CN219193111U - Container cover and container - Google Patents

Abstract

The embodiment of the application discloses a container cover and a container, relates to the technical field of cosmetic packaging, and solves the problems of tedious and time-consuming opening of the container cover in the related technology. The container cover comprises a cover body and a locking assembly, wherein the cover body is used for being arranged on the container body along a first direction in a covering way; the locking assembly is arranged between the cover body and the container body and comprises at least one operating piece, the operating piece can move to a first position and a second position along a second direction relative to the cover body, and the second direction and the first direction form an included angle; when the operating piece is in the first position, the locking assembly locks the cover body and the container body; when the operating member is in the second position, the locking assembly unlocks the lid and the container body. The container cover is used for being covered on the container body.

Description

Container cover and container

Technical Field

Embodiments of the present application relate to the field of cosmetic packaging, but are not limited to, and more particularly to a container lid and container.

Background

The cosmetic packaging container has the function of accommodating and sealing the cosmetic material. The common cosmetic material body is paste or liquid, in order to guarantee reliability and the leakproofness of product packaging, the common practice is that container body and container lid accomplish fixedly through the screw thread mode, need both hands operation, and open or with cover the process loaded down with trivial details, comparatively time-consuming.

Disclosure of Invention

The container cover and the container provided by the embodiment of the application have the advantages of simplicity in operation, less time consumption and the like.

In a first aspect, embodiments of the present application provide a container lid comprising a lid body for being disposed on a container body along a first direction, and a locking assembly; the locking assembly is arranged between the cover body and the container body and comprises at least one operating piece, the operating piece can move to a first position and a second position along a second direction relative to the cover body, and the second direction and the first direction form an included angle; when the operating piece is in the first position, the locking assembly locks the cover body and the container body; when the operating member is in the second position, the locking assembly unlocks the lid and the container body.

The container lid that this application embodiment provided, lid can be used to the lid to establish on the container body to keep apart the inside and outside space of container body, specifically, the container body is located with the lid to the container body motion along first direction towards container body, and the container body motion is kept away from to the lid along first direction in order to open the container body. In order to enable the cover body to be firmly arranged on the container body, the container body is prevented from being randomly opened, the container cover further comprises a locking assembly, the locking assembly is arranged between the cover body and the container body, and the locking assembly can lock the cover body and the container body to fix the cover body and the container body relatively, or unlock the cover body and the container body to enable the cover body to move relatively to the container body. The locking assembly comprises one or more operating parts, the operating parts can move to a first position and a second position relative to the cover body, and particularly, when the locking part moves from the second position to the first position relative to the cover body, the locking assembly locks the cover body and the container body so as to limit the relative movement of the cover body and the container body, so that the cover body isolates the inner space and the outer space of the container body; when the locking piece moves from the first position to the second position relative to the cover body, the locking assembly unlocks the cover body and the container body so that the cover body and the container body can move relatively, and therefore the container body is opened, and the inner space and the outer space of the container body are communicated. Meanwhile, the operating piece moves along the second direction relative to the cover body, and because the second direction and the first direction form an included angle, when an operator operates the operating piece along the second direction, the force applied to the operating piece by the operator can form a component force perpendicular to the first direction, and the operator can clamp or hold the cover body only by providing another force perpendicular to the first direction, so that the operator can hold the cover body while operating the operating piece by only two fingers of one hand, and the operator can directly hold the cover body relative to the container body to move when moving the operating piece from the second position to the first position, so that the container body is opened or blocked. In addition, in the scheme, an operator can lock or unlock the cover body relative to the container body only by operating the operating piece along a single direction, so that the operation is simple, and the consumed time is less, thereby accelerating the timeliness of opening and closing the container cover relative to the container body; and because fewer fingers are used, the contact between an operator and the container cover is fewer, the cosmetic material in the container body is not easy to pollute, and the abrasion to the container cover and the container body is also fewer. Compared with the scheme that the cover body is difficult to open relative to the container body and needs two hands or a plurality of fingers to cooperatively operate in the related art, the locking assembly is arranged, the operation mode is that the cover body can be locked or unlocked relative to the container body by controlling the operation piece to move along the second direction, the operation is simple, the time consumption is less, and the abrasion of the container cover is not easy to cause.

