Cover head assembly, pot cover and pot

Abstract

The utility model provides a cover head assembly, a pot cover and a pot, the cover head assembly comprises a base, the upper surface of the base is provided with a mounting groove, the groove bottom of the mounting groove is provided with an air inlet hole, and the groove wall of the mounting groove is provided with an air outlet hole; the holding piece is arranged above the base, and the holding piece and the base are connected with each other; the adjusting part is mounted between the base and the holding part, the adjusting part is reversely buckled in the mounting groove, and the base closes the opening of the adjusting part to form a cavity; the air inlet hole is located in the opening of the adjusting part, a through hole is formed in the side wall of the adjusting part, and the adjusting part is rotationally matched with the mounting groove so as to adjust the overlap ratio of the through hole and the air outlet hole. The air displacement can be adjusted according to needs, the cooking air pressure needed by different food materials is met, and the use experience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen utensils, and in particular to a cover assembly, a pot cover and a pot. Background Art

[0002] Cookware usually includes a pot body and a pot lid that cover each other. The pot body is used to hold food and heat and cook the food. The pot lid covers the opening of the pot body to keep the food warm and increase the air pressure in the pot, thereby improving the cooking efficiency of the food. The surface of the pot lid is usually provided with fixed exhaust holes to discharge excess steam in the pot to achieve pressure reduction. This exhaust method cannot adjust the exhaust volume according to needs, and it is difficult to meet the cooking air pressure required by different ingredients, which affects the user experience. Utility Model Content

[0003] The present application provides a cover assembly, a pot cover and a pot, so as to adjust the exhaust volume according to needs, meet the cooking gas pressure required by different ingredients, and improve the user experience.

[0004] The first aspect of the present application provides a cap assembly, which includes:

[0005] A base, wherein an installation groove is provided on the upper surface of the base, an air inlet hole is provided at the bottom of the installation groove, and an air outlet hole is provided at the wall of the installation groove;

[0006] A gripping piece, the gripping piece is arranged above the base, and the gripping piece and the base are connected to each other;

[0007] An adjusting member is installed between the base and the holding member, the adjusting member is buckled in the mounting groove, and the base closes the opening of the adjusting member to form a cavity;

[0008] The air inlet hole is located inside the opening of the adjusting member, a through hole is provided on the side wall of the adjusting member, and the adjusting member is rotatably matched with the mounting groove to adjust the overlap between the through hole and the air outlet hole.

[0009] The cover assembly provided by the present application includes a base, a grip and an adjusting member, wherein an installation groove is provided on the upper surface of the base, an air inlet is provided at the bottom of the installation groove, and an air outlet is provided on the groove wall of the installation groove, so that the air inlet and the air outlet are interconnected through the installation groove, forming an exhaust passage connecting the inside and outside of the pot, and exhausting the excess steam in the pot to reduce the pressure; the grip is arranged above the base, and the grip and the base are connected to each other, so as to form an external shape that is convenient for the user to hold; the adjusting member is installed in the inner cavity of the base and the grip, and the adjusting member is inverted on the installation groove, and the base closes the opening of the adjusting member to form a cavity, thereby increasing the sealing performance and buffering effect; the air inlet is located within the opening of the adjusting member, thereby separating the air inlet and the air outlet from each other; a through hole is provided on the side wall of the adjusting member, and the adjusting member rotates with the installation groove to adjust the overlap between the through hole and the air outlet, thereby changing the actual opening size of the air outlet, so that the exhaust volume can be adjusted according to needs to meet the cooking gas pressure required for different ingredients and improve the user experience.

[0010] Optionally, an air outlet channel is provided on the outer side of the air outlet, and the air outlet channel is connected to the air outlet. The air outlet channel is configured as a hole-like structure extending radially along the base, which can not only guide the high-temperature gas discharged from the air outlet, but also extend the exhaust passage to cool the high-temperature gas, thereby effectively preventing the high-temperature gas from scalding the user.

[0011] Optionally, ribs are protruding from the upper surface of the base, and the ribs are formed around the mounting groove to avoid the thickness of the base limiting the depth of the mounting groove. In other words, the depth of the mounting groove can be increased by simply increasing the height of the ribs, so that larger air outlet holes can be set on the groove wall of the mounting groove to meet greater exhaust volume requirements.

[0012] Optionally, the mounting groove is a raised structure on the lower surface of the base, which can not only strengthen the base to prevent the base from deformation such as bending or collapse, but also support and limit the lower surface of the base to increase the stability of the base installation.

