Cover head, pot cover and pot

Abstract

The utility model provides a cover head, a pot cover and a pot, the cover head comprises: a fixing member provided with an inner cavity, the inner cavity extends along the length direction of the fixing member and penetrates through one end of the fixing member to form a mounting port, and the side wall of the inner cavity is provided with a first locking part; one part of the movable part extends into the inner cavity from the mounting opening and can slide along the inner cavity, an elastic cantilever is arranged at the end, extending into the inner cavity, of the movable part, a second locking part is arranged on one side of the elastic cantilever, and the second locking part is matched with the first locking part; and the movable part can be locked or loosened. The length of the cover head can be adjusted according to needs, and the universality of the cover head is improved.

Description

Technical Field

[0001] This application relates to the technical field of kitchen utensils, and particularly to a lid head, a pot lid and a cooking pot. Background Art

[0002] The pot lid generally includes a lid body and a lid head which are connected to each other. A user can lift the pot lid through the lid head. A standable lid head can cooperate with the edge of the lid body to achieve the standing placement of the pot lid, improving the convenience and cleanliness of using the pot lid. However, since the length of the standable lid head needs to match the radius of the lid body, the standable lid head can only be applicable to pot lids of specific sizes, and the versatility of the lid head is poor. Summary of the Utility Model

[0003] This application provides a lid head, a pot lid and a cooking pot to adjust the length of the lid head as needed and improve the versatility of the lid head.

[0004] In the first aspect of this application, a lid head is provided, which includes:

[0005] A fixing member provided with an inner cavity. The inner cavity extends along the length direction of the fixing member and penetrates through one end of the fixing member to form an installation opening. A first locking portion is provided on the side wall of the inner cavity;

[0006] A movable member. A part of the movable member extends into the inner cavity from the installation opening and can slide along the inner cavity. An elastic cantilever is provided at one end of the movable member extending into the inner cavity. A second locking portion is provided on one side of the elastic cantilever. The second locking portion cooperates with the first locking portion to lock or release the movable member.

[0007] The cap provided by this application includes a fixed part and a movable part; the fixed part is provided with an inner cavity, the inner cavity extends along the length direction of the fixed part and penetrates through one end of the fixed part to form an installation opening, and the side wall of the inner cavity is provided with a first locking portion; a part of the movable part extends into the inner cavity from the installation opening and can slide along the inner cavity to realize the telescopic adjustment of the cap, so that the length of the cap can be adjusted according to needs, improving the versatility of the cap; one end of the movable part extending into the inner cavity is provided with an elastic cantilever, and a second locking portion is provided on one side of the elastic cantilever. The second locking portion cooperates with the first locking portion to lock or release the movable part. By controlling the cooperation state between the second locking portion and the first locking portion through the elastic cantilever, there is no need to separately set elastic components such as springs, which can simplify the structure of the cap, reduce production costs, and extend the service life of the cap. In addition, since the elastic cantilever can generate a large bending deformation, the second locking portion has a large movement stroke, so that the cooperation state between the second locking portion and the first locking portion can be adjusted according to needs to meet the adjustment requirements of the movable part; since the elastic cantilever can bear a large axial load, the cooperation state between the second locking portion and the first locking portion remains unchanged, so that the movable part can stay stably at the expected position to meet the stability requirements of the cap.

[0008] Optionally, the elastic cantilever includes a corrugated section, and the corrugated section extends along the length direction of the inner cavity to increase the elastic deformation range of the elastic cantilever, reduce the stress of the elastic cantilever itself, and reduce the risk of fatigue damage of the elastic cantilever, thereby effectively extending the service life of the cap.

[0009] Optionally, the elastic cantilever is of a sheet structure, and the second locking portion is arranged on one side of the elastic cantilever along its own thickness direction to define the bending deformation direction of the elastic cantilever, reduce unnecessary swing or vibration of the elastic cantilever, and increase the stability of the movement of the elastic cantilever.

[0010] Optionally, the first locking portion includes a plurality of locking grooves arranged at intervals, and the second locking portion is a locking block. By snapping the locking block into different locking grooves, the cap can be stably maintained at different lengths.

