Slow cooker with locking structure

Abstract

The utility model discloses a slow cooker with a locking structure, which comprises a cover comprising a cover body and a locking rod, the cover body is provided with a locking piece, one end of the locking rod is provided with a first locking part, and the other end of the locking rod is provided with a second locking part; the main body comprises a shell and an inner container, the shell is sleeved with the inner container, the edge of the inner container protrudes to form a connecting part, and a handle is arranged on the outer side of the shell; wherein the lock rod penetrates through the lock piece, the connecting part and the handle at the same time, the first locking part abuts against the handle, the second locking part abuts against the lock piece, the handle is provided with a first lock hole matched with the first locking part, the lock rod penetrates through the lock hole, and the first locking part and the lock hole are staggered. The lock rod is driven to penetrate through the lock piece, the connecting part and the handle, the first locking part and the first lock hole are staggered, the first locking part and the second locking part are matched to stably cover the inner container with the cover, food is prevented from being poured out, meanwhile, the cover is convenient to disassemble, and the food container is convenient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking utensils, in particular to a slow-cooking pot with a locking structure. Background Art

[0002] In order to lock the lid of the slow cooker currently on the market so that the sealing ring on the edge of the glass lid can fit tightly against the edge of the inner pot to form a sealed state and prevent the leakage of food and soup when the slow cooker is carried out, the steel wire buckles on both sides of the lid are usually fastened to the pot ears on both sides of the body to achieve locking, or steel wire buckles are made on the pot ears and fastened to the buckles on both sides of the lid. However, it takes a lot of force to unfasten the buckles when opening the lid, which is more troublesome. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a slow cooker with a locking structure, which is convenient for locking and unlocking the lid, and is convenient and practical.

[0004] A slow cooker with a locking structure according to an embodiment of the first aspect of the utility model comprises: a lid, comprising a cover body and a locking rod, the cover body is provided with a locking piece, one end of the locking rod is provided with a first locking portion, and the other end of the locking rod is provided with a second locking portion; a main body, comprising a shell and an inner pot, the inner pot is sleeved on the shell, the edge of the inner pot protrudes to form a connecting portion, and the outer side of the shell is provided with a handle; wherein the locking rod passes through the locking piece, the connecting portion and the handle at the same time, the first locking portion abuts against the handle, the second locking portion abuts against the locking piece, the handle is provided with a first locking hole matching the first locking portion, the locking rod passes through the locking hole, and the first locking portion is misaligned with the locking hole.

[0005] The slow cooker with a locking structure according to the embodiment of the utility model has at least the following beneficial effects: the locking rod is driven to pass through the locking member, the connecting part and the handle, and then the first locking part and the first locking hole are misaligned by rotating the locking rod, so that the first locking part and the second locking part cooperate to clamp the locking member, the connecting part and the handle, so that the lid is stably covered on the inner pot to prevent food from pouring out; at the same time, by rotating the locking rod so that the first locking part corresponds to the first locking hole, the locking rod can be separated from the wrench and the connecting part, so that the lid can be easily disassembled, which is convenient and practical.

[0006] According to some embodiments of the utility model, the handle is provided with a positioning recess, the positioning recess matches the first locking portion, the positioning recess is arranged at an end of the handle facing away from the locking element, and the positioning recess intersects with the locking hole.

[0007] According to some embodiments of the utility model, the handle is provided with a bell mouth, and the bell mouth is arranged at one end of the handle facing the locking element.

[0008] According to some embodiments of the utility model, the lock is provided with a positioning member, the positioning member is provided with a first avoidance hole matching the first locking portion, the side wall of the first avoidance hole is provided with a second positioning groove matching the locking rod.

[0009] According to some embodiments of the present invention, the lock comprises a first component and a second component, the positioning component is arranged between the first component and the second component, the second component is provided with a second avoidance hole, and the first avoidance hole is offset from the second avoidance hole.

[0010] According to some embodiments of the present invention, the second component is provided with a positioning plate, and the positioning plate is enclosed to form a mounting position, and the mounting position matches the positioning piece.

[0011] According to some embodiments of the utility model, the first component is provided with a positioning hole for accommodating the second locking part, the side wall of the positioning hole protrudes to form two bumps, the two bumps are arranged at intervals, and the second locking component is provided with a recess matching the bumps.

[0012] According to some embodiments of the utility model, the side wall of the inner container is bent to form a first sealing portion, and a sealing strip is provided at the edge of the lid, and the sealing strip abuts against the first sealing portion.

[0013] According to some embodiments of the present invention, the sealing strip is protruded to form a second sealing portion, the second sealing portion is bent, and the second sealing portion abuts against the first sealing portion.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 A schematic diagram of a slow cooker with a locking structure according to an embodiment of the utility model;

[0017] Figure 2 A cross-sectional view of a slow cooker with a locking structure according to an embodiment of the utility model;

[0018] Figure 3 for Figure 2A local enlarged schematic diagram of the middle A;

[0019] Figure 4 An exploded view of a lid of a slow cooker with a locking structure according to an embodiment of the utility model;

[0020] Figure 5 Schematic diagram of a handle of a slow cooker with a locking structure according to an embodiment of the present invention.