In one possible implementation manner of the present application, the cover body is provided with a first accommodating groove extending along the second direction, the operating member is disposed in the first accommodating groove, and the operating member is slidably connected with the cover body along the second direction. The operating piece is arranged in the first accommodating groove, so that on one hand, the error touch of the operating piece can be reduced, and on the other hand, the operating piece is protected.

In one possible implementation of the present application, the number of the operating members is two, and the two operating members are symmetrically disposed about the center of the cover. The two operation parts are symmetrically arranged, so that the fault tolerance is improved, false touch is avoided, and the operation modes of the two operation parts are symmetrical, so that a user can press the operation parts simultaneously.

In one possible implementation of the present application, the locking assembly further comprises an elastic member connected between the operating member and the cover, or between the two operating members, wherein the elastic force provided by the elastic member is used to move the operating member from the second position towards the first position. The elastic member enables the locking assembly to keep locking the cover body and the container body in a normal state, and simplifies the operation of an operator on the container cover.

In one possible implementation manner of the present application, the locking assembly further includes at least one locking element, each operating element is connected to at least one locking element, the locking element includes a first limiting surface extending along a third direction, and the third direction and the first direction form an included angle; when the operating piece moves to the first position, the first limiting surface of the corresponding locking piece is abutted against the limiting part of the container body; when the operating piece moves to the second position, the first limiting surface of the corresponding locking piece is separated from the limiting part of the container body. The locking device is realized in a mode that the limiting surface is abutted, and is simple in structure and reliable in locking.

In one possible implementation manner of the present application, the locking element is rotatably connected to the cover, the axis of the locking element and the axis of the rotatable connection of the cover are parallel to the first direction, the locking element includes a limiting end and an operating end, the first limiting surface is disposed at the limiting end, and the operating end is connected to the corresponding operating element. The locking piece is of a lever structure and rotates, the lever structure can adjust the movement amplitude and the driving force, and therefore the operation of the operation piece on the locking piece is more diversified.

In one possible implementation of the present application, one of the operating end and the operating member is provided with a connecting groove, the other one of the operating end and the operating member is provided with a connecting post, the connecting post is slidably connected with the connecting groove, and the connecting post is rotatable about its axial direction relative to the connecting groove. The operating piece and the locking piece are connected to form a hinge structure, so that the structure is simple and easy to realize.

In one possible implementation manner of the present application, the locking element further includes a first connection portion rotatably connected to the cover, and a spacing between the limiting end and the first connection portion is greater than a spacing between the operating end and the first connection portion. The spacing of spacing end to first connecting portion is long, and its range of motion is bigger promptly, and corresponding also can be with the area setting of first spacing face bigger, improves the closure effect, and simultaneously, the range of motion of operation end is littleer, more convenient user's operation.

In a possible implementation manner of the present application, the limiting end further includes a guiding surface, the guiding surface and the first limiting surface are arranged at an angle, and along the first direction, the guiding surface is gradually far away from the center of the cover body. The setting of guide face makes the container lid establish the in-process of container body, and the container body can push the limit end to the second position gradually, makes things convenient for container lid and container to cooperate in place for the operator can be convenient establish the container lid to the container on.

In a second aspect, embodiments of the present application provide a container comprising a container body and a container lid of any one of the first aspects, the container lid being connected to the container body.

The container provided by the embodiment of the application has the same technical effect as the container cover comprising the first aspect, namely, the locking assembly is arranged, the operation mode is that the cover body can be locked or unlocked relative to the container body by controlling the operation piece to move along the second direction, the operation is simple, the time is less, and the abrasion of the container cover is not easy to cause.