[0013] Optionally, an annular abutment portion is convexly provided on the lower surface of the base, and the annular abutment portion and the surface of the cover body are mutually abutted and limited to reduce the contact area between the base and the surface of the cover body, thereby increasing the stability of the base installation and fixing and reducing the shaking or vibration of the base.

[0014] Optionally, a guide hole is provided in the center of the adjusting member, and a guide column is protruding below the holding member; the guide column is inserted into the guide hole, and a sealing member is provided between the guide column and the guide hole, which can ensure that the adjusting member and the holding member form a radial sealing fit to prevent the gas in the adjusting member from leaking along the guide column and the guide hole and scalding the user, and can also play a damping role on the adjusting member, so that the adjusting member can stay stably at any position, preventing the adjusting member from automatically rotating during the exhaust process, resulting in a change in the exhaust volume.

[0015] Optionally, the cover assembly also includes: a connecting piece, which is arranged below the base, and a clamping space is formed between the connecting piece and the base; a fastener, which passes through the connecting piece and is connected to the guide column, so that the cover body assembly can be connected to form a whole through one fastener, without providing a separate connecting structure between the base and the grip, thereby simplifying the overall structure of the cover assembly.

[0016] Optionally, the cover assembly also includes: a connecting piece, which is arranged below the base, and a clamping space is formed between the connecting piece and the base; a fastener, which passes through the connecting piece and is connected to the base, so that the interior of the adjusting piece forms a closed space that is as complete as possible, reducing problems such as burns caused by gas leakage.

[0017] A second aspect of the present application provides a pot cover, which includes a cover body and any one of the cover head components provided in the present application, wherein the cover head component is connected to the cover body.

[0018] A third aspect of the present application provides a cookware, comprising a cooker body and any one of the cooker covers provided in the present application, wherein the cooker cover covers an opening of the cooker body.

[0019] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a pot cover provided in an embodiment of the present application;

[0021] Figure 2 A schematic diagram of the structure of a cap assembly provided in an embodiment of the present application;

[0022] Figure 3 for Figure 2 A schematic diagram of the structure of the middle base from another angle;

[0023] Figure 4 A schematic structural diagram of another cap assembly provided in an embodiment of the present application;

[0024] Figure 5for Figure 4 A schematic diagram of a cross-sectional structure of the cap assembly shown;

[0025] Figure 6 for Figure 4 Another cross-sectional structural schematic diagram of the cap assembly shown;

[0026] Figure 7 for Figure 4 A schematic cross-sectional structure diagram of the connection between the cover head assembly and the cover body is shown.

[0027] Reference numerals:

[0028] 1- Cap assembly;

[0029] 11- base;

[0030] 111-installation slot;

[0031] 111a-air inlet;

[0032] 111b- vent hole;

[0033] 111c - raised structure;

[0034] 112-air outlet channel;

[0035] 113- tendons;

[0036] 114-Butt;

[0037] 115-support column;

[0038] 12- gripping piece;

[0039] 121- guide column;

[0040] 13-adjusting member;

[0041] 131-through hole;

[0042] 132-guide hole;

[0043] 133-operating handle;

[0044] 14-Connector;

[0045] 141- Exhaust hole;

[0046] 142- raised portion;

[0047] 15- Fasteners;

[0048] 16-seal;

[0049] 17-washer;

[0050] 18- Clamping space;

[0051] 2-cover;

[0052] 21-Mounting holes.

[0053] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0054] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0055] In the description of this application, unless otherwise clearly specified and limited, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance; unless otherwise specified or explained, the term "plurality" refers to two or more; the terms "connected" and "fixed" should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, an integral connection, or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0056] In the description of this specification, it should be understood that the directional words such as "upper" and "lower" described in the embodiments of the present application are described at the angles shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it should also be understood that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element.

[0057] like Figure 1 As shown, an embodiment of the present application provides a pot cover, which includes a cover body 2 and a cover head assembly 1. The cover head assembly 1 is connected to the cover body 2, so that the cover head assembly 1 and the cover body 2 together constitute a pot cover that is easy for the user to hold.