[0011] Optionally, the side wall of the inner cavity is provided with a plurality of reinforcing ribs, and the reinforcing ribs are arranged at intervals along the length direction of the inner cavity. The interval between adjacent reinforcing ribs forms the locking groove. By arranging the reinforcing ribs, the local thickness and strength of the fixed part are increased, and the locking groove is higher than the surface of the inner cavity, so that the depth requirement of the cooperation between the locking block and the locking groove can be met without increasing the thickness of the fixed part itself, and the overall weight of the cap is reduced.

[0012] Optionally, an operation part is connected to one side of the elastic cantilever. The operation part passes through the inner cavity and extends outside the fixing part, so as to facilitate the user to apply an external force to the elastic cantilever, thereby changing the matching state between the second locking part and the first locking part and adjusting the length of the cap head.

[0013] Optionally, the operation part includes a pressing section and a connecting section. The pressing section is located at one end of the connecting section away from the elastic cantilever, and the cross-section of the pressing section is larger than that of the connecting section; a through hole and a through groove that communicate with each other are provided on the side wall of the inner cavity, and the through hole and the through groove are arranged along the length direction of the inner cavity; the cross-section of the through hole matches the cross-section of the pressing section, and the connecting section passes through the through groove and can slide along the through groove. The cross-section of the through hole matches the cross-section of the pressing section, so that the pressing section can pass through the through hole and be exposed outside the fixing part, so that the operation part can be installed through the installation opening of the fixing part together with the movable part, simplifying the assembly operation of the cap head. The connecting section passes through the through groove and can slide along the through groove to play a guiding and limiting role on the operation part, preventing the operation part from shaking or swinging.

[0014] Optionally, the fixing part is of an integrally formed structure, and the movable part is of an integrally formed structure. The cap head is only composed of two parts, which minimizes the number of parts of the cap head and simplifies the assembly process of the cap head.

[0015] The second aspect of the present application provides a pot lid, which includes a lid body and any one of the cap heads provided by the present application, and the fixing part is connected to the lid body. The present application can realize the telescopic adjustment of the cap head, adjust the length of the cap head as needed, so that the length of the cap head matches the radius of the lid body, so that the edge of the cap head cooperates with the edge of the lid body to realize the vertical placement of the pot lid.

[0016] The third aspect of the present application provides a cooking utensil, which includes a pot body and any one of the pot lids provided by the present application, and the pot lid covers the pot body. The present application can realize the telescopic adjustment of the cap head, adjust the length of the cap head as needed, so that the length of the cap head matches the radius of the lid body, so that the edge of the cap head cooperates with the edge of the lid body to realize the vertical placement of the pot lid.

[0017] It should be understood that the above general description and the following detailed description are only exemplary and do not limit the present application. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of a state of the cap head provided by an embodiment of the present application;

[0019] Figure 2 It is a schematic structural diagram of another state of the cap head provided by an embodiment of the present application;

[0020] Figure 3 is Figure 1 a schematic cross-sectional structure diagram;

[0021] Figure 4 is a schematic structure diagram of a fixing member provided by an embodiment of the present application;

[0022] Figure 5 is Figure 4 a schematic internal structure diagram of the fixing member shown;

[0023] Figure 6 is a schematic structure diagram of a moving member provided by an embodiment of the present application.

[0024] Reference numerals:

[0025] 1 - fixing member;

[0026] 11 - inner cavity;

[0027] 12 - installation opening;

[0028] 13 - first locking portion;

[0029] 131 - locking groove;

[0030] 132 - reinforcing rib;

[0031] 14 - through hole;

[0032] 15 - through slot;

[0033] 16 - installation boss;

[0034] 2 - moving member;

[0035] 21 - elastic cantilever;

[0036] 211 - wavy section;

[0037] 211a - first bending section;

[0038] 211b - second bending section;

[0039] 22 - second locking portion;

[0040] 23 - operating portion;

[0041] 231 - pressing section;

[0042] 232 - connecting section.

[0043] The accompanying drawings here are incorporated into the description and form a part of this description, showing embodiments consistent with the present application, and are used together with the description to explain the principles of the present application. Detailed implementation manners

[0044] In order to make the objectives, technical solutions and advantages of the present application clearer and more understandable, the present application will be 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.