Drawings

Fig. 1 is a schematic perspective view of a container according to an embodiment of the present disclosure;

fig. 2 is a schematic structural view (front view) of a container according to an embodiment of the present application;

FIG. 3 is a schematic view (top view) of a container according to an embodiment of the present disclosure;

FIG. 4 is a schematic view (left side view) of a container according to an embodiment of the present disclosure;

FIG. 5 is a schematic exploded view of a container according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of the structure of FIG. 4 taken along line A-A;

FIG. 7 is a schematic view of the structure of the operating member in the container cover according to the embodiment of the present application;

FIG. 8 is a schematic view of a closure assembly in a container for closing a container lid and a container body according to an embodiment of the present application;

FIG. 9 is a schematic illustration of a closure assembly in a container provided in an embodiment of the present application unlocking a container lid and container body;

FIG. 10 is a schematic view of a closure in a container lid (first view) according to an embodiment of the present disclosure;

fig. 11 is a schematic structural view (second view) of a locking element in a container cover according to an embodiment of the present disclosure.

Reference numerals:

1-a container body; 11-a housing; 111-a receiving cavity; 112-shoulder structure; 12-opening part; 13-a limiting part; 2-a container lid; 21-a cover; 211-inner cap; 2111-capping; 2112-lid edge; 2113-a second connection; 2114-vias; 2215-a seal; 212-outer cover; 2121-a first structural face; 2122-a second structural face; 2123-connecting ribs; 2124-first receiving groove; 2125-a second receiving groove; 2126-slide groove; a 22-lock assembly; 221-an operating member; 2211-a first base; 2212—a slide; 2213-connecting column; 2214-reinforcing bars; 2215—a pressing part; 2216—a spring stop; 2217-avoiding section; 222-an elastic member; 223-locking element; 2231-a second base; 2232-a stop end; 2232 A-A first stop surface; 2232 b-guiding surface; 2233-an operator terminal; 2234-first connection; 2235-connecting groove.

Detailed Description

For the purposes, technical solutions and advantages of the embodiments of the present application to be more apparent, the specific technical solutions of the present application will be described in further detail below with reference to the accompanying drawings in the embodiments of the present application. The following examples are illustrative of the present application, but are not intended to limit the scope of the present application.

In the present embodiments, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

Furthermore, in the embodiments of the present application, the terms "upper," "lower," "left," and "right," etc., are defined with respect to the orientation in which the components in the drawings are schematically disposed, and it should be understood that these directional terms are relative terms, which are used for descriptive and clarity with respect to each other, and which may vary accordingly with respect to the orientation in which the components in the drawings are disposed.

In the embodiments herein, unless explicitly specified and limited otherwise, the term "connected" is to be construed broadly, and for example, "connected" may be either a fixed connection, a removable connection, or an integral body; can be directly connected or indirectly connected through an intermediate medium.

In the present embodiments, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the embodiments of the present application, words such as "exemplary" or "such as" are used to mean serving as examples, illustrations, or descriptions. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

The embodiment of the application provides a container, which can be used for containing a cosmetic material body, wherein the cosmetic material body can be a solid material body, a liquid material body or a gaseous material body, and the solid material body can be granular, pasty or the like, and the application is not limited to the above.

Referring to fig. 1, 2 and 3, the container provided in the embodiments of the present application includes a container body 1 and a container cover 2, the container cover 2 is connected to the container body 1, specifically, referring to fig. 4, 5 and 6, the container body 1 has a containing portion 11 and an opening portion 12, the containing portion 11 has a containing cavity 111 therein, the containing cavity 111 is used for containing a cosmetic material, the opening portion 12 communicates the containing cavity 111 with the outside of the container body 1, the cosmetic material can be loaded into the containing cavity 111 through the opening portion 12, or the cosmetic material in the containing cavity 111 can be taken out from Rong Naqiang, the container cover 2 is connected to the opening portion 12 of the container body 1, thereby blocking the cosmetic material in the containing cavity 111, so as to prevent the cosmetic material from being spilled from the container body 1, and meanwhile, the container cover 2 can also seal the containing cavity 111, thereby reducing pollution of the environment outside the container to the cosmetic material in the containing cavity 111, so as to prolong the effective period of the cosmetic material in the containing cavity 111.