[0058] like Figure 2-Figure 7As shown, the cap assembly 1 provided in the embodiment of the present application includes a base 11 and a grip 12. The base 11 is used to connect the cover body 2. For example, the base 11 can be set to a circular plate-shaped or columnar structure adapted to the cover body 2. The base 11 is fixed to the cover body 2 by means of fasteners 15 or the like to achieve the installation and fixation of the cap assembly 1; the grip 12 (for example, a handle or a handle, etc.) is arranged above the base 11, and the grip 12 and the base 11 are connected to each other. For example, the grip 12 and the base 11 can be connected to each other by means of screws or buckles, etc., so as to form an external shape that is convenient for the user to hold; the base 11 is provided with an air inlet 111a and an air outlet 111b that are interconnected, so that the cap assembly 1 can form an exhaust passage connecting the inside and outside of the pot, and discharge the excess steam in the pot to reduce the pressure.

[0059] Furthermore, the cover assembly 1 provided in the embodiment of the present application also includes an adjustment member 13, which is installed between the base 11 and the grip 12 to adjust the exhaust volume, meet the pressure in the pot required by different ingredients, and improve the user experience. The adjustment member 13 can be installed in the inner cavity of the base 11 and the grip 12, and can keep the external shape of the cover assembly 1 intact as much as possible. An operating handle 133 is convexly provided on one side of the adjustment member 13, and the operating handle 133 passes through the base 11 or the grip 12 and extends out of the inner cavity to facilitate the user to apply external force to the adjustment member 13, thereby improving the convenience of operation.

[0060] Furthermore, a mounting groove 111 is provided on the upper surface of the base 11, an air inlet 111a is provided at the bottom of the mounting groove 111, and an air outlet 111b is provided on the groove wall of the mounting groove 111, so that the air inlet 111a and the air outlet 111b are connected to each other through the mounting groove 111; the adjusting member 13 is buckled on the mounting groove 111, and the base 11 closes the opening of the adjusting member 13 to form a cavity, thereby increasing the sealing performance and the buffering effect; the air inlet 111a is located within the opening of the adjusting member 13, thereby separating the air inlet 111a from the air outlet 111b; a through hole 131 is provided on the side wall of the adjusting member 13, and the adjusting member 13 is rotatably matched with the mounting groove 111 to adjust the overlap between the through hole 131 and the air outlet 111b, thereby changing the actual opening size of the air outlet 111b, and the exhaust volume can be adjusted according to needs to meet the cooking gas pressure required by different ingredients and improve the user experience.

[0061] Specifically, the adjusting member 13 is configured as a cylindrical structure with an opening facing downward. The opening end of the adjusting member 13 fits with the bottom of the mounting groove 111, so that the gas in the pot can enter the inside of the adjusting member 13 along the air inlet without leakage; the outer wall of the adjusting member 13 fits with the groove wall of the mounting groove 111, so that the outer wall of the adjusting member 13 can open and close the air outlet 111b.

[0062] Furthermore, an air outlet channel 112 is provided outside the air outlet hole 111b, and the air outlet channel 112 is connected to the air outlet hole 111b. The air outlet channel 112 is set as a hole-shaped structure extending along the radial direction of the base 11, which can not only guide the high-temperature gas discharged from the air outlet hole 111b, but also extend the exhaust passage to cool the high-temperature gas, thereby effectively preventing the high-temperature gas from scalding the user. The end of the air outlet channel 112 is connected to the outer wall of the mounting groove 111 to form a whole, so as to increase the sealing effect and reduce gas leakage.

[0063] Furthermore, the upper surface of the base 11 is provided with ribs 113, which surround the mounting groove 111 to avoid the thickness of the base 11 from limiting the depth of the mounting groove 111. In other words, the depth of the mounting groove 111 can be increased by simply increasing the height of the ribs 113, so that a larger air outlet 111b can be provided on the groove wall of the mounting groove 111 to increase the maximum exhaust volume of the air outlet 111b. It can be understood that in other embodiments, the mounting groove 111 can also be formed by the upper surface of the base 11 being recessed inward.

[0064] Furthermore, the mounting groove 111 is a convex structure 111c on the lower surface of the base 11, which can not only strengthen the base 11 to prevent the base 11 from bending or collapsing, but also support and limit the lower surface of the base 11 to increase the stability of the installation and fixation of the base 11. Correspondingly, the air outlet channel 112 is a convex structure on the lower surface of the base 11 to increase the cross section of the air outlet channel 112, thereby increasing the maximum exhaust volume.

[0065] Furthermore, an annular abutment portion 114 is protruding from the lower surface of the base 11, and the annular abutment portion 114 and the surface of the cover body 2 are mutually abutted and limited to reduce the contact area between the base 11 and the surface of the cover body 2, thereby increasing the stability of the installation and fixation of the base 11 and reducing the shaking or vibration of the base 11.