[0045] In the description of the present application, unless otherwise clearly specified and defined, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; unless otherwise specified or stated, the term "plurality" means two or more; the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "connection" 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 those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0046] In the description of this specification, it should be understood that the orientation terms such as "upper" and "lower" described in the embodiments of the present application are described from 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 one component is connected "above" or "below" another component, it can not only be directly connected "above" or "below" another component, but also be indirectly connected "above" or "below" another component through an intermediate component.

[0047] As Figures 1-6 shown, the embodiment of the present application provides a cap head that can be installed on a cover body and together with the cover body form a pot lid that is convenient for the user to lift. The cap head includes a fixing member 1 and a movable member 2. The fixing member 1 is used to connect the cover body to achieve the installation and fixation of the cap head. The fixing member 1 is provided with an inner cavity 11 that extends along the length direction of the fixing member 1 and penetrates one end of the fixing member 1 to form an installation opening 12. A part of the movable member 2 extends into the inner cavity 11 through the installation opening 12 and can slide along the inner cavity 11 to achieve the telescopic adjustment of the cap head, so that the length of the cap head can be adjusted according to needs, improving the versatility of the cap head. The movable member 2 may be connected with an operation part 23, and the operation part 23 passes through the fixing member 1 and extends out of the fixing member 1 to facilitate the user to apply an external force to the movable member 2.

[0048] Among them, the fixing member 1 extends along the radial direction of the cover body. That is to say, the length direction of the fixing member 1 is generally the radial direction of the cover body, which can not only form a shape convenient for the user to hold, but also enable the edge of the cover head to cooperate with the edge of the cover body to achieve the vertical placement of the pot lid, improving the cleanliness and convenience of using the pot lid. An installation boss 16 can be provided on the side of the fixing member 1 facing the cover body. The installation boss 16 abuts against the surface of the cover body and is fixedly connected by fasteners such as screws. This can not only increase the length of the thread fit and improve the reliability of the thread connection, but also raise the position of the cover head as a whole to prevent dangers such as scalding when the user holds the cover head.

[0049] As Figures 3-6 shown, further, one end of the movable member 2 extending into the inner cavity 11 is provided with an elastic cantilever 21. The elastic cantilever 21 extends along the length direction of the inner cavity 11. The elastic cantilever 21 and the movable member 2 can be integrally formed or fixed to the movable member 2 by means such as threaded connection. One end of the elastic cantilever 21 is a fixed end, and the other end is a free end. The fixed end and the free end are arranged along the length direction of the inner cavity 11. The fixed end is fixedly connected to the movable member 2, and the free end is away from the movable member 2. Under the action of an external force, the elastic cantilever 21 can generate a bending deformation, and the free end can generate a lateral displacement; under the action of its own elasticity, the deformation of the elastic cantilever 21 can automatically recover, and the free end can automatically reset.

[0050] Further, a first locking portion 13 is provided on the side wall of the inner cavity 11, and a second locking portion 22 is provided on one side of the elastic cantilever 21. The second locking portion 22 is close to the free end. The second locking portion 22 cooperates with the first locking portion 13 to lock or release the movable member 2. By controlling the cooperation state of the second locking portion 22 and the first locking portion 13 through the elastic cantilever 21, there is no need to separately provide elastic components such as springs, which can simplify the structure of the cover head, reduce the production cost, and extend the service life of the cover head. In addition, since the elastic cantilever 21 can generate a large bending deformation, the second locking portion 22 has a large movement stroke, so that the cooperation state of the second locking portion 22 and the first locking portion 13 can be adjusted as needed to meet the adjustment requirements of the movable member 2; since the elastic cantilever 21 can bear a large axial load, the cooperation state of the second locking portion 22 and the first locking portion 13 remains unchanged, so that the movable member 2 can be stably stopped at the expected position to meet the stability requirements of the cover head.

