Aluminum pot with handle convenient to replace

Abstract

The utility model discloses an aluminum pot with a handle convenient to replace, and relates to the field of aluminum pots, the aluminum pot comprises a pot body, a sealing cover, a fixed handle assembly and a movable handle assembly, a fixing nut at the bottom end of an inserting rod is detached through other tools, the inserting rod can be retracted into a grab handle under the action of an extension spring and a connecting piece, then the grab handle is pulled out, and the handle can be conveniently replaced. When the grab handle is dismounted and mounted, the grab handle is matched with a limiting frame and an inserting plate, then two inserting rods are pressed, the bottom ends of the inserting rods are inserted into inserting holes in the outer surface of a sealing cover, the inserting rods are mounted on the outer surfaces of the inserting rods through fixing nuts, the handle is mounted, two clamping blocks are pulled, and the clamping blocks drive connecting springs to stretch through movable shafts; the clamping block is separated from the fixing plate, so that the fixing plate is pulled out, a replaced limiting plate is inserted into the upper surface of the fixing plate through a sliding rail on the upper surface of the fixing plate, the limiting plate is fixed to the fixing plate through a limiting protrusion on the outer surface of the sliding rail, and therefore the fixing plate and the limiting plate can be replaced conveniently.

Description

Technical Field

[0001] This utility model relates to the field of aluminum pot technology, and in particular to an aluminum pot with a convenient handle replacement. Background Technology

[0002] An aluminum pot is a cooking utensil that uses aluminum as its main material. Using aluminum as the material makes the pot lightweight and has good thermal conductivity. Therefore, aluminum pots have good heat conduction performance and can quickly and evenly transfer heat, making the cooking process more efficient. Common aluminum pots include non-stick aluminum pots, saucepans, and pressure cookers.

[0003] Compared to stainless steel pressure cookers, aluminum pressure cookers have better heat conductivity and are lighter in weight. An aluminum pressure cooker generally includes a pot body, a sealing lid, a sealing ring, a handle, a pressure relief valve, and a safety valve. The handle is divided into two parts: the upper handle is connected to the sealing lid, while the lower handle is fixed to the surface of the pot body. When the pressure inside the pot is too high, the locking component inside the sealing lid will lift up, preventing the top pin inside the upper handle from sliding out of the limiting plate on the lower handle, thus preventing the sealing lid from unlocking the pot body.

[0004] In existing aluminum pressure cookers, the locking mechanism inside the upper handle and the lower handle work together to seal the lid and the pot body. However, long-term use can easily damage the locking mechanism, making it impossible for the lid to separate smoothly from the pot body. Furthermore, the handle of existing aluminum pressure cookers is fixed to the surface of the lid and the pot body, making it impossible to remove the handle for replacement or repair, which is inconvenient to use. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides an aluminum pot with a convenient handle replacement.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: an aluminum pot with a convenient handle replacement, comprising a pot body, a sealing cover provided on the top of the pot body, a fixed handle assembly provided on the outer surface of the sealing cover, and a movable handle assembly provided on the outer surface of the pot body;

[0009] The active handle assembly includes a limiting frame fixedly connected to the upper surface of the sealing cover, a handle inserted inside the limiting frame, two insert rods inserted inside the handle, two connecting pieces on the outer surface of the insert rods, a tension spring fixedly connected between the two connecting pieces, and the bottom end of the insert rods passing through the sealing cover and fixedly connected to the sealing cover by a fixing nut.

[0010] A fixed handle assembly includes a fixed block fixedly connected to the outer surface of a pot body, an insert block fixedly connected to the side of the fixed block away from the pot body, a fixed plate inserted into the outer surface of the insert block, two movable shafts inserted through the insert block, a connecting spring fixedly connected between the two movable shafts, a locking block fixedly connected to the end of the movable shaft away from the connecting spring, and a locking groove that mates with the locking block on the outer surface of the fixed plate.

[0011] As a preferred embodiment of the aluminum pot with a convenient handle replacement described in this utility model, the handle is provided with a locking component inside, the inner side of the limiting frame is provided with an insert strip, and the outer surface of the handle is provided with a slot that mates with the insert strip.

[0012] As a preferred embodiment of the aluminum pot with a convenient handle replacement described in this utility model, an insert plate is fixedly connected to the outer surface of the pot body near the handle, and a limiting groove that cooperates with the insert plate is provided on the outer surface of the handle.

