Cover head and container cover

Abstract

The utility model relates to a cover head and a container cover, the cover head comprises a first body, a second body and a connecting assembly, the first body comprises a first opening and a first containing cavity, and the first containing cavity is at least provided with two matching parts at intervals in the height direction. The second body is installed in the first containing cavity through the first opening and comprises a second containing cavity, and a through hole communicated with the second containing cavity is formed in the side wall of the second body. The connecting assembly comprises a connecting piece and a driving piece connected with the connecting piece. The driving piece is used for driving the connecting piece to stretch out of the second containing cavity or retract into the second containing cavity through the through hole, and the connecting piece can be matched with any matching part in a locking mode when stretching out of the second containing cavity. When the connecting piece retracts to the second containing cavity, the first body and the second body can move relatively in the height direction. The cover head can realize matching of the first body and the second body at different heights through the driving piece, the connecting piece and the matching part, so that the height of the cover head is adjusted to reduce the risk of scalding a user, and the use experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking utensils, in particular to a cover head and a container cover. Background Art

[0002] With the development of economy, people's living standards are constantly improving. More and more users like outdoor outings, open-air camping and other activities, and outdoor cooking utensils have emerged. However, in order to facilitate the storage of outdoor cooking utensils, the lid installed on the container cover is usually set at a relatively low height, which leads to the risk of scalding when users pick up the container cover through the lid, which is not conducive to the user experience. Utility Model Content

[0003] The present application provides a cover and a container cover, which are used to solve the problem that the cover of outdoor cooking appliances is set at a relatively low height, resulting in the risk of scalding when the user picks up the container cover through the cover, thereby reducing the user experience.

[0004] In a first aspect, the present application provides a cover, the cover comprises a first body, a second body and a connecting assembly, the first body comprises a first opening and a first accommodating cavity connected to the first opening, and along the height direction of the cover, the inner wall of the first accommodating cavity is provided with at least two matching parts at intervals. The second body is installed in the first accommodating cavity through the first opening, the second body comprises a second accommodating cavity, and the side wall of the second body is provided with a through hole connected to the second accommodating cavity. The connecting assembly comprises a connecting member and a driving member connected to the connecting member.

[0005] Wherein, the driving member is located in the second accommodating cavity, and is used to drive the connecting member to extend out of the second accommodating cavity or retract into the second accommodating cavity through the through hole, and the connecting member can be locked and matched with any of the matching parts when extending out of the second accommodating cavity.

[0006] When the connecting member is retracted into the second accommodating cavity, the first body and the second body can move relative to each other along the height direction of the cover head.

[0007] In this solution, the first body is provided with a first matching portion and a second matching portion spaced apart in the height direction of the cover. The first matching portion matches with the connecting piece to limit the second body to be at a first height, at which time the cover is in a first state; the second matching portion matches with the connecting piece to limit the second body to be at a second height, at which time the cover is in a second state. The first state may be the use state of the cover, and the second state may be the storage state of the cover.

[0008] When the user needs to use the cover, that is, when the cover switches from the second state to the first state, the user drives the second body to move away from the first body, and then the driving member drives the connecting member to retract into the second accommodating cavity, so that the connecting member and the second matching part are released. At this time, the second body can move relative to the first body, and the driving member drives the connecting member to extend out of the second accommodating cavity through the through hole and cooperate with the first matching part, so that the second body can be maintained at the first height, so that the cover has a higher height, so that the user can hold the cover, reduce the risk of scalding the user, and thus help to improve the user experience.

[0009] When the cover needs to be stored, that is, when the cover is switched from the first state to the second state, the user drives the second body to move toward the first body, and then the driving member drives the connecting member to retract into the second accommodating cavity, so that the connecting member is disengaged from the first matching portion. At this time, the second body can move relative to the first body, and the driving member drives the connecting member to extend out of the second accommodating cavity through the through hole and cooperate with the second matching portion, so that the second body can be maintained at the second height, so that the cover has a lower height, which is beneficial to reducing the space required for storing the cover, facilitating user storage, and facilitating users to use the cover outdoors, thereby helping to improve the user experience.