[0051] Wherein, when the second locking portion 22 approaches the first locking portion 13, the second locking portion 22 and the first locking portion 13 are locked with each other to lock the movable member 2, so that the movable member 2 and the fixed member 1 are relatively stationary, thereby enabling the length of the cover head to be stably maintained in the current state; when the second locking portion 22 moves away from the first locking portion 13, the second locking portion 22 and the first locking portion 13 are disengaged from the locking to release the movable member 2, and the movable member 2 can slide freely along the fixed member 1, thereby enabling the length of the cover head to be adjusted as needed.

[0052] Further, the elastic cantilever 21 includes a wavy section 211, and the wavy section 211 extends along the length direction of the inner cavity 11 to increase the elastic deformation range of the elastic cantilever 21, reduce the stress of the elastic cantilever 21 itself, and reduce the risk of fatigue damage of the elastic cantilever 21, thereby effectively extending the service life of the cover head.

[0053] Specifically, the wavy section 211 includes a first bending section 211a and a second bending section 211b, and the first bending section 211a and the second bending section 211b can be any suitable structures such as U-shaped bends or V-shaped bends. The bending direction of the second bending section 211b is opposite to that of the first bending section 211a, and the first bending section 211a and the second bending section 211b are alternately arranged and connected to each other to form a wavy structure.

[0054] Further, the elastic cantilever 21 is a sheet structure, and the second locking portion 22 is provided on one side of the elastic cantilever 21 along its own thickness direction to define the bending deformation direction of the elastic cantilever 21, reduce unnecessary swing or vibration of the elastic cantilever 21, and increase the stability of the movement of the elastic cantilever 21. That is to say, the stiffness of the elastic cantilever 21 along its own thickness direction is small and it is easy to generate bending deformation, and the stiffness of the elastic cantilever 21 along its own width direction is large and it is not easy to generate bending deformation, so as to ensure that the second locking portion 22 only moves along the thickness direction of the elastic cantilever 21, preventing the second locking portion 22 from deviating from the first locking portion 13 and affecting the normal cooperation between the second locking portion 22 and the first locking portion 13. It can be understood that in other embodiments, the elastic cantilever 21 can also be set into any suitable shape such as a rod shape.

[0055] Further, the first locking portion 13 includes a plurality of locking grooves 131 arranged at intervals, and the second locking portion 22 is a locking block to simplify the structure of the elastic cantilever 21 and reduce the production cost. When the locking block is inserted into the locking groove 131, the second locking portion 22 and the first locking portion 13 are locked with each other; when the locking block is disengaged from the locking groove 131, the second locking portion 22 and the first locking portion 13 are disengaged from the locking. By inserting the locking block into different locking grooves 131, the cover head can be stably maintained at different lengths. It can be understood that in other embodiments, the first locking portion 13 can include a locking block, and the second locking portion 22 can include a plurality of locking grooves 131 arranged at intervals.

[0056] Further, a plurality of reinforcing ribs 132 are provided on the side wall of the inner cavity 11, and the reinforcing ribs 132 are arranged at intervals along the length direction of the inner cavity 11. The intervals between adjacent reinforcing ribs 132 form locking grooves 131. By providing the reinforcing ribs 132, the local thickness and strength of the fixing member 1 are increased, and the locking grooves 131 are higher than the surface of the inner cavity 11, so that the mating depth requirement between the locking blocks and the locking grooves 131 can be met without increasing the thickness of the fixing member 1 itself, and the overall weight of the cap is reduced. It can be understood that in other embodiments, the thickness of the inner cavity 11 can also be increased as a whole, and the concave locking grooves 131 can be provided on the side wall of the inner cavity 11.

[0057] Further, the operating portion 23 is provided on one side of the elastic cantilever 21, and the operating portion 23 passes through the inner cavity 11 and extends out of the fixing member 1 to facilitate the user to apply an external force to the elastic cantilever 21, thereby changing the mating state between the second locking portion 22 and the first locking portion 13 and adjusting the length of the cap.

[0058] Further, the operating portion 23 includes a pressing section 231 and a connecting section 232. The pressing section 231 is located at the end of the connecting section 232 away from the elastic cantilever 21, and the cross-section of the pressing section 231 is larger than that of the connecting section 232, forming a larger pressing area to increase the comfort of the user's finger operation. Patterns can be provided on the side of the pressing section 231 facing away from the connecting section 232 to increase the surface friction and prevent the user's fingers from slipping.

