Cooking utensil

Abstract

The utility model provides a cooking utensil, which comprises an upper cover, a lower cover, an upper cover and a lower cover, the upper cover covers the upper portion of the pot body in an openable and closable mode, the pot body is provided with pot teeth matched with the cover teeth, and the cover teeth and the pot teeth can be locked or unlocked; and the blocking piece covers the cooker teeth and protrudes out of the outer side walls of the cooker teeth, and / or the blocking piece covers the cover teeth and protrudes out of the inner side walls of the cover teeth. According to the technical scheme provided by the invention, the problem that the cooker teeth are collided by the cover teeth in the prior art can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of small household appliances, in particular to a cooking utensil. Background Art

[0002] An electric pressure cooker is a commonly used cooking appliance, comprising a pot body and an upper cover arranged on the pot body. The pot body has a cooking cavity in which food is placed. The pot body is also provided with pot teeth, and the upper cover is provided with cover teeth. When the upper cover is arranged on the pot body, the pot teeth and the cover teeth are mutually locked, so that the upper cover and the pot body cannot be separated, so that food can be pressure cooked.

[0003] However, when the upper cover is placed on the pot body, the cover teeth may come into contact with the side walls of the pot teeth, thereby causing the pot teeth to be bumped and paint peeling to occur. Utility Model Content

[0004] The utility model provides a cooking utensil to solve the problem that pot teeth are knocked by cover teeth in the related technology.

[0005] The utility model provides a cooking utensil, comprising: an upper cover with covering teeth; a pot body, wherein the upper cover can be opened and closed to cover the pot body, the pot body has pot teeth matched with the covering teeth, and the covering teeth can be locked or unlocked with the pot teeth; a blocking member, the blocking member covers the pot teeth and protrudes from the outer side wall of the pot teeth, and / or the blocking member covers the covering teeth and protrudes from the inner side wall of the covering teeth.

[0006] By applying the technical solution of the utility model, the cooking utensil includes an upper cover, a pot body and a blocking member. When the upper cover is placed on the pot body, the blocking member is covered on the pot teeth and protrudes from the outer side wall of the pot teeth, or the blocking member is covered on the cover teeth and protrudes from the inner side wall of the cover teeth. The blocking member is located between the outer side wall of the pot teeth and the inner side wall of the cover teeth. The blocking member can be used to separate the pot teeth and the cover teeth to prevent the cover teeth from touching the outer side wall of the pot teeth, thereby preventing the pot teeth from being knocked by the cover teeth, and preventing the pot teeth from peeling off.

[0007] Furthermore, the blocking member covers the pot teeth, and the highest point of the blocking member is higher than or flush with the highest point of the pot teeth, and / or the lowest point of the blocking member is lower than or flush with the lowest point of the pot teeth. With the above structure, the blocking member is used to separate the pot teeth and the cover teeth in the entire height direction of the pot teeth, so as to prevent the cover teeth from hitting the pot teeth.

[0008] Furthermore, the pot body is provided with an annular flange, the pot teeth are provided on the annular flange in a transversely protruding manner, and the blocking member is an annular structure, and the blocking member covers the outer side wall of the annular flange and the outer side wall of the pot teeth. By providing the blocking member as an annular structure, the blocking member can cover the entire annular flange, further preventing the cover teeth from colliding with the area where the pot teeth are not provided.

[0009] Furthermore, the blocking member includes a support ring and a blocking ring connected to the outer periphery of the support ring, the support ring is arranged on the pot body and is located below the annular flange, and the blocking ring is arranged around the outer side wall of the annular flange and the outer side wall of the pot teeth. The blocking member adopting the above structure can use the existing support ring to set the blocking ring, which has the advantages of simple structure and easy processing.

[0010] Furthermore, the blocking member also includes a connecting ring, and the outer side wall of the support ring and the inner side wall of the retaining ring are connected by the connecting ring. The inner side wall of the retaining ring, the upper surface of the connecting ring and the outer side wall of the support ring together form a receiving groove, and the pot teeth extend into the receiving groove. When the upper cover is placed on the pot body, the cover teeth are located below the connecting ring. The connecting ring can be used to connect the support ring and the retaining ring on the one hand, and can cover the lower surface of the annular flange on the other hand. When the upper cover is rotated to open and close the cover, or when the upper cover is offset during rotation, the connecting ring is used to space the cover teeth and the pot teeth, thereby preventing the cover teeth from hitting the pot teeth.