[0010] Therefore, the cover can realize the cooperation of the first body and the second body at different heights through the driving member, the connecting member and the matching part, so that the cover can be at different heights, so that the user can adjust the height of the cover according to the use requirements, so as to increase the function of the cover and improve the convenience of user use.

[0011] In this solution, at least a portion of the structure of the driving member is elastically deformable.

[0012] In this solution, the elastic deformation of the driving member drives the connecting member to extend out of the second accommodating cavity through the through hole or retract into the second accommodating cavity, thereby enabling the cover head to switch between the first state and the second state, thereby improving the reliability of the cover head switching state.

[0013] In this solution, the driving member includes a mounting portion and a deformation portion, the mounting portion is mounted on the second body, and the deformation portion connects the mounting portion and the connecting member.

[0014] In this solution, the deformation part is fixed to the second body through the mounting part. When the second body moves along the height direction of the cover, the inner wall of the first body squeezes the connecting piece, and the squeezing force is transmitted to the deformation part through the connecting piece, so that the deformation part can be elastically deformed along the width direction of the cover, thereby driving the connecting piece connected to the deformation part to extend out of the second accommodating cavity through the through hole or retract into the second accommodating cavity, thereby enabling the cover to switch between the first state and the second state. Therefore, the movement of the second body can be converted into the movement of the connecting piece, so that the structure of the driving member is simple and stable, and it is conducive to improving the reliability of the cover. At the same time, when the driving member is installed on the second body through the rigid mounting part, the installation reliability of the driving member and the second body can be improved.

[0015] In this solution, the deformation parts are connected to both sides of the mounting part, and the distance between the two deformation parts gradually increases along the direction away from the mounting part.

[0016] In this solution, both deformation parts are connected with a connecting piece, and the connecting piece is arranged on the side of the deformation part away from the mounting part. Along the direction away from the mounting part, the distance between the two deformation parts gradually increases, so that the deformation parts can be deformed, that is, the sides of the two deformation parts away from the mounting part can be close to or away from each other, and then in the process of deformation of the deformation parts, it is easier to drive the connecting piece to move, so as to drive the connecting piece to extend out of the second accommodating cavity through the through hole or retract into the second accommodating cavity, further improving the reliability of the cover head switching height.

[0017] In this solution, the second body is connected to a mounting shaft, the mounting shaft is located in the second accommodating cavity, and the mounting portion is sleeved on the mounting shaft.

[0018] In this solution, the installation part is sleeved on the installation shaft so that the driving member can be installed in the second accommodating cavity, which is beneficial to reducing the volume of the second body. At the same time, the sleeve connection is used to improve the convenience of installing the driving member and the assembly efficiency of the cover.

[0019] In this solution, one of the installation shaft and the installation portion is provided with a protruding portion, and the other is provided with a recessed portion, and the protruding portion cooperates with the recessed portion.

[0020] In this solution, the cooperation between the raised portion and the recessed portion is beneficial to improving the reliability of the drive member installed on the second body and reducing the risk of the drive member detaching from the mounting shaft. At the same time, the clamping method has the advantages of simple structure, low cost and good stability.

[0021] In this solution, one end of the installation shaft is fixedly connected to the second accommodating cavity, and a gap is provided between the other end and the inner wall of the second accommodating cavity.

[0022] In this solution, during the process of assembling the driving member to the second body, the driving member can be sleeved on the mounting shaft through the gap, further improving the convenience of installing the driving member on the second body. At the same time, the driving member can be removed from the second body through the gap to facilitate replacement of the driving member, which is conducive to improving the service life of the cover.

[0023] In this solution, the matching portion is a groove, and its cross section is conical, and the end of the connecting piece that is locked with the matching portion is conical.