[0059] Further, through holes 14 and through grooves 15 that communicate with each other are provided on the side wall of the inner cavity 11, and the through holes 14 and the through grooves 15 are arranged along the length direction of the inner cavity 11. The cross-section of the through hole 14 matches the cross-section of the pressing section 231, so that the pressing section 231 can pass through the through hole 14 and be exposed outside the fixing portion, so that the operating portion 23 can be installed together with the movable member 2 through the installation opening 12 of the fixing member 1, simplifying the assembly operation of the cap. The connecting section 232 passes through the through groove 15 and can slide along the through groove 15 to guide and limit the operating portion 23 to prevent the operating portion 23 from shaking or swinging.

[0060] Further, the fixing member 1 is of an integrally formed structure, the movable member 2 is of an integrally formed structure, and the cap is composed of only two components, minimizing the number of components of the cap and simplifying the assembly process of the cap.

[0061] In addition, an embodiment of the present application further provides a pot lid, which includes a lid body and any one of the caps provided by the embodiment of the present application, and the fixing member 1 of the cap is connected to the lid body.

[0062] In addition, an embodiment of the present application further provides a cooking utensil, which includes a pot body and any one of the pot lids provided by the embodiment of the present application, and the pot lid is covered on the pot body.

[0063] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A cap, characterized in that, Comprising: A fixing member (1) having an inner cavity (11) extending along the length direction of the fixing member (1) and passing through one end of the fixing member (1) to form an installation opening (12), and a first locking portion (13) is provided on the side wall of the inner cavity (11); A movable member (2), a part of the movable member (2) extends into the inner cavity (11) through the installation opening (12) and can slide along the inner cavity (11). An elastic cantilever (21) is provided at one end of the movable member (2) extending into the inner cavity (11). A second locking portion (22) is provided on one side of the elastic cantilever (21), and the second locking portion (22) cooperates with the first locking portion (13) to lock or release the movable member (2).

2. The cap according to claim 1, characterized in that, The elastic cantilever (21) includes a wavy section (211).

3. The cap according to claim 1, characterized in that, The elastic cantilever (21) is of a sheet structure, and the second locking portion (22) is provided on one side of the elastic cantilever (21) along its thickness direction.

4. The cap according to claim 1, characterized in that, The first locking portion (13) includes a plurality of locking grooves (131) arranged at intervals, and the second locking portion (22) is a locking block.

5. The cap according to claim 4, wherein A plurality of reinforcing ribs (132) are provided on the side wall of the inner cavity (11), and the reinforcing ribs (132) are arranged at intervals along the length direction of the inner cavity (11). The intervals between adjacent reinforcing ribs (132) form the locking grooves (131).

6. The cap according to claim 1, characterized in that, An operating portion (23) is connected to one side of the elastic cantilever (21), and the operating portion (23) passes through the inner cavity (11) and extends out of the fixing member (1).

7. The cap according to claim 6, characterized in that, The operating portion (23) includes a pressing section (231) and a connecting section (232). The pressing section (231) is located at one end of the connecting section (232) away from the elastic cantilever (21), and the cross-section of the pressing section (231) is larger than the cross-section of the connecting section (232); A through hole (14) and a through groove (15) that communicate with each other are provided on the side wall of the inner cavity (11), and the through hole (14) and the through groove (15) are arranged along the length direction of the inner cavity (11); The cross-section of the through hole (14) matches the cross-section of the pressing section (231), and the connecting section (232) passes through the through groove (15) and can slide along the through groove (15).

8. The cap according to any one of claims 1-7, characterized in that, The fixing member (1) is of an integrally formed structure, and the movable member (2) is of an integrally formed structure.

9. A pot lid, characterized in that, Comprising a cover body and the cap head according to any one of claims 1-8, and the fixing member (1) is connected to the cover body.

10. A cooking utensil, characterized in that, Comprising a pot body and the pot cover according to claim 9, and the pot cover covers the pot body.

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