Connecting and positioning structure of a pot

Abstract

This utility model relates to a pot body connection and positioning structure, including a pot body, a plurality of steamers stacked sequentially on the pot body, and a connection and positioning structure. A sealing element is provided between the pot body and the steamers. The connection and positioning structure includes a mounting seat provided on the pot body or steamers and a fastening part movably provided on the mounting seat. The fastening part is driven to fix the pot body and steamers or adjacent stacked steamers. The purpose of this utility model is to provide a pot body connection and positioning structure that can work in a safe micro-pressure environment, has a stable connection, and can keep the pot body in a micro-pressure state at all times, so as to solve the technical problem that steam will spray out from the gap at the joint during the use of existing steamers, resulting in a decrease in steam pressure inside the pot body and preventing the pot body from reaching a micro-pressure state.

Description

Technical Field

[0001] This utility model belongs to the field of cooking utensils technology, and in particular relates to a connection and positioning structure for a pot body. Background Technology

[0002] In the existing technology, since the structure between the pot body and the steamer or adjacent steamers only has a positioning function and does not have a corresponding connecting and fixing structure, when the steam pressure in the pot body or steamer is higher than the normal threshold, steam will be ejected from the gap at the joint between the pot body and the steamer or adjacent steamers, which will reduce the steam pressure in the pot body, prevent the pot body from reaching a micro-pressure state, prolong the cooking time of the food, and affect the taste of the food. Utility Model Content

[0003] The purpose of this utility model is to provide a pot body connection and positioning structure that can work in a safe micro-pressure environment, has a stable connection, and can keep the pot body in a micro-pressure state at all times, so as to solve the technical problem that steam will spray out from the gap at the joint during the use of existing steamers, resulting in a decrease in steam pressure inside the pot body and preventing the pot body from reaching a micro-pressure state.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a pot body connection and positioning structure, including a pot body, a plurality of steamers stacked sequentially on the pot body, and a connection and positioning structure, wherein a sealing element is provided between the pot body and / or the steamers, and the connection and positioning structure includes a mounting seat provided on the pot body or the steamers and a fastening part movably provided on the mounting seat, and driving the fastening part to fix the pot body and the steamers or the adjacent stacked steamers.

[0005] Preferably, the mounting base is fixedly installed on both sides of the steamer, the pot body has a flange at the opening, and the fastening part is provided with a locking end that can be fixed with the flange.

[0006] Preferably, one end of the fastening part is provided with a rotating end, and the fastening part is hinged to the mounting base through the rotating end. Rotating the fastening part controls the fastening and disengagement of the locking end and the flange.

[0007] Preferably, the mounting base includes a connecting piece and connecting ears disposed on both sides of the connecting piece for fixing the fastening part. The connecting piece has a plurality of connecting holes, and the outer surface of the steamer has fixing holes that match the connecting holes. The connecting holes and fixing holes are correspondingly disposed and fixedly connected by a plurality of fasteners.

[0008] Preferably, a flange is provided on the inner side wall of the pot body, the flange is located near the pot opening, and the flange is provided with a fixing position for installing a sealing element.

[0009] Preferably, when the card end is fastened to the flange, the bottom surface of the steamer abuts against the sealing element, so that the steamer, the sealing element and the pot body enclose and form a sealed inner cavity.

[0010] Preferably, the card end includes an extension integrally formed on one side of the fastening part and a hook part disposed on the upper surface of the extension part, and a positioning groove that cooperates with and connects to the hook part is formed below the flange.

[0011] Preferably, the steamer also includes a lid, with the plurality of steamers stacked sequentially on the pot body, and the lid being placed on the topmost steamer.

[0012] Preferably, the riveting assembly includes a connecting groove and a connecting block respectively disposed at both ends of the connecting plate, and the connecting block is riveted into the connecting groove to complete the detachable installation of adjacent connecting plates.

[0013] Preferably, each of the steamers has handles on both sides for easy gripping.