[0024] In this solution, during the movement of the second body relative to the first body, the inner wall of the matching portion guides the movement of the connector, which is beneficial to improving the smoothness of adjusting the height of the cover and further improving the user experience.

[0025] In this solution, when the connecting member is locked and engaged with the lowest engaging portion, the second body abuts against the bottom wall of the first body.

[0026] In this solution, when the connecting piece is locked with the lowest mating part, the cover is in a storage state at the lowest height. The second body abuts against the bottom wall of the first body, which is beneficial to improve the support of the first body to the second body, reduce the risk of the second body continuing to move toward the first body when the user applies excessive external force, and reduce the risk of damage to the cover.

[0027] The second aspect of the present application provides a container cover, the container cover comprises a cover body and a cover head, the cover head is mounted on the cover body, wherein the cover head is the cover head described above.

[0028] In this solution, the container cover is used to cover the container body, and the container body is used to cook food. When the container cover needs to be used for cooking, the cover head needs to be switched from the second state to the first state, and the user drives the second body to move away from the first body, and then the driving member drives the connecting member to retract to the second accommodating cavity, so that the connecting member and the second matching part are released. At this time, the second body can move relative to the first body, and the driving member drives the connecting member to extend out of the second accommodating cavity through the through hole and match with the first matching part, so that the second body can be maintained at the first height, so that the cover head has a higher height, so that the user can take the container cover through the cover head, reducing the risk of burns caused by the user accidentally touching the cover body, and thus helping to improve the user's experience of using the container cover.

[0029] When the container cover needs to be stored, the cover head needs to be switched from the first state to the second state. The user drives the second body to move toward the first body, and then the driving member drives the connecting member to retract into the second accommodating cavity, so that the connecting member and the first matching portion are released. At this time, the second body can move relative to the first body, and the driving member drives the connecting member to extend out of the second accommodating cavity through the through hole and cooperate with the second matching portion, so that the second body can be maintained at the second height, so that the cover head has a lower height, which is conducive to reducing the space required for storing the container cover, facilitating user storage, and facilitating users to use the container cover outdoors, which is conducive to improving the user's experience of using the container cover.

[0030] Therefore, the container cover can switch states through the cover head with adjustable height, and the user can adjust the height of the cover head according to usage requirements so that the container cover can be in use state or storage state, thereby increasing the function of the container cover and improving the convenience of the user in using the container cover.

[0031] 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

[0032] Figure 1 A cross-sectional view of a container cover provided by the present application in a specific embodiment, wherein the cover head is in a first state;

[0033] Figure 2 A cross-sectional view of a container cover provided by the present application in a specific embodiment, wherein the cover head is in a second state;

[0034] Figure 3 for Figure 1 A partial enlarged view of part A;

[0035] Figure 4 for Figure 2 A partial enlarged view of part B;

[0036] Figure 5 A cross-sectional view of a first body provided in the present application in a specific embodiment;

[0037] Figure 6 A cross-sectional view of a second body provided in the present application in a specific embodiment;

[0038] Figure 7 A cross-sectional view of another viewing angle of the second body provided in the present application in a specific embodiment;

[0039] Figure 8 for Figure 7 A partial enlarged view of part C.

[0040] Description of reference numerals:

[0041] 1-Hijab;

[0042] 11-First ontology;

[0043] 111-first opening;

[0044] 112-first accommodating chamber;

[0045] 113-cooperation part;

[0046] 113a-first matching portion;

[0047] 113b- second matching portion;

[0048] 12- Second body;

[0049] 121 - second accommodating chamber;

[0050] 122-installing shaft;

[0051] 122a-recessed portion;

[0052] 123-hand-held part;

[0053] 124-avoidance section;

[0054] 125 - second opening;

[0055] 13-Connection components;

[0056] 131-connector;

[0057] 132-driving member;

[0058] 132a-installation part;

[0059] 132b- deformation part;

[0060] 132c-protrusion;

[0061] 2-cover;

[0062] 3-Container body.