[0013] As a preferred embodiment of the aluminum pot with a convenient handle replacement described in this utility model, the handle has a round hole inside that mates with the insert rod, the outer surface of the insert rod has a sealing plug, and when the tension spring is in its natural state, the top end of the insert rod can pass through the upper surface of the handle. The connecting piece located above is fixedly connected to the inner wall of the round hole inside the handle, and the connecting piece located below is fixedly connected to the outer surface of the insert rod.

[0014] As a preferred embodiment of the aluminum pot with a convenient handle replacement described in this utility model, the upper surface of the fixing plate is provided with a slide rail, the outer surface of the slide rail is slidably connected with a limiting plate that cooperates with the locking component, the outer surface of the slide rail is provided with a limiting protrusion, and the lower surface of the limiting plate is provided with a groove that cooperates with the limiting protrusion.

[0015] As a preferred embodiment of the aluminum pot with a convenient handle replacement described in this utility model, the fixing block is fixedly connected to two limiting strips on the side near the fixing plate, the outer surface of the fixing plate is provided with a square groove that mates with the limiting strips, the outer surface of the movable shaft is provided with a flat key, and the interior of the insert block is provided with a keyway that mates with the flat key.

[0016] (III) Beneficial Effects

[0017] This invention provides an aluminum pot with a convenient handle replacement. It has the following advantages:

[0018] 1. Use other tools to remove the fixing nut at the bottom of the insertion rod, allowing the insertion rod to retract into the handle under the action of the tension spring and connecting plate. Then pull the handle outward to remove it, facilitating the replacement of the locking components. When installing the handle, align the handle with the limit frame and the insertion plate, then press the two insertion rods so that the bottom end of the insertion rod is inserted into the insertion hole on the outer surface of the sealing cover. Install the handle on the outer surface of the insertion rod using the fixing nut, thus facilitating the installation and removal of the handle.

[0019] 2. Pull the two locking blocks, causing the locking blocks to stretch through the movable shaft and the connecting spring, thereby separating the locking blocks from the fixed plate. This allows the fixed plate to be pulled out, and the replacement limiting plate can be inserted into the upper surface of the fixed plate through the slide rail on the upper surface of the fixed plate. The limiting protrusion on the outer surface of the slide rail fixes the limiting plate to the fixed plate, thus facilitating the replacement of the fixed plate and the limiting plate. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments 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 these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is an exploded view of the movable handle assembly of this utility model.

[0023] Figure 3 This is a utility model Figure 2 A magnified structural diagram of A in the diagram.

[0024] Figure 4 This is an exploded structural diagram of the fixed handle assembly of this utility model.

[0025] Figure 5 This is a utility model Figure 4 A magnified structural diagram of B in the diagram.

[0026] In the diagram, 1. Sealing cap; 2. Pot body; 3. Fixed handle assembly; 301. Fixing plate; 302. Fixing block; 303. Limiting strip; 304. Inserting block; 305. Locking block; 306. Connecting spring; 307. Movable shaft; 308. Limiting plate; 4. Movable handle assembly; 401. Inserting plate; 402. Handle; 403. Limiting frame; 404. Inserting rod; 405. Connecting piece; 406. Tension spring; 407. Sealing plug. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Example 1

[0029] Reference Figure 1 , Figure 2 and Figure 3 This is the first embodiment of the present invention. This embodiment provides an aluminum pot with a convenient handle replacement, including a pot body 2. A sealing cover 1 is provided on the top of the pot body 2. A fixed handle assembly 3 is provided on the outer surface of the sealing cover 1. A movable handle assembly 4 is provided on the outer surface of the pot body 2. The movable handle assembly 4 includes a limiting frame 403 fixedly connected to the upper surface of the sealing cover 1. A handle 402 is inserted into the limiting frame 403. Two insert rods 404 are inserted through the handle 402. Two connecting pieces 405 are provided on the outer surface of the insert rods 404. A tension spring 406 is fixedly connected between the two connecting pieces 405. The bottom end of the insert rod 404 passes through the sealing cover 1 and is fixedly connected to the sealing cover 1 by a fixing nut.