The form of the accommodating portion 11 may be various, and the outer contour thereof may be a column, a block, a cake, a sphere, a gourd, a spindle, or other irregular shape, and the column includes a cylinder, a triangular prism, a quadrangular prism, a hexagonal prism, etc.; the cake shape includes a round cake, a square cake, a hexagonal cake, etc., to which the present application is not limited, and referring to fig. 3 and 4, in one possible embodiment of the present application, the outer contour of the receiving part 11 is cylindrical.

Accordingly, the outline of the accommodating cavity 111 may be the same as or different from the outline of the accommodating part 11, and one or more accommodating cavities 111 may be provided on the accommodating part 11, the plurality of accommodating cavities 111 may be isolated from each other or communicate with each other, and when there are a plurality of accommodating cavities 111 isolated from each other, each accommodating cavity 111 may be used for accommodating different kinds of cosmetic materials; the communication of the plurality of accommodating chambers 111 may be direct communication or may be through a valve body, when the plurality of accommodating chambers 111 are communicated through the valve body, different accommodating chambers 111 may accommodate different cosmetic material bodies, and when the valve body is opened, the cosmetic material bodies in the accommodating chambers 111 that are communicated may be mixed, referring to fig. 6, in one possible embodiment of the present application, the accommodating chambers 111 are one, and the outline of the accommodating chambers 111 is similar to the outline of the accommodating portion 11.

The opening 12 has a tubular structure, and the radial cross-sectional shape of the opening 12 may be a regular pattern such as a circle, a square, a triangle, or a regular hexagon, or other irregular patterns, and the opening 12 may be an equal diameter or a variable diameter; referring to fig. 6, in one possible embodiment of the present application, the opening 12 is of equal diameter, which is more convenient to manufacture; in the radial direction of the opening 12, the profile of the opening 12 and the profile of the accommodating portion 11 may be consistent or inconsistent, and referring to fig. 5 and 6, in a possible embodiment of the present application, in the radial direction of the opening 12, the profile of the opening 12 is similar to the profile of the accommodating portion 11, and in the radial direction of the opening 12, the size of the opening 12 is smaller than the size of the accommodating portion 11, so as to form a beam structure, which is convenient to process and can form a shoulder structure 112 on the accommodating portion 11.

Accordingly, there may be one or more openings 12, and the plurality of receiving chambers 111 may be connected to the same opening 12, or the plurality of openings 12 and the plurality of receiving chambers 111 may be disposed in a one-to-one correspondence, which is not limited in this application, and may be disposed in correspondence according to the required functions of the container body 1.

Meanwhile, in order to fix the container cover 2 on the container body 1, the container body 1 is further provided with a limiting portion 13, the limiting portion 13 may be disposed on the accommodating portion 11 or the opening portion 12, which is not limited in this application, and the limiting portion 13 may be a protrusion or a groove, or the limiting portion 13 is simultaneously provided with a protrusion or a groove.

Referring to fig. 5 and 6, in one possible embodiment of the present application, the stopper portion 13 is a protrusion provided on the peripheral side of the opening portion 12. The protrusion may be one or more, and a plurality of protrusions may be uniformly disposed around the opening 12, and optionally, the limiting portion 13 is an annular protrusion, and the annular protrusion is disposed around the opening 12, so that the container cover 2 and the limiting portion 13 can be more conveniently adapted.

The axial cross section of the annular protrusion-shaped limiting part 13 along the opening part 12 can be square, semicircular, triangular, trapezoid and the like, and only the limiting part 13 can be in abutting limiting with the container cover 2, so that the limiting part is not limited in the application, a second limiting surface is formed on one side, close to the containing part 11, of the limiting part 13, and can be in abutting connection with the container cover 2, so that the container cover 2 is limited, and an acute angle or a right angle included angle is formed between the extending direction of the second limiting surface and the radial direction of the opening part 12.