[0014] Through the above technical solution, compared with the prior art, this utility model has the following beneficial effects: By setting a connecting and positioning structure on both sides of the pot body or steamer, and setting a sealing ring at the junction of the pot body and the steamer (steamer and steamer), the connecting and positioning structure mainly consists of a mounting base and a fastening part rotatably set on the mounting base; in use, the steamer is first stacked on the pot opening of the pot body, and then the fastening part on it is rotated downwards around the mounting base as the pivot center, so that the hook part on the fastening part is engaged in the slot opened below the flange of the pot body, thereby realizing the connection and positioning between the steamer and the pot body; in addition, when the fastening part and the flange are in the connected state, the bottom of the steamer will contact the sealing element set on the pot body, and force it to... When compressed, the gap between the steamer and the pot body is filled by the sealing element, forming a sealed inner cavity inside the pot body. This effectively prevents steam from escaping from the gaps in the joint during use. In summary, this utility model, by setting a connecting and positioning structure to connect the positioning pot body and the steamer (adjacent steamers), and by using the fastening part and the flange to fix the steamer in place with the sealing element, prevents steam leakage and keeps the pot body or the inside of the steamer under a slight pressure. This effectively shortens the steaming time while maintaining the good taste of the food. It solves the technical problem of existing steamers where steam escapes from the gaps in the joint during use, causing a decrease in steam pressure inside the pot and preventing the pot body from reaching a slight pressure state. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the present invention; Figure 3 This is a schematic diagram of the steamer structure of this utility model; Figure 4 For the present utility model Figure 3 Enlarged view of section A; Figure 5 This is a schematic diagram of the connection and positioning structure of this utility model in its installation state. Figure 6 This is a side view of the structure of this utility model; Figure 7 This is a side sectional view of the present invention. Figure 8 For the present utility model Figure 7 Schematic diagram of the structure at point B; Figure 9 This is a schematic diagram of the connection and positioning structure of this utility model; The utility model reference information is as follows: 1. Pot lid; 2. Steamer; 3. Pot body; 4. Mounting base; 5. Fastening part; 6. Sealing element; 7. Sealed inner cavity; 8. Handle; 301. Flanged edge; 302. Flange; 303. Positioning groove; 401. Connecting piece; 402. Connecting ear; 403. Fastener; 404. Pin; 501. Rotating end; 502. Extension; 503. Hook; The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0017] The following will refer to the appendix in the embodiments of this utility model. Figure 1-9 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0018] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0019] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0020] like Figure 1-9 The first embodiment of this utility model is shown: a pot body connection and positioning structure, including a pot body 3, a plurality of steamers 2 stacked on the pot body 3, and a connection and positioning structure for fixing the pot body 3 and the steamers 2. A sealing element 6 is provided between the pot body 3 and the steamers 2. In this embodiment, the sealing element 6 is a sealing ring. The function of the sealing element 6 is to fill the gap at the joint of the pot body 3 and the steamers 2 to prevent steam leakage. The connection and positioning structure includes a mounting seat 4 set on the steamers 2 and a fastening part 5 movably set on the mounting seat 4. The fastening part 5 can be rotated longitudinally along the mounting seat 4 and moved up and down. Driving the fastening part 5 is used to fix and connect the pot body 3 and the steamers 2, so that the two form a whole. The connection strength is high, the structure is stable, and a safe micro-pressure environment is provided.

[0021] like Figure 1-5 As shown: The mounting base 4 is fixedly installed on both sides of the steamer 2. The pot body 3 has an outward-turned opening at the pot opening. The top of the opening extends outward to form a flange 301. The opening facilitates the placement of the steamer, allowing the fastening part 5 to be accurately inserted into the flange 301. The fastening part 5 is provided with a locking end that can be fixed to the flange 301. The locking end is used to lock into the bottom of the flange 301 by means of hooks and latches to limit the fastening part 5, thereby fixing the pot body 3 and the steamer 2.

[0022] like Figure 5 and Figure 8As shown: One end of the fastening part 5 is provided with a rotating end 501. The rotating end 501 and the fastening part 5 are integrally formed. Both ends of the rotating end 501 are provided with rotating slots. The fastening part 5 is hinged to the mounting base 4 by a rotating shaft or bolt through the rotating slots on both sides of the rotating end 501, so that it can be rotated and moved at will. Rotating the fastening part 5 controls the fastening and disengagement of the locking end and the flange 301. When it is necessary to connect and fix the pot body 3 and the steamer 2, flip the fastening part 5 down so that the locking end on it is aligned with the flange, and then press down on the fastening part 5 so that the locking hook part 503 on it is inserted into the positioning groove 303 below the flange 301, thus completing the connection and limiting of the pot body 3 and the steamer 2. At this time, the bottom surface of the steamer 2 contacts the sealing element 6. When it is necessary to separate and fix the pot body 3 and the steamer 2, the locking hook part 503 can be disengaged from the positioning groove 303 by moving the clearance area below the fastening part 5. The operation is simple and convenient.