[0030] Specifically, the handle 402 has a locking component inside, the inner side of the limiting frame 403 has an insert strip, the outer surface of the handle 402 has a slot that mates with the insert strip, the outer surface of the pot body 2 is fixedly connected to the side of the handle 402 with an insert plate 401, the outer surface of the handle 402 has a limiting groove that mates with the insert plate 401, the handle 402 has a round hole inside that mates with the insert rod 404, the outer surface of the insert rod 404 has a sealing plug 407, when the tension spring 406 is in its natural state, the top end of the insert rod 404 can pass through the upper surface of the handle 402, the upper connecting piece 405 is fixedly connected to the inner wall of the round hole inside the handle 402, and the lower connecting piece 405 is fixedly connected to the outer surface of the insert rod 404.

[0031] Furthermore, using other tools, the fixing nut at the bottom of the insertion rod 404 is removed, allowing the insertion rod 404 to retract into the handle 402 under the action of the tension spring 406 and the connecting piece 405. Then, the handle 402 is pulled outward, separating it from the limiting frame 403 and the insertion plate 401, thus disassembling the handle 402 for easy replacement of the locking components. After replacing the handle 402, it is reinserted into the limiting frame 403, allowing it to engage with the limiting frame 403 and the insertion plate 401. Then, the two insertion rods 40 are pressed down. 4. Insert the bottom end of the insertion rod 404 into the insertion hole on the outer surface of the sealing cover 1, then pass the bottom end of the insertion rod 404 through one end of the outer surface of the sealing cover 1 and fit the sealing plug 407, and then install the fixing nut on the outer surface of the insertion rod 404, thereby realizing the installation handle. The installation and disassembly are convenient. The setting of the insertion rod 404 can play an auxiliary positioning effect when installing the fixing nut, which facilitates the installation. The connection relationship, working principle and operation sequence between the locking component and other components are existing technology and are common knowledge known to those skilled in the art. They will not be described in detail here.

[0032] Example 2

[0033] Reference Figure 1 , Figure 4 and Figure 5 This is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The fixed handle assembly 3 includes a fixed block 302 fixedly connected to the outer surface of the pot body 2. An insert block 304 is fixedly connected to the side of the fixed block 302 away from the pot body 2. A fixed plate 301 is inserted into the outer surface of the insert block 304. Two movable shafts 307 are interposed inside the insert block 304. A connecting spring 306 is fixedly connected between the two movable shafts 307. A locking block 305 is fixedly connected to the end of the movable shaft 307 away from the connecting spring 306. A locking groove that cooperates with the locking block 305 is provided on the outer surface of the fixed plate 301.

[0034] Specifically, the upper surface of the fixed plate 301 is provided with a slide rail, and the outer surface of the slide rail is slidably connected with a limiting plate 308 that cooperates with the locking component. The outer surface of the slide rail is provided with a limiting protrusion, and the lower surface of the limiting plate 308 is provided with a groove that cooperates with the limiting protrusion. Two limiting strips 303 are fixedly connected to the side of the fixed block 302 near the fixed plate 301. The outer surface of the fixed plate 301 is provided with a square groove that cooperates with the limiting strips 303. The outer surface of the movable shaft 307 is provided with a flat key, and the interior of the insert block 304 is provided with a keyway that cooperates with the flat key.

[0035] Furthermore, by pulling the two locking blocks 305, the locking blocks 305 drive the connecting spring 306 to stretch through the movable shaft 307, thereby separating the locking blocks 305 from the fixed plate 301. This allows the fixed plate 301 to be pulled out, and the replacement limiting plate 308 can be inserted into the upper surface of the fixed plate 301 through the slide rail on the upper surface of the fixed plate 301. The limiting protrusion on the outer surface of the slide rail fixes the limiting plate 308 onto the fixed plate 301, thus facilitating the replacement of the fixed plate 301 and the limiting plate 308.