[0011] Furthermore, the pot body includes an outer shell, a heat preservation cover and an inner pot, the heat preservation cover is arranged in the outer shell, the inner pot is arranged in the heat preservation cover in a removable manner, the annular flange is arranged at the upper end of the heat preservation cover, the upper surface of the support ring is in contact with the lower surface of the annular flange, the lower surface of the support ring is in contact with the upper surface of the outer shell, and the support ring is located between the inner side wall of the cover teeth and the outer side wall of the heat preservation cover. With the above structure, the annular flange is arranged at the upper end of the heat preservation cover, the support ring is arranged between the annular flange and the outer shell, the support ring can play a role in supporting the heat preservation cover, and the support ring can separate the inner side wall of the cover teeth and the outer side wall of the heat preservation cover, thereby preventing the cover teeth from hitting the outer side wall of the heat preservation cover.

[0012] Furthermore, a positioning plate is arranged on the lower surface of the support ring, a positioning groove is arranged on the upper surface of the housing, and the positioning plate is inserted into the positioning groove. The positioning method using the positioning plate and the positioning groove to cooperate has the advantage of being easy to install.

[0013] Furthermore, the upper edge of the retaining ring is provided with a chamfer, which can facilitate the installation of the blocking member and reduce the wear of the retaining ring.

[0014] Furthermore, the blocking member is made of plastic, which has the advantages of being easy to obtain and low in cost.

[0015] Furthermore, the upper cover comprises an outer cover and an inner cover arranged inside and connected to the outer cover, and the cover teeth are arranged at the lower end of the inner cover. The upper cover adopting the above structure has the advantages of simple structure and easy processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A cross-sectional view of a cooking utensil provided according to an embodiment of the utility model is shown;

[0018] Figure 2 Shows Figure 1 A partial enlarged view of the middle A;

[0019] Figure 3 An exploded view of a cooking appliance provided according to an embodiment of the utility model is shown;

[0020] Figure 4 A schematic structural diagram of a blocking member of a cooking utensil provided according to an embodiment of the utility model is shown;

[0021] Figure 5 The schematic diagram of the structure of the pot body of the cooking utensil provided according to the embodiment of the utility model is shown.

[0022] The above drawings include the following reference numerals:

[0023] 10. Upper cover; 11. Cover teeth; 12. Outer cover; 13. Inner cover;

[0024] 20. pot body; 21. pot teeth; 22. annular flange; 23. outer shell; 24. heat preservation cover; 25. inner pot;

[0025] 30. Blocking member; 31. Support ring; 311. Positioning plate; 32. Blocking ring; 33. Connecting ring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 5As shown, an embodiment of the utility model provides a cooking utensil, which includes an upper cover 10, a pot body 20, and a blocking member 30. The upper cover 10 has a covering tooth 11; the upper cover 10 can be opened and closed above the pot body 20, and the pot body 20 has a pot tooth 21 that cooperates with the covering tooth 11, and the covering tooth 11 can be locked or unlocked with the pot tooth 21; the blocking member 30 covers the pot tooth 21 and protrudes from the outer side wall of the pot tooth 21, and / or the blocking member 30 covers the covering tooth 11 and protrudes from the inner side wall of the covering tooth 11.

[0028] By applying the technical solution of the utility model, the cooking utensil includes an upper cover 10, a pot body 20 and a blocking member 30. When the upper cover 10 is placed on the pot body 20, since the blocking member 30 is covered on the pot teeth 21 and protrudes from the outer wall of the pot teeth 21, or the blocking member 30 is covered on the cover teeth 11 and protrudes from the inner wall of the cover teeth 11, the blocking member 30 is located between the outer wall of the pot teeth 21 and the inner wall of the cover teeth 11. The blocking member 30 can separate the pot teeth 21 from the cover teeth 11 to prevent the cover teeth 11 from touching the outer wall of the pot teeth 21, thereby preventing the pot teeth 21 from being bumped by the cover teeth 11, so that the pot teeth 21 will not produce paint peeling.

[0029] The blocking member 30 may wrap the outer wall of the pot teeth 21 or the inner wall of the cover teeth 11. Alternatively, the blocking member 30 may be disposed at the outer wall of the pot teeth 21 or the inner wall of the cover teeth 11, and the blocking member 30 may have a certain thickness in the transverse direction to separate the pot teeth 21 and the cover teeth 11.

[0030] It should be noted that, since the thickness of the cover tooth 11 is relatively small, when the blocking member 30 is disposed at the cover tooth 11 , the blocking member 30 may be located above or below the cover tooth 11 .

[0031] Specifically, the blocking member 30 protrudes laterally from the outer side wall of the pot teeth 21 , or protrudes laterally from the inner side wall of the cover teeth 11 .