[0063] 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

[0064] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0065] In a specific embodiment, the present application is further described in detail below through specific embodiments and in conjunction with the accompanying drawings.

[0066] It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0067] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0068] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0069] It should be noted that the directional words such as "upper", "lower", "left", and "right" 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 is also necessary to understand 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.

[0070] The present application embodiment provides a cap 1, such as Figure 1-Figure 5 As shown, the cover head 1 includes a first body 11, a second body 12 and a connecting assembly 13. The first body 11 includes a first opening 111 and a first accommodating cavity 112 communicating with the first opening 111. Along the height direction of the cover head 1, the inner wall of the first accommodating cavity 112 is provided with at least two matching portions 113 at intervals. In a specific embodiment, as Figure 3 In the illustrated embodiment, the first body 11 is provided with a first matching portion 113a and a second matching portion 113b spaced apart along the height direction of the cover head 1. In other embodiments, the first body 11 may also be provided with three or more matching portions 113 spaced apart along the height direction of the cover head 1. The following description is based on an example in which the first body 11 is provided with two matching portions 113.

[0071] like Figure 5 and Figure 6As shown, the second body 12 is installed in the first accommodating cavity 112 through the first opening 111, the second body 12 includes a second accommodating cavity 121, and the side wall of the second body 12 is provided with a through hole communicating with the second accommodating cavity 121. The connecting assembly 13 includes a connecting member 131 and a driving member 132 connected to the connecting member 131. The driving member 132 is located in the second accommodating cavity 121, and the connecting member 131 can slide along the through hole. The driving member 132 is used to drive the connecting member 131 to extend out of the second accommodating cavity 121 or retract into the second accommodating cavity 121 through the through hole, and the connecting member 131 can lock and match with any matching portion 113 when extending out of the second accommodating cavity 121, that is, when there is no external force or the external force is small, the connecting member 131 can maintain a connection state with the matching portion 113, so that the first body 11 and the second body 12 can be maintained in this relative position. When the connecting member 131 is retracted into the second accommodating cavity 121 , the first body 11 and the second body 12 can move relative to each other along the height direction of the cover head 1 .

[0072] When the first body 11 is provided with the first matching portion 113a and the second matching portion 113b distributed at intervals, as shown in FIG. Figure 5 As shown, the first matching portion 113a is located on a side of the second matching portion 113b close to the first opening 111. The first matching portion 113a cooperates with the connecting member 131 to limit the second body 12 to be at a first height. At this time, the cover head 1 is at a Figure 3 the second mating portion 113b cooperates with the connecting member 131 to limit the second body 12 to a second height, at this time, the cover head 1 is in a state as Figure 4 The second state is shown. In the height direction of the cover 1, the first matching portion 113a is higher than the second matching portion 113b, that is, the height of the cover 1 in the first state is higher than the height of the cover 1 in the second state. The first state can be the use state of the cover 1, and the second state can be the storage state of the cover 1.

[0073] When the user needs to use the hood 1, that is, when the hood 1 switches from the second state to the first state, the user drives the second body 12 to move away from the first body 11, and then the driving member 132 drives the connecting member 131 to retract into the second accommodating cavity 121, so that the connecting member 131 and the second matching portion 113b are released from matching. At this time, the second body 12 can move relative to the first body 11, and the driving member 132 drives the connecting member 131 to extend out of the second accommodating cavity 121 through the through hole, and match with the first matching portion 113a, so that the second body 12 can be maintained at the first height, so that the hood 1 has a higher height, so that the user can hold the hood 1, reduce the risk of scalding the user, and thus help to improve the user experience.