[0023] like Figure 4-5 As shown: The mounting base 4 includes a connecting piece 401 and connecting ears 402 on both sides of the connecting piece 401 for fixing the fastening part 5. The connecting ears 402 and the connecting piece 401 are integrally formed. When assembling the fastening part 5, the rotating end 501 of the fastening part 5 is first placed between the two connecting ears 402 so that the rotating slots on both sides correspond to the through holes on the connecting ears 402. Then, the pin 404 or bolt is passed through the rotating slots and through holes to complete the hinged fixation of the two. The connecting piece 401 is provided with several connecting holes. The outer surface of the steamer 2 is provided with fixing holes that match the connecting holes. The connecting holes and fixing holes are correspondingly set and fixedly connected by several fasteners 403. In this embodiment, there are eight sets of fasteners 403. The fasteners 403 are bolts. The bolt fixing method makes it easy to replace the mounting base 4 and the bolt connection method is stable.

[0024] Additionally, it should be noted that the mounting base 4 can also be fixed to the outer surface of the steamer 2 by welding, injection molding, or other methods.

[0025] like Figure 7-8 As shown: A flange 302 is provided on the inner side wall of the pot body 3. The function of the flange 302 is to abut against the lower surface of the steamer 2. The flange 302 is located near the pot opening of the pot body 3. A fixing position for setting the sealing element 6 is provided on the flange 302. By setting the fixing position, the sealing element 6 can be more firmly installed on the flange 302. In this embodiment, the installation and positioning of the sealing element 6 is achieved by opening an annular groove in the installation position.

[0026] like Figure 1-3 As shown in Figure 9: When the card end and the flange 301 are fastened together, the bottom surface of the steamer 2 abuts against the sealing element 6, so that the steamer 2, the sealing element 6 and the pot body 3 are enclosed to form a sealed inner cavity 7. Only by forming a sealed inner cavity 7 can the problem of steam spraying out from the gap at the joint during the use of the steamer be effectively avoided.

[0027] In addition, air holes can be opened at the bottom of each steamer 2, and a lid 1 can be placed on the uppermost steamer 2 to create a sealed environment inside the entire pot body 3, i.e., the steamer 2, which greatly shortens the steaming time. At the same time, a pressure relief valve can be installed on the lid 1 to prevent accidents.

[0028] like Figure 8-9 As shown: The snap-on end 501 includes an extension 502 integrally formed on one side of the snap-on part 5 and a snap hook 503 provided on the upper surface of the extension 502. The snap hook 503 is triangular in shape and its shape matches the positioning groove 303. A positioning groove 303 is formed below the flange 301 to cooperate and connect with the snap hook 503. By providing the positioning groove 303, the connection strength between the two can be further increased.

[0029] like Figure 1-2 As shown: It also includes a pot lid 1, which is a detachable pressure-type lid. This type of pot lid 1 is made of transparent material to facilitate observation of the internal situation, or it is a pressure pot lid on which a pressure relief valve can be installed. Multiple steamers 2 are stacked on the pot body 3 in sequence, and the pot lid 1 is placed on the top steamer 2.

[0030] like Figure 1-2 As shown: Both sides of the multiple steamers 2 are equipped with handles 8 for easy gripping, which makes it easier to pick up and take out the steamers 2.

[0031] The second embodiment of this utility model: a pot body connection and positioning structure, including a pot body 3, a plurality of steamers 2 stacked on the pot body 3, and a connection and positioning structure for fixing the pot body 3 and the steamers 2. A sealing element 6 is provided between the pot body 3 and the steamers 2. In this embodiment, the sealing element 6 is a sealing ring. The function of the sealing element 6 is to fill the gap at the joint of the pot body 3 and the steamers 2 to prevent steam leakage. The connection and positioning structure includes a mounting seat 4 provided on the pot body 3 and a fastening part 5 movably provided on the mounting seat 4. The fastening part 5 can be rotated longitudinally along the mounting seat 4 and moved up and down. Driving the fastening part 5 is used to fix the pot body 3 and the steamers 2, so that the two form a whole. The connection strength is high, the structure is stable, and a safe micro-pressure environment is provided.

[0032] The difference between this embodiment and the first embodiment is that the fastening part 5 is installed on the pot body 3, and a flange is provided at the bottom of the steamer 2. When it is necessary to fix the pot body 3 and the steamer 2, the fastening part 5 is folded upward so that its hook part is engaged with the upper surface of the flange of the steamer 2 to achieve fixation.