[0036] Working principle: When using an aluminum pressure cooker, if the locking component is damaged and needs replacement, use other tools to remove the fixing nut at the bottom of the insert rod 404. This allows the insert rod 404 to retract into the handle 402 under the action of the tension spring 406 and the connecting piece 405. Then, pull the handle 402 outward, separating it from the limiting frame 403 and the insert plate 401, thus facilitating the replacement of the locking component. After replacing the handle 402, insert it back into the limiting frame 403, allowing it to engage with the limiting frame 403 and the insert plate 401. Then, press down on the two insert rods 404, inserting the bottom end of each rod into the insertion hole on the outer surface of the sealing cover 1. Finally, pass the bottom end of the insert rod 404 through the sealing cover 1. A sealing plug 407 is fitted onto the outer surface of one end of the cover 1, and then a fixing nut is installed on the outer surface of the insert rod 404 to install the handle. The installation and disassembly are convenient. If the replacement locking component is not compatible with the original limiting plate 308 or the fixed handle needs to be replaced, the two locking blocks 305 are pulled, so that the locking blocks 305 drive the connecting spring 306 to stretch through the movable shaft 307, thereby separating the locking blocks 305 from the fixed plate 301. The fixed plate 301 can then be pulled out, and the replacement limiting plate 308 is inserted into the upper surface of the fixed plate 301 through the slide rail on the upper surface of the fixed plate 301. The limiting protrusion on the outer surface of the slide rail fixes the limiting plate 308 on the fixed plate 301, thus facilitating the replacement of the fixed plate 301 and the limiting plate 308, and finally completing the disassembly and maintenance of the handle.

[0037] It should be noted that in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A convenient handle replacement aluminum pot, comprising a pot body (2), the top of the pot body (2) is provided with a sealing cover (1), characterized in that: The outer surface of the sealing cover (1) is provided with a fixed handle assembly (3), and the outer surface of the pot body (2) is provided with a movable handle assembly (4); The active handle assembly (4) includes a limiting frame (403) fixedly connected to the upper surface of the sealing cover (1), a handle (402) is inserted inside the limiting frame (403), two insert rods (404) are inserted inside the handle (402), two connecting pieces (405) are provided on the outer surface of the insert rods (404), a tension spring (406) is fixedly connected between the two connecting pieces (405), and the bottom end of the insert rod (404) passes through the sealing cover (1) and is fixedly connected to the sealing cover (1) by a fixing nut; The fixed handle assembly (3) includes a fixed block (302) fixedly connected to the outer surface of the pot body (2). A plug (304) is fixedly connected to the side of the fixed block (302) away from the pot body (2). A fixed plate (301) is inserted into the outer surface of the plug (304). Two movable shafts (307) are interposed inside the plug (304). A connecting spring (306) is fixedly connected between the two movable shafts (307). A locking block (305) is fixedly connected to the end of the movable shaft (307) away from the connecting spring (306). A locking groove that cooperates with the locking block (305) is provided on the outer surface of the fixed plate (301).

2. The aluminum pot with a handle convenient to replace according to claim 1, characterized in that: The handle (402) is provided with a locking component inside, the inner side of the limiting frame (403) is provided with an insert, and the outer surface of the handle (402) is provided with a slot that cooperates with the insert.

3. The aluminum pan with a handle convenient to replace according to claim 2, characterized in that: A plate (401) is fixedly connected to the outer surface of the pot body (2) near the handle (402), and a limiting groove that cooperates with the plate (401) is provided on the outer surface of the handle (402).

4. The aluminum pan with a handle convenient to replace according to claim 3, characterized in that: The handle (402) has a round hole inside that mates with the insertion rod (404). The outer surface of the insertion rod (404) is provided with a sealing plug (407). When the tension spring (406) is in its natural state, the top end of the insertion rod (404) can pass through the upper surface of the handle (402). The connecting piece (405) located above is fixedly connected to the inner wall of the round hole inside the handle (402), and the connecting piece (405) located below is fixedly connected to the outer surface of the insertion rod (404).

5. The aluminum pan with a handle for easy replacement according to claim 4, characterized in that: The upper surface of the fixing plate (301) is provided with a slide rail, and the outer surface of the slide rail is slidably connected with a limiting plate (308) that cooperates with the locking component. The outer surface of the slide rail is provided with a limiting protrusion, and the lower surface of the limiting plate (308) is provided with a groove that cooperates with the limiting protrusion.

6. The aluminum pan with a handle convenient to replace according to claim 5, characterized in that: The fixing block (302) has two limiting strips (303) fixedly connected to the side of the fixing plate (301). The outer surface of the fixing plate (301) is provided with a square groove that matches the limiting strips (303). The outer surface of the movable shaft (307) is provided with a flat key. The interior of the insert block (304) is provided with a keyway that matches the flat key.

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