[0066] Furthermore, the abutment portion 114 is aligned with the edge of the base 11, which can not only form a continuous and flat circumferential surface of the base 11 to avoid the formation of a concave-convex structure that is difficult to clean on the surface of the base 11, but also increase the support span between the base 11 and the cover 2 as much as possible, thereby increasing the stability of the base 11. Along the direction away from the lower surface of the base 11, the abutment portion 114 gradually tilts outward, that is, the abutment portion 114 forms a flaring structure, so that when the abutment portion 114 and the surface of the cover 2 abut against each other, the cover 2 generates a reaction force of outward expansion on the abutment portion 114, ensuring reliable contact between the abutment portion 114 and the cover 2, thereby further increasing the stability of the base 11.

[0067] In one embodiment, reference Figure 5A support column 115 is protruded above the base 11, and the support column 115 is located in the mounting groove 111. The top of the support column 115 is against the adjusting member 13, or a small gap is left between the top of the support column 115 and the adjusting member 13 to prevent the adjusting member 13 from collapsing and deforming downward, affecting the normal cooperation between the adjusting member 13 and the mounting groove 111.

[0068] In another embodiment, reference Figure 6 A guide hole 132 is provided in the center of the adjusting member 13 , and a guide column 121 is protruded below the holding member 12 ; the guide column 121 is inserted into the guide hole 132 , thereby positioning and guiding the adjusting member 13 , and increasing the stability of the rotation of the adjusting member 13 .

[0069] Furthermore, a sealing member 16 (e.g., a rubber pad, etc.) is provided between the guide column 121 and the guide hole 132, that is, at least a portion of the sealing member 16 is radially clamped between the guide column 121 and the guide hole 132, which can ensure that the adjusting member 13 and the holding member 12 form a radial sealing fit to prevent the gas in the adjusting member 13 from leaking along the guide column 121 and the guide hole 132 and scalding the user, and can also play a damping role on the adjusting member 13, so that the adjusting member 13 can stay stably at any position, and prevent the adjusting member 13 from automatically rotating during the exhaust process, resulting in a change in the exhaust volume. It can be understood that the sealing member 16 can also surround the guide column 121 and be axially clamped between the adjusting member 13 and the holding member 12, so as to form an end face sealing fit between the adjusting member 13 and the holding member 12.

[0070] like Figure 4-Figure 7 As shown, further, the cover assembly 1 provided in the embodiment of the present application also includes a connector 14 and a fastener 15. The connector 14 is arranged below the base 11, and an annular clamping space 18 is formed between the connector 14 and the base 11, that is, the cover body 2 is clamped between the connector 14 and the base 11 along the axial direction, the base 11 is stopped on the upper surface of the cover body 2, and the connector 14 is stopped on the lower surface of the base 11; the fastener 15 (for example, a screw, etc.) passes through the connector 14 and is connected to the base 11 or the grip 12, so that the connector 14 and the base 11 can approach each other and clamp the cover body 2, ensuring that the cover body 2 is stably clamped between the connector 14 and the base 11.

[0071] The cover body 2 is provided with a mounting hole 21 , which penetrates the cover body 2 along the thickness direction of the cover body 2 . The fastener 15 passes through the connecting member 14 and the mounting hole 21 in sequence and is connected to the base 11 or the gripping member 12 .

[0072] In one embodiment, reference Figure 5After the fastener 15 passes through the connecting piece 14 and the mounting hole 21 in turn, it is connected to the support column 115 of the base 11. That is to say, the fastener 15 does not need to penetrate the base 11, so that the interior of the adjusting piece 13 forms a closed space that is as complete as possible, reducing problems such as burns caused by gas leakage.

[0073] In another embodiment, reference Figure 6 The fastener 15 passes through the connecting piece 14, the mounting hole 21 and the base 11 in sequence, and is connected to the guide column 121 of the holding piece 12, so that the cover body 2 assembly can be connected to form a whole through a fastener 15, without setting a separate connecting structure between the base 11 and the holding piece 12, thereby simplifying the overall structure of the cover head assembly 1.