[0074] When the hood 1 needs to be stored, that is, when the hood 1 switches from the first state to the second state, the user drives the second body 12 to move toward the first body 11, and then the driving member 132 drives the connecting member 131 to retract into the second accommodating cavity 121, so that the connecting member 131 is released from the first matching portion 113a. At this time, the second body 12 can move relative to the first body 11, and the driving member 132 drives the connecting member 131 to extend out of the second accommodating cavity 121 through the through hole, and cooperate with the second matching portion 113b, so that the second body 12 can be maintained at the second height, so that the hood 1 has a lower height, which is beneficial to reducing the space required for storing the hood 1, facilitating the user to store it, and facilitating the user to use the hood 1 outdoors, thereby improving the user's experience.

[0075] Therefore, the cover 1 can realize the cooperation of the first body 11 and the second body 12 at different heights through the driving member 132, the connecting member 131 and the matching part 113, so that the cover 1 can be at different heights, so that the user can adjust the height of the cover 1 according to the use requirements, so as to increase the function of the cover 1 and improve the convenience of user use.

[0076] It should be noted that when the first body 11 has three or more matching parts 113, the cover head 1 can have three or more different heights. In this application, the number of matching parts 113 can be selected according to actual needs, and this application does not limit the number of matching parts 113.

[0077] In a possible implementation, Figure 6 As shown, along the height direction of the cover 1, the second body 12 is further provided with a relief portion 124 that is recessed toward the driving member 132, and the relief portion 124 is provided with a raised hand-held portion 123. The relief portion 124 is convenient for the user to insert a finger, and then convenient for the user to hold the cover 1 through the hand-held portion 123, which is conducive to improving the convenience of the user driving the second body 12 to move. At the same time, when the cover 1 is in the second state, the hand-held portion 123 protrudes relative to the first body 11, so that the user can drive the second body 12 to move relative to the first body 11 by holding the hand-held portion 123, which is conducive to improving the convenience of switching the cover 1 from the second state to the first state.

[0078] In a possible implementation, Figure 5 and Figure 6 As shown, along the height direction of the cover head 1, the height dimension of the first accommodating cavity 112 is H1, and the height of the second body 12 is H2, satisfying H1=H2.

[0079] In this embodiment, when the cover head 1 is in the second state, the second body 12 can be completely located in the first accommodating cavity 112. Figure 4The veil 1 shown is conducive to further reducing the volume of the veil 1 and further improving the convenience of storing the veil 1.

[0080] In a possible implementation, Figure 4 As shown, when the connecting member 131 is locked with the bottom matching portion 113, the second body 12 abuts against the bottom wall of the first body 11. Figure 4 In the illustrated embodiment, the matching portion located at the bottom is the second matching portion 1113b.

[0081] In this embodiment, when the connecting member 131 is locked with the lowest matching portion 113, the cover 1 is in a storage state at the lowest height. The second body 12 abuts against the bottom wall of the first body 11, which is beneficial to improve the support of the first body 11 for the second body 12, reduce the risk of the second body 12 continuing to move toward the first body 11 when the user applies excessive external force, and reduce the risk of damage to the cover 1.

[0082] In a possible implementation, Figure 5 As shown, the matching portion 113 is a groove, and its cross-sectional shape is conical, that is, the inner wall of the matching portion 113 is relatively inclined. When the second body 12 moves relative to the first body 11, the inner wall of the matching portion 113 guides the movement of the connecting member 131, which is beneficial to improve the smoothness of adjusting the height of the cover 1 and further improve the user experience.

[0083] In some embodiments, the end of the connecting piece 131 that is locked with the matching part 113 is conical, that is, the end of the connecting piece 131 and the cross-section of the matching part 113 are both conical, which is beneficial to improve the reliability and stability of the matching between the connecting piece 131 and the matching part 113, and at the same time is beneficial to further improve the smoothness of adjusting the state of the cover head 1.

[0084] In a possible implementation, Figure 3 As shown, at least part of the structure of the driving member 132 can be elastically deformed. In some embodiments, the driving member 132 can be an elastic member as a whole, that is, each position of the driving member 132 can be elastically deformed. In other embodiments, the driving member 132 can be partially elastically deformable and partially rigid. Therefore, the elastic deformation of the driving member 132 drives the connecting member 131 to extend out of the second accommodating cavity 121 through the through hole or retract into the second accommodating cavity 121, thereby enabling the cover head 1 to switch between the first state and the second state, thereby improving the reliability of the switching state of the cover head 1.

