate (4) is fixedly connected. In the middle of the upper end of the flattening plate (4), a lid handle (18) is fixedly connected. A cylindrical sleeve (8) is movably arranged on the upper end of the flattening plate (4). On both sides of the upper end of the cylindrical sleeve (8), two semi-circular positioning pieces (7) are symmetrically arranged. At the relatively far ends of the two semi-circular positioning pieces (7) away from each other, an inclined strut (6) is fixedly connected. A limiting mechanism (9) for squeezing and fixing the two semi-circular positioning pieces (7) is arranged on the cylindrical sleeve (8).

2. The ceramic casserole pot with a ceramic casserole lid locking device according to claim 1, characterized in that: The limiting mechanism (9) includes a threaded column (901) and a movable clamping piece (902). The threaded column (901) is fixedly connected to the upper end of the cylindrical sleeve (8), and the movable clamping piece (902) is movably sleeved on the outer side of the threaded column (901).

3. The ceramic casserole according to claim 2, further comprising a ceramic casserole lid locking device, characterized in that: The limiting mechanism (9) further includes a pressing disc (903) and a turning handle (904). The pressing disc (903) is screwed on the outer side of the threaded column (901), and the turning handle (904) is fixedly connected to the upper end of the pressing disc (903).

4. A ceramic casserole with a ceramic casserole lid locking device according to claim 1, characterized in that: At the ends of the two inclined struts (6) away from the semi-circular positioning pieces (7), a sliding sleeve (12) is fixedly connected. A smooth rod (11) is movably penetrated through the inside of the sliding sleeve (12). On the upper end of the insertion block (5), two fixing plates (10) are fixedly connected, and each smooth rod (11) is fixedly connected between the corresponding two fixing plates (10).

5. A ceramic casserole with a ceramic casserole lid locking device according to claim 1, characterized in that: Inside the N-shaped fixed handle (3), a threaded rod (16) is fixedly connected. One end of the threaded rod (16) movably penetrates through the insertion block (5) and is threadedly connected with an internal thread limiting ring (17) on the outer side.

6. A ceramic casserole with a ceramic casserole lid locking device according to claim 1, characterized in that: On both outer ends of the insertion block (5), sliding strips (14) are fixedly connected, and corresponding sliding grooves (15) are opened at both inner ends of the N-shaped fixed handle (3).

7. A ceramic casserole with a locking device for the ceramic casserole lid according to claim 1, characterized in that: On the outer side of the upper end of the flattening plate (4), a positioning ring (13) is fixedly connected, and the outer diameter of the positioning ring (13) is smaller than the inner diameter of the cylindrical sleeve (8).

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