[0074] Continue to refer Figure 4-Figure 7 Furthermore, the connecting piece 14 may be provided with an exhaust hole 141, and the air inlet hole 111a of the base 11 and the exhaust hole 141 of the connecting piece 14 are both located within the region of the mounting hole 21, so that the exhaust hole 141 and the air inlet hole 111a are interconnected through the mounting hole 21, and the gas in the pot passes through the exhaust hole 141 and the mounting hole 21 in turn, and then enters the air inlet hole 111a of the base 11 for discharge.

[0075] Specifically, the connecting member 14 is configured as a circular plate-like structure extending radially along the cover body 2, and the outer diameter of the connecting member 14 is larger than the aperture of the mounting hole 21, so that the connecting member 14 forms an annular stop area around the outer side of the mounting hole 21 to ensure that the cover head assembly 1 will not fall from the mounting hole 21.

[0076] Furthermore, a protrusion 142 is provided in the center of the connector 14. The protrusion 142 is in a protruding structure on the side facing the base 11, and at least a portion of the protrusion 142 can extend into the mounting hole 21. The protrusion 142 cooperates with the mounting hole 21 to form a radial limit for the connector 14, thereby preventing the connector 14 from shifting in the radial direction and affecting the reliability of the connector 14 and the cover body 2. The protrusion 142 is in a concave structure on the side facing away from the base 11, thereby forming a space capable of accommodating the fastener 15, making the overall structure of the cover assembly 1 more compact.

[0077] Furthermore, a washer 17 may be provided between the fastener 15 and the connector 14 to increase the reliability of the connection of the fastener 15 and prevent the fastener 15 from loosening or falling off.

[0078] In addition, an embodiment of the present application further provides a cookware, which includes a pot body and any one of the pot covers provided in the embodiments of the present application, wherein the pot cover covers the opening of the pot body.

[0079] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cap assembly, characterized in that: include: A base (11), wherein an installation groove (111) is provided on an upper surface of the base (11), an air inlet (111a) is provided at the bottom of the installation groove (111), and an air outlet (111b) is provided at the wall of the installation groove (111); A gripping member (12), wherein the gripping member (12) is disposed above the base (11), and the gripping member (12) and the base (11) are connected to each other; An adjusting member (13) is installed between the base (11) and the holding member (12), the adjusting member (13) is buckled in the installation groove (111), and the base (11) closes the opening of the adjusting member (13) to form a cavity; The air inlet (111a) is located within the opening of the adjusting member (13); a through hole (131) is provided on the side wall of the adjusting member (13); the adjusting member (13) and the mounting groove (111) are rotatably matched to adjust the overlap between the through hole (131) and the air outlet (111b).

2. The cap assembly according to claim 1, characterized in that: An air outlet channel (112) is provided outside the air outlet hole (111b), the air outlet channel (112) is connected to the air outlet hole (111b), and the air outlet channel (112) is configured as a hole-shaped structure extending in the radial direction of the base (11).

3. The cap assembly according to claim 1, characterized in that: A rib (113) is protrudingly provided on the upper surface of the base (11), and the rib (113) surrounds and forms the installation groove (111).

4. The cap assembly according to claim 1, characterized in that: The installation groove (111) is in the form of a protruding structure (111c) on the lower surface of the base (11).

5. The cap assembly according to claim 1, characterized in that: An annular abutment portion (114) is protrudingly provided on the lower surface of the base (11).

6. The cap assembly according to any one of claims 1 to 5, characterized in that: A guide hole (132) is provided at the center of the adjusting member (13), and a guide column (121) is protrudingly provided below the holding member (12); The guide column (121) is inserted into the guide hole (132), and a sealing member (16) is provided between the guide column (121) and the guide hole (132).

7. The cap assembly according to claim 6, characterized in that: The cap assembly also includes: A connecting member (14), wherein the connecting member (14) is disposed below the base (11), and a clamping space (18) is formed between the connecting member (14) and the base (11); A fastener (15), wherein the fastener (15) passes through the connecting member (14) and is connected to the guide column (121).

8. The cap assembly according to any one of claims 1 to 5, characterized in that: The cap assembly also includes: A connecting member (14), wherein the connecting member (14) is disposed below the base (11), and a clamping space (18) is formed between the connecting member (14) and the base (11); A fastener (15), wherein the fastener (15) passes through the connecting member (14) and is connected to the base (11).

9. A pot cover, characterized in that: It comprises a cover body and a cover head assembly according to any one of claims 1 to 8, wherein the cover head assembly is connected to the cover body.

10. A cookware, characterized in that: The invention comprises a pot body and the pot cover according to claim 9, wherein the pot cover covers the opening of the pot body.

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