[0032] In this embodiment, the blocking member 30 is made of non-metallic material. Of course, if the periphery of the blocking member 30 is relatively smooth, a relatively soft metal can also be used.

[0033] like Figure 2 As shown, the blocking member 30 covers the pot teeth 21, the highest point of the blocking member 30 is higher than or flush with the highest point of the pot teeth 21, and the lowest point of the blocking member 30 is lower than or flush with the lowest point of the pot teeth 21. With the above structure, the blocking member 30 is used to separate the pot teeth 21 and the cover teeth 11 in the entire height direction of the pot teeth 21, so as to prevent the cover teeth 11 from hitting the pot teeth 21.

[0034] Furthermore, even when the upper cover 10 is offset relative to the pot body 20, or when the upper cover 10 is displaced during rotation, since the blocking member 30 covers the outer wall of the pot teeth 21 in the entire height direction and the blocking member 30 is in contact with the cover teeth 11, the cover teeth 11 will not cause any bumps against the pot teeth 21.

[0035] Since the paint on the pot teeth 21 will not peel off, the pot teeth 21 can be prevented from rusting.

[0036] like Figure 4 and Figure 5 As shown, the pot body 20 is provided with an annular flange 22, the pot teeth 21 are provided on the annular flange 22 in a lateral protruding manner, and the blocking member 30 is an annular structure, and the blocking member 30 covers the outer side wall of the annular flange 22 and the outer side wall of the pot teeth 21. By setting the blocking member 30 as an annular structure, the blocking member 30 can cover the entire annular flange 22, further preventing the cover teeth 11 from colliding with the area where the pot teeth 21 are not provided.

[0037] In other embodiments, since the teeth 21 protrude from the annular flange 22 , the probability of collision between the cover teeth 11 and the area of ​​the annular flange 22 where the teeth 21 are not provided is small, and the blocking member 30 may be provided only on the teeth 21 .

[0038] like Figure 2 As shown, the blocking member 30 includes a support ring 31 and a blocking ring 32 connected to the outer periphery of the support ring 31. The support ring 31 is arranged on the pot body 20 and is located below the annular flange 22. The blocking ring 32 is arranged around the outer side wall of the annular flange 22 and the outer side wall of the pot teeth 21. The blocking member 30 with the above structure can use the existing support ring 31 to set the blocking ring 32, which has the advantages of simple structure and easy processing.

[0039] like Figure 2 As shown, the blocking member 30 further includes a connecting ring 33, the outer side wall of the support ring 31 and the inner side wall of the retaining ring 32 are connected by the connecting ring 33, the inner side wall of the retaining ring 32, the upper surface of the connecting ring 33 and the outer side wall of the support ring 31 together form a receiving groove, and the pot teeth 21 extend into the receiving groove. When the upper cover 10 is placed on the pot body 20, the cover teeth 11 are located below the connecting ring 33. The connecting ring 33 can connect the support ring 31 and the retaining ring 32 on the one hand, and can cover the lower surface of the annular flange 22 on the other hand. When the upper cover 10 is rotated to open and close the cover, or when the upper cover 10 is offset during rotation, the connecting ring 33 is used to separate the cover teeth 11 and the pot teeth 21, thereby preventing the cover teeth 11 from hitting the pot teeth 21.

[0040] like Figure 3As shown, the pot body 20 includes an outer shell 23, a heat preservation cover 24 and an inner pot 25. The heat preservation cover 24 is arranged in the outer shell 23, and the inner pot 25 is arranged in the heat preservation cover 24 in a removable manner. The annular flange 22 is arranged at the upper end of the heat preservation cover 24, and the upper surface of the support ring 31 is in contact with the lower surface of the annular flange 22. The lower surface of the support ring 31 is in contact with the upper surface of the outer shell 23. The support ring 31 is located between the inner side wall of the cover teeth 11 and the outer side wall of the heat preservation cover 24. With the above structure, the annular flange 22 is arranged at the upper end of the heat preservation cover 24, and the support ring 31 is arranged between the annular flange 22 and the outer shell 23. The support ring 31 can play a role in supporting the heat preservation cover 24, and the support ring 31 can separate the inner side wall of the cover teeth 11 and the outer side wall of the heat preservation cover 24, thereby preventing the cover teeth 11 from hitting the outer side wall of the heat preservation cover 24.