[0021] Description of reference numerals:

[0022] Cover 100, lock 110, first component 111, second component 112, positioning plate 113, second avoidance hole 114, mounting position 115, protrusion 116, positioning hole 117, lock rod 120, first locking portion 121, second locking portion 122, recess 123, positioning component 130, first avoidance hole 131, second positioning groove 132, sealing strip 141, second sealing portion 142;

[0023] The main body 200 , the handle 210 , the lock hole 211 , the bell mouth 212 , the positioning recess 213 , the liner 220 , the first sealing portion 221 , and the connecting portion 222 . DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] Reference Figures 1 to 3 The slow cooker with a locking structure of the first embodiment of the utility model comprises: a lid 100, comprising a cover body and a locking rod 120, the cover body is provided with a locking piece 110, one end of the locking rod 120 is provided with a first locking portion 121, and the other end of the locking rod 120 is provided with a second locking portion 122; a main body 200, comprising a shell and an inner pot 220, the inner pot 220 is sleeved in the shell, the edge of the inner pot 220 protrudes to form a connecting portion 222, and the outer side of the shell is provided with a handle 210; wherein the locking rod 120 passes through the locking piece 110, the connecting portion 222 and the handle 210 at the same time, the first locking portion 121 abuts against the handle 210, the second locking portion 122 abuts against the locking piece 110, the handle 210 is provided with a first locking hole 211 matching the first locking portion 121, the locking rod 120 passes through the locking hole 211, and the first locking portion 121 is misaligned with the locking hole 211.

[0029] The locking rod 120 is driven to pass through the locking member 110, the connecting portion 222 and the handle 210, and then the locking rod 120 is rotated to displace the first locking portion 121 and the first locking hole 211, so that the first locking portion 121 and the second locking portion 122 cooperate to clamp the locking member 110, the connecting portion 222 and the handle 210, so that the lid 100 is stably covered on the liner 220 to prevent food from pouring out. At the same time, by rotating the locking rod 120 to make the first locking portion 121 correspond to the first locking hole 211, the locking rod 120 can be separated from the handle 210 and the connecting portion 222, so that the lid 100 is easy to disassemble, which is convenient and practical.

[0030] It is understandable that, referring to Figure 2 and Figure 5 The lower end surface of the lock hole 211 is provided with a positioning recess 213, which matches the first locking portion 121, and the positioning recess 213 and the lock hole 211 are interlaced. After the first locking portion 121 passes through the lock hole 211, the lock rod 120 rotates to dislocate the first locking portion 121 and the lock hole 211, and the lock rod 120 is further rotated to make the first locking portion 121 correspond to the positioning recess 213, and the first locking portion 121 is placed in the positioning recess 213, thereby reducing the risk of the first locking portion 121 being offset, avoiding the failure of the lock rod 120, and improving the stability of the lid 100 when it is covered on the inner liner 220.

[0031] It is understandable that, referring to Figure 3The handle 210 is provided with a bell mouth 212 , which is arranged at one end of the handle 210 facing the lock 110 . Through the bell mouth 212 , the first locking portion 121 is conveniently aligned with the lock hole 211 , so that the first locking portion 121 is conveniently aligned and passes through the lock hole 211 .

[0032] It is understandable that, referring to Figure 3 and Figure 4 The lock member 110 is provided with a positioning member 130, the positioning member 130 is provided with a first avoidance hole 131 matching with the first locking portion 121, the side wall of the first avoidance hole 131 is provided with a second positioning groove 132, and the second positioning groove 132 matches with the lock rod 120. The lock rod 120 passes through the first avoidance hole 131 on the positioning member 130, and the lock rod 120 passes through the second positioning groove 132, and the lock rod 120 abuts against the side wall of the second positioning groove 132, so that the lock rod 120 remains stable, reduces the shaking of the lock rod 120, and further improves the stability of the lid 100 covering the inner liner 220.

[0033] Specifically, refer to Figure 3 and Figure 4 The lock 110 includes a first component 111 and a second component 112, a positioning component 130 is arranged between the first component 111 and the second component 112, and a second avoidance hole 114 is opened in the second component 112, and the first avoidance hole 131 and the second avoidance hole 114 are misaligned. The first avoidance hole 131 and the second avoidance hole 114 are both matched with the first locking portion 121, and when assembling, the lock rod 120 passes through the first component 111 and the second component 112 respectively, and the first avoidance hole 131 and the second avoidance hole 114 are misaligned, so as to prevent the first locking portion 121 from passing through the first avoidance hole 131 and the second avoidance hole 114 at the same time, and prevent the lock rod 120 from falling off and being lost.