[0085] In another specific embodiment, the driving member 132 can also be a mechanical structure that moves along the width direction of the cover 1 (not shown in the figure). For example, the driving member 132 can be a telescopic cylinder or other components to drive the connecting member 131 to extend out of the second accommodating cavity 121 through the through hole or retract into the second accommodating cavity 121.

[0086] When at least a portion of the driving member 132 is elastically deformable, in a specific embodiment, when each position of the driving member 132 is elastically deformable, for example, the driving member 132 can be along the width direction of the cover head 1 ( Figure 3 When the second body 12 moves to the first height or the second height, the driving member 132 drives the connecting member 131 to extend out of the through hole and cooperate with the other matching portion 113 under the action of the rebound force, thereby completing the adjustment of the height of the cover 1.

[0087] In another specific embodiment, Figure 6 As shown, the driving member 132 includes a mounting portion 132a and a deformation portion 132b, the mounting portion 132a is mounted on the second body 12, and the deformation portion 132b connects the mounting portion 132a and the connecting member 131. In this embodiment, a portion of the driving member 132 (the deformation portion 132b) can be elastically deformed, and a portion (the mounting portion 132a) cannot be elastically deformed.

[0088] In this embodiment, the deformation portion 132b is fixed to the second body 12 through the mounting portion 132a. When the second body 12 moves in the height direction of the cover 1, the inner wall of the first body 11 squeezes the connecting member 131, and the squeezing force is transmitted to the deformation portion 132b through the connecting member 131, so that the deformation portion 132b can be elastically deformed in the width direction of the cover 1, thereby driving the connecting member 131 connected to the deformation portion 132b to extend out of the second accommodating cavity 121 through the through hole or retract into the second accommodating cavity 121, thereby enabling the cover 1 to switch between the first state and the second state. Therefore, the movement of the second body 12 can be converted into the movement of the connecting member 131, so that the structure of the driving member 132 is simple and stable, and it is beneficial to improve the working reliability of the cover 1. At the same time, when the driving member 132 is installed on the second body 12 through the rigid mounting portion 132a, the installation reliability of the driving member 132 and the second body 12 can be improved. In a possible embodiment, Figure 6As shown, both sides of the mounting portion 132a are connected to the deforming portion 132b, and the distance between the two deforming portions 132b gradually increases in the direction away from the mounting portion 132a. In other words, there is an angle between the two deforming portions 132b, and the angle between the two can be changed so that a part of the driving member 132 can be elastically deformed.

[0089] Specifically, the two deformation parts 132b are connected to the connecting member 131, and the connecting member 131 is arranged on the side of the deformation part 132b away from the mounting part 132a. Along the direction away from the mounting part 132a, the distance between the two deformation parts 132b gradually increases, so that the deformation part 132b can be deformed, that is, the sides of the two deformation parts 132b away from the mounting part 132a can be close to or away from each other, and then in the process of deformation of the deformation part 132b, it is easier to drive the connecting member 131 to move, so as to drive the connecting member 131 to extend out of the second accommodating cavity 121 through the through hole or retract into the second accommodating cavity 121, further improving the reliability of the switching height of the cover head 1.

[0090] In a possible implementation, Figure 6 As shown, the deformation part 132b, the mounting part 132a and the connecting member 131 can be an integrally formed metal rod structure. During the elastic deformation of the driving member 132, the deformation part 132b can rotate around the position connected to the mounting part 132a, so that the angle between the two deformation parts 132b changes, so that the driving member 132 can be elastically deformed.

[0091] In a possible implementation, Figure 6 and Figure 7 As shown, the second body 12 is connected to a mounting shaft 122 , the mounting shaft 122 is located in the second accommodating cavity 121 , and the mounting portion 132 a is sleeved on the mounting shaft 122 .