[0033] The third embodiment of this utility model: a pot body connection and positioning structure, including a pot body 3, a plurality of steamers 2 stacked on the pot body 3, and a connection and positioning structure for fixing the pot body 3 and the steamers 2. A sealing element 6 is provided between the pot body 3 and the steamers 2, and a sealing element 6 is also provided between adjacent steamers 2. In this embodiment, the sealing element 6 is a sealing ring. The function of the sealing element 6 is to fill the gap between the pot body 3 and the steamers 2 and the adjacent steamers 2 to prevent steam leakage. The connection and positioning structure includes mounting seats 4 respectively provided on both sides of each steamer 2 and a fastening part 5 movably provided on the mounting seat 4. The fastening part 5 can be rotated longitudinally along the mounting seat 4 and moved up and down. The fastening part 5 is driven to fix and connect the pot body 3 and the steamers 2 and each adjacent steamer 2, so that the two form a whole. The connection strength is high, the structure is stable, and a safe micro-pressure environment is provided.

[0034] In summary, the beneficial effects of this utility model are as follows: By setting a connecting and positioning structure to connect the positioning pot body 3 and the steamer 2 (adjacent steamers), the cooperation and fixation of the fastening part 5 and the flange 301 ensures that the steamer 2 is always in contact with the sealing part 6, thereby preventing steam leakage and keeping the pot body 3 or the steamer 2 in a state of slight pressure. This effectively shortens the steaming time and maintains the good taste of the food. It solves the technical problem that in the existing steamer 2, steam will spray out from the gap at the joint during use, causing the steam pressure inside the pot to drop and preventing the pot body from reaching a state of slight pressure.

[0035] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A pot body connection and positioning structure, comprising a pot body (3), a plurality of steamers (2) stacked sequentially on the pot body (3), and a connection and positioning structure, wherein a sealing element (6) is provided between the pot body (3) and / or the steamers (2), characterized in that: The connection and positioning structure includes a mounting base (4) disposed on the pot body (3) or steamer (2) and a fastening part (5) movably disposed on the mounting base (4), driving the fastening part (5) to fix the pot body (3) and steamer (2) or adjacent stacked steamers (2) in a fixed connection.

2. The connection and positioning structure for a pot body according to claim 1, characterized in that: The mounting base (4) is fixedly installed on both sides of the steamer (2), and the pot body (3) has a flange (301) at the pot opening. The fastening part (5) is provided with a locking end that can be fixed with the flange (301).

3. The pot body connection and positioning structure according to claim 2, characterized in that: One end of the fastening part (5) is provided with a rotating end (501). The fastening part (5) is hinged to the mounting base (4) through the rotating end (501). The fastening part (5) is rotated to control the fastening and disengagement of the locking end and the flange (301).

4. The connection and positioning structure of a pot body according to claim 1, characterized in that: The mounting base (4) includes a connecting piece (401) and connecting ears (402) provided on both sides of the connecting piece (401) for fixing the fastening part (5). The connecting piece (401) has several connecting holes. The outer surface of the steamer (2) has fixing holes that match the connecting holes. The connecting holes and fixing holes are correspondingly provided and fixedly connected by several fasteners (403).

5. A pot body connection and positioning structure according to any one of claims 2-4, characterized in that: The inner wall of the pot body (3) is provided with a flange (302), which is located near the pot opening of the pot body (3). The flange (302) is provided with a fixing position for setting the sealing element (6).

6. The connection and positioning structure of a pot body according to claim 2, characterized in that: When the card end is fastened to the flange (301), the bottom surface of the steamer (2) abuts against the sealing element (6), so that the steamer (2), the sealing element (6) and the pot body (3) enclose to form a sealed inner cavity (7).

7. The connection and positioning structure for a pot body according to claim 6, characterized in that: The card end includes an extension (502) integrally formed on one side of the fastening part (5) and a hook part (503) provided on the upper surface of the extension part (502). A positioning groove (303) is formed below the flange (301) and is connected to the hook part (503).

8. The connection and positioning structure of a pot body according to claim 1, characterized in that: It also includes a pot lid (1), and multiple steamers (2) are stacked on the pot body (3) in sequence, with the pot lid (1) placed on the uppermost steamer (2).

9. The connection and positioning structure of a pot body according to claim 1, characterized in that: Each of the steamers (2) has handles (8) on both sides for easy gripping.

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