[0034] It is understandable that, referring to Figure 4 The second component 112 is provided with a positioning plate 113, which encloses a mounting position 115, and the mounting position 115 matches the positioning member 130. The second component 112 is protruded to form a positioning plate 113, which encloses a mounting position 115 that matches the positioning. By embedding the positioning member 130 into the mounting position 115, the positioning member 130 is stabilized on the second component 112, thereby improving the stabilizing effect of the positioning member 130 on the locking rod 120. The positioning member 130 is a rubber member, so that the positioning member 130 and the mounting position 115 can be interference-fitted, so that the positioning member 130 is closely attached to the positioning plate 113, and the friction between the positioning plate 113 and the positioning member 130 makes the positioning member 130 stable in the mounting position 115, thereby reducing the risk of falling off.

[0035] It is understandable that, referring to Figure 4The first component 111 is provided with a positioning hole 117 for accommodating the second locking part 122. The side wall of the positioning hole 117 protrudes to form two protrusions 116. The two protrusions 116 are arranged at intervals. The second locking part 122 is provided with a recess 123 that matches the protrusions 116. The two protrusions 116 correspond to the two states of locking and unlocking of the lock rod 120 respectively. When the recess 123 corresponds to one of the protrusions 116, the lock rod 120 is in the locked state, and the first locking part 121 is misaligned with the lock hole 211. When the lock rod 120 is rotated to make the recess 123 correspond to the other protrusion 116, the lock rod 120 is in the unlocked state, and the first locking part 121 corresponds to the lock hole 211. Through the recess 123 and the two protrusions 116, the current state of the lock rod 120 can be clearly known. At the same time, through the docking of the protrusion 116 and the recess 123, the lock rod 120 can be quickly and accurately rotated to the locked position or the unlocked position, which is convenient for use.

[0036] It is understandable that, referring to Figure 3 The side wall of the inner liner 220 is bent to form a first sealing portion 221, and a sealing strip 141 is provided at the edge of the lid 100, and the sealing strip 141 abuts against the first sealing portion 221. The first sealing portion 221 is formed by bending the side wall of the inner liner 220, so that when the lid 100 is covered on the inner liner 220, the lid 100 is covered in the inner liner 220, and the first sealing portion 221 supports the lid 100, improves the stability of the lid 100, and the sealing strip 141 abuts against the first sealing portion 221, so that the lid 100 and the inner liner 220 are sealed.

[0037] It is also understandable that, with reference to Figure 3 The sealing strip 141 protrudes to form a second sealing portion 142, the second sealing portion 142 is bent, and the second sealing portion 142 abuts against the first sealing portion 221. When the cover 100 is covered on the first sealing portion 221, the second sealing portion 142 is deformed, so that the second sealing portion 142 is tightly attached to the first sealing portion 221, thereby enhancing the sealing performance.

[0038] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A slow cooker with a locking structure, characterized in that: include: The cover comprises a cover body and a locking rod, wherein the cover body is provided with a locking element, one end of the locking rod is provided with a first locking portion, and the other end of the locking rod is provided with a second locking portion; The main body comprises a shell and an inner liner, wherein the inner liner is sleeved on the shell, a connecting portion is formed on the edge of the inner liner, and a handle is provided on the outer side of the shell; The locking rod passes through the locking element, the connecting portion and the handle at the same time, the first locking portion abuts against the handle, the second locking portion abuts against the locking element, the handle is provided with a first locking hole matching the first locking portion, the locking rod passes through the locking hole, and the first locking portion is misaligned with the locking hole.

2. The slow cooker with a locking structure according to claim 1, characterized in that: The handle is provided with a positioning recess, the positioning recess matches the first locking portion, the positioning recess is arranged at an end of the handle facing away from the locking element, and the positioning recess intersects with the locking hole.

3. The slow cooker with a locking structure according to claim 2, characterized in that: The handle is provided with a bell mouth, and the bell mouth is arranged at one end of the handle facing the locking element.

4. The slow cooker with a locking structure according to claim 1, characterized in that: The locking member is provided with a positioning member, the positioning member is provided with a first avoidance hole matching with the first locking portion, the side wall of the first avoidance hole is provided with a second positioning groove matching with the locking rod.

5. The slow cooker with a locking structure according to claim 4, characterized in that: The locking member includes a first component and a second component. The positioning member is arranged between the first component and the second component. The second component is provided with a second avoidance hole. The first avoidance hole is offset from the second avoidance hole.

6. The slow cooker with a locking structure according to claim 5, characterized in that: The second component is provided with a positioning plate, and the positioning plate encloses and forms a mounting position, and the mounting position matches the positioning piece.

7. The slow cooker with a locking structure according to claim 5, characterized in that: The first component is provided with a positioning hole for accommodating the second locking part, the side wall of the positioning hole protrudes to form two bumps, the two bumps are arranged at intervals, and the second locking component is provided with a recess matching the bumps.

8. The slow cooker with a locking structure according to claim 1, characterized in that: The side wall of the inner container is bent to form a first sealing portion, and a sealing strip is provided at the edge of the cover, and the sealing strip abuts against the first sealing portion.

9. The slow cooker with a locking structure according to claim 8, characterized in that: The sealing strip is protruded to form a second sealing portion, the second sealing portion is bent, and the second sealing portion abuts against the first sealing portion.

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