[0092] In this embodiment, the second body 12 includes a second opening 125 communicating with the second accommodating cavity 121, and the mounting shaft 122 is fixedly mounted in the second accommodating cavity 121. By sleeve-connecting the mounting portion 132a to the mounting shaft 122, the driving member 132 can be installed in the second accommodating cavity 121, which is beneficial to reducing the volume of the second body 12. At the same time, the driving member 132 is sleeved on the mounting shaft 122 through the second opening 125, and the sleeve connection is used to improve the convenience of installing the driving member 132, which is beneficial to improving the assembly efficiency of the cover head 1.

[0093] In a possible implementation, Figure 8 As shown, one of the mounting shaft 122 and the mounting portion 132a is provided with a protrusion 132c, and the other is provided with a recessed portion 122a, and the protrusion 132c cooperates with the recessed portion 122a. Figure 8As shown, the mounting shaft 122 is provided with a recessed portion 122a, and the inner wall of the mounting portion 132a is provided with a protrusion 132c. In other embodiments, the mounting shaft 122 is provided with a protrusion 132c, and the inner wall of the mounting portion 132a is provided with a recessed portion 122a. The cooperation between the protrusion 132c and the recessed portion 122a is conducive to improving the reliability of the driver 132 installed on the second body 12, reducing the risk of the driver 132 being separated from the mounting shaft 122, and at the same time, the clamping method has the advantages of simple structure, low cost, good stability, etc.

[0094] In addition, the mounting shaft 122 and the mounting portion 132a may be provided with a plurality of recessed portions 122a and raised portions 132c that cooperate with each other.

[0095] In a possible implementation, Figure 7 As shown, one end of the installation shaft 122 is fixedly connected to the second accommodating cavity 121 , and a gap is provided between the other end and the inner wall of the second accommodating cavity 121 .

[0096] When the driving member 132 is assembled to the second body 12, the driving member 132 can be sleeved on the mounting shaft 122 through the gap, further improving the convenience of installing the driving member 132 on the second body 12. At the same time, the driving member 132 can be removed from the second body 12 through the gap so that the driving member 132 can be replaced, which is beneficial to improving the service life of the cover 1.

[0097] The present application also provides a container cover, such as Figure 1 and Figure 2 As shown, the container cover comprises a cover body 2 and a cover head 1, wherein the cover head 1 is installed on the cover body 2, wherein the cover head 1 is the cover head 1 in any of the above embodiments.

[0098] Specifically, the container cover is used to cover the container body 3, and the container body 3 is used to cook food. When the container cover needs to be used for cooking, the cover head 1 needs to be switched from the second state to the first state, and the user drives the second body 12 to move away from the first body 11, and then the driving member 132 drives the connecting member 131 to retract to the second accommodating cavity 121, so that the connecting member 131 and the second matching portion 113b are released. At this time, the second body 12 can move relative to the first body 11, and the driving member 132 drives the connecting member 131 to extend out of the second accommodating cavity 121 through the through hole and match with the first matching portion 113a, so that the second body 12 can be maintained at the first height, so that the cover head 1 has a higher height, so that the user can take the container cover through the cover head 1, reduce the risk of burns caused by the user accidentally touching the cover body 2, and thus help improve the user's experience of using the container cover.

[0099] When the container cover needs to be stored, the cover head 1 needs to be switched from the first state to the second state. The user drives the second body 12 to move toward the first body 11, and then the driving member 132 drives the connecting member 131 to retract into the second accommodating cavity 121, so that the connecting member 131 is released from the first matching portion 113a. At this time, the second body 12 can move relative to the first body 11, and the driving member 132 drives the connecting member 131 to extend out of the second accommodating cavity 121 through the through hole, and cooperate with the second matching portion 113b, so that the second body 12 can be maintained at the second height, so that the cover head 1 has a lower height, which is beneficial to reducing the space required for storing the container cover, facilitating user storage, and facilitating users to use the container cover outdoors, thereby helping to improve the user's experience of using the container cover.