[0041] like Figure 3 As shown, a positioning plate 311 is provided on the lower surface of the support ring 31, and a positioning groove is provided on the upper surface of the housing 23, and the positioning plate 311 is inserted into the positioning groove. The positioning method using the positioning plate 311 and the positioning groove to match each other has the advantage of being easy to install.

[0042] like Figure 2 As shown, the upper edge of the retaining ring 32 is provided with a chamfer. The chamfer can facilitate the installation of the blocking member 30 and reduce the wear of the retaining ring 32.

[0043] In this embodiment, both the inner side wall and the outer side wall of the retaining ring 32 are provided with chamfers.

[0044] The blocking member 30 is made of plastic, which has the advantages of being easy to obtain and low in cost.

[0045] like Figure 3 As shown, the upper cover 10 includes an outer cover 12 and an inner cover 13 disposed inside and connected to the outer cover 12, and the cover teeth 11 are disposed at the lower end of the inner cover 13. The upper cover 10 with the above structure has the advantages of simple structure and easy processing.

[0046] The cooking utensil of the present application is a pressure cooker, but it may also be other cooking utensil with pressure cooking function.

[0047] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0048] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0049] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0050] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0051] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0052] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cooking utensil, characterized in that: The cooking appliance comprises: An upper cover (10) having cover teeth (11); A pot body (20), wherein the upper cover (10) is openably and closably arranged above the pot body (20), the pot body (20) has pot teeth (21) that cooperate with the cover teeth (11), and the cover teeth (11) can be locked or unlocked with the pot teeth (21); A blocking member (30), wherein the blocking member (30) covers the pot teeth (21) and protrudes from the outer side wall of the pot teeth (21), and / or the blocking member (30) covers the cover teeth (11) and protrudes from the inner side wall of the cover teeth (11).

2. The cooking device according to claim 1, characterized in that: The blocking member (30) covers the pot teeth (21), and the highest point of the blocking member (30) is higher than or flush with the highest point of the pot teeth (21); and / or the lowest point of the blocking member (30) is lower than or flush with the lowest point of the pot teeth (21).

3. The cooking device according to claim 1, characterized in that: The pot body (20) is provided with an annular flange (22), the pot teeth (21) are arranged on the annular flange (22) in a transversely protruding manner, and the blocking member (30) is an annular structure, and the blocking member (30) covers the outer side wall of the annular flange (22) and the outer side wall of the pot teeth (21).

4. The cooking device according to claim 3, characterized in that: The blocking member (30) comprises a support ring (31) and a blocking ring (32) connected to the outer periphery of the support ring (31); the support ring (31) is arranged on the pot body (20) and is located below the annular flange (22); the blocking ring (32) is arranged around the outer side wall of the annular flange (22) and the outer side wall of the pot teeth (21).

5. The cooking device according to claim 4, characterized in that: The blocking member (30) further comprises a connecting ring (33), the outer side wall of the supporting ring (31) and the inner side wall of the blocking ring (32) being connected via the connecting ring (33), the inner side wall of the blocking ring (32), the upper surface of the connecting ring (33) and the outer side wall of the supporting ring (31) jointly forming a receiving groove, the pot teeth (21) extending into the receiving groove, and when the upper cover (10) is placed on the pot body (20), the cover teeth (11) are located below the connecting ring (33).

6. The cooking device according to claim 4, characterized in that: The pot body (20) comprises an outer shell (23), a heat-insulating cover (24) and an inner pot (25); the heat-insulating cover (24) is arranged in the outer shell (23); the inner pot (25) is arranged in the heat-insulating cover (24) in a removable manner; the annular flange (22) is arranged at the upper end of the heat-insulating cover (24); the upper surface of the support ring (31) is in contact with the lower surface of the annular flange (22); the lower surface of the support ring (31) is in contact with the upper surface of the outer shell (23); and the support ring (31) is located between the inner side wall of the cover tooth (11) and the outer side wall of the heat-insulating cover (24).

7. The cooking device according to claim 6, characterized in that: The lower surface of the support ring (31) is provided with a positioning plate (311), and the upper surface of the housing (23) is provided with a positioning groove, and the positioning plate (311) is inserted into the positioning groove.

8. The cooking device according to claim 4, characterized in that: The upper edge of the retaining ring (32) is provided with a chamfer.

9. The cooking device according to any one of claims 1 to 8, characterized in that: The material of the blocking member (30) is plastic.

10. The cooking device according to any one of claims 1 to 8, characterized in that: The upper cover (10) comprises an outer cover (12) and an inner cover (13) arranged inside the outer cover (12) and connected to the outer cover (12), and the cover teeth (11) are arranged at the lower end of the inner cover (13).

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