[0100] Therefore, the container cover can switch states through the cover head 1 with adjustable height, and the user can adjust the height of the cover head 1 according to usage requirements so that the container cover can be in use state or storage state, thereby increasing the function of the container cover and improving the convenience of the user in using the container cover.

[0101] The cover head 1 can be detachably connected to the cover body 2 by bolts, or can be fixedly connected to the cover body 2. The present application does not limit the connection method between the cover head 1 and the cover body 2.

[0102] The above is only a specific implementation of the embodiment of the present application, but the protection scope of the embodiment of the present application is not limited thereto, and any changes or replacements within the technical scope disclosed in the embodiment of the present application should be included in the protection scope of the embodiment of the present application. Therefore, the protection scope of the embodiment of the present application should be based on the protection scope of the claims.

Claims

1. A head covering, characterized in that: The cap (1) comprises: A first body (11), the first body (11) comprising a first opening (111) and a first accommodating cavity (112) communicating with the first opening (111), and along the height direction of the cover head (1), at least two matching portions (113) are arranged at intervals on the inner wall of the first accommodating cavity (112); a second body (12), the second body (12) being mounted in the first accommodating cavity (112) via the first opening (111), the second body (12) comprising a second accommodating cavity (121), and a through hole communicating with the second accommodating cavity (121) being provided on a side wall of the second body (12); A connecting assembly (13), the connecting assembly (13) comprising a connecting member (131) and a driving member (132) connected to the connecting member (131); The driving member (132) is located in the second accommodating cavity (121), and is used to drive the connecting member (131) to extend out of the second accommodating cavity (121) or retract into the second accommodating cavity (121) through the through hole, and the connecting member (131) can be locked and matched with any of the matching parts (113) when extending out of the second accommodating cavity (121); When the connecting member (131) is retracted into the second accommodating cavity (121), the first body (11) and the second body (12) are able to move relative to each other along the height direction of the cover head (1).

2. The cover according to claim 1, characterized in that: At least a portion of the structure of the driving member (132) is elastically deformable.

3. The cover according to claim 2, characterized in that: The driving member (132) comprises a mounting portion (132a) and a deformation portion (132b), wherein the mounting portion (132a) is mounted on the second body (12), and the deformation portion (132b) connects the mounting portion (132a) and the connecting member (131).

4. The cover according to claim 3, characterized in that: The deformation portions (132b) are connected to both sides of the mounting portion (132a), and the distance between the two deformation portions (132b) gradually increases in a direction away from the mounting portion (132a).

5. The cover according to claim 3, characterized in that: The second body (12) is connected to a mounting shaft (122), the mounting shaft (122) is located in the second accommodating cavity (121), and the mounting portion (132a) is sleeved on the mounting shaft (122).

6. The cover according to claim 5, characterized in that: One of the installation shaft (122) and the installation portion (132a) is provided with a protruding portion (132c), and the other is provided with a recessed portion (122a), and the protruding portion (132c) is matched with the recessed portion (122a).

7. The cover according to claim 5, characterized in that: One end of the installation shaft (122) is fixedly connected to the second accommodating cavity (121), and a gap is provided between the other end and the inner wall of the second accommodating cavity (121).

8. The cover according to any one of claims 1 to 7, characterized in that: The matching portion (113) is a groove, and its cross section is conical, and the end of the connecting piece (131) that is locked with the matching portion (113) is conical.

9. The cover according to any one of claims 1 to 7, characterized in that: When the connecting member (131) is locked and matched with the lowest matching portion (113), the second body (12) abuts against the bottom wall of the first body (11).

10. A container cover, characterized in that: The container cover comprises: Cover body (2); A cover head (1), the cover head (1) being mounted on the cover body (2); Wherein, the head cover (1) is the head cover (1) according to any one of claims 1 to 9.

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