On the basis, the embodiment of the application also provides a container cover 2, referring to fig. 1, 2 and 3, the container cover 2 provided by the embodiment of the application comprises a cover body 21 and a locking assembly 22, the cover body 21 is used for being arranged on the container body 1 along a first direction in a covering manner, the locking assembly 22 is arranged between the cover body 21 and the container body 1, the locking assembly 22 comprises at least one operating piece 221, the operating piece 221 can move to a first position and a second position along a second direction relative to the cover body 21, and the second direction and the first direction form an included angle; when the operating member 221 is in the first position, the locking assembly 22 locks the lid 21 and the container body 1; when the operating member 221 is in the second position, the closure assembly 22 unlocks the lid 21 and the container body 1. For the sake of convenience, the state in which the lid 21 is provided on the container body 1 will be described unless otherwise specified.

The container cover 2 provided by the embodiment of the application, the cover body 21 can be used for being covered on the container body 1 so as to isolate the inner space and the outer space of the container body 1, specifically, the cover body 21 moves towards the container body 1 along the first direction to cover the container body 1, and the cover body 21 moves reversely along the first direction to be far away from the container body 1 to open the container body 1.

In order to enable the cover 21 to be firmly covered on the container body 1, so as to prevent the container body 1 from being opened at will, the container cover 2 further comprises a locking assembly 22, wherein the locking assembly 22 is arranged between the cover 21 and the container body 1, and the locking assembly 22 can lock the cover 21 and the container body 1 so as to relatively fix the cover 21 and the container body 1, or unlock the cover 21 and the container body 1 so as to enable the cover 21 to move relative to the container body 1, thereby opening the container body 1.

Wherein the locking assembly 22 includes an operating member 221, the number of operating members 221 may be one or more, and the operating member 221 may be movable to a first position and a second position relative to the cover 21. Specifically, when the locking member 223 moves from the second position to the first position relative to the lid 21, the locking assembly 22 locks the lid 21 and the container body 1 to restrict the relative movement of the lid 21 and the container body 1, so that the lid 21 isolates the inner and outer spaces of the container body 1; when the locking member 223 moves from the first position to the second position with respect to the cover 21, the locking assembly 22 unlocks the cover 21 and the container body 1 so that the cover 21 and the container body 1 can move relatively, thereby opening the container body 1 and allowing the inside and outside spaces of the container body 1 to communicate.

Meanwhile, the operating member 221 moves along the second direction relative to the cover 21, and because the second direction and the first direction form an included angle, when the operator operates the operating member 221 along the second direction, a force applied to the operating member 221 by the operator forms a component force perpendicular to the first direction, and the operator can clamp or hold the cover 21 only by providing another force perpendicular to the first direction, so that the operator can realize the operation of the operating member 221 while holding the cover 21 by only two fingers of one hand, and when the operating member 221 moves from the second position to the first position relative to the cover 21, the operator can directly hold the cover 21 relative to the container body 1 to open or close the container body 1.

In addition, in the scheme, an operator only needs to operate the operation piece 221 along a single direction to lock or unlock the cover body 21 relative to the container body 1, so that the operation is simple, and the consumed time is less, thereby accelerating the opening and closing speed of the container cover 2 relative to the container body 1 and improving timeliness; moreover, since fewer fingers are used, the contact between the operator and the container cover 2 is fewer, the cosmetic material in the container body 1 is not easy to be polluted, and the abrasion to the container cover 2 and the container body 1 is also fewer.

Compared with the scheme that the cover body 21 is difficult to open relative to the container body 1 and needs two hands or a plurality of fingers to cooperatively operate in the related art, the locking assembly 22 is arranged, the cover body 21 can be locked or unlocked relative to the container body 1 by operating the operating member 221 to move along the second direction, the operation is simple, the time consumption is less, the abrasion of the container cover 2 and the container body 1 is not easy to cause, and the service life is prolonged.

It should be noted that, the first direction may be an axial direction of the opening 12, and the included angle between the second direction and the first direction may be an acute angle or a right angle, for example, the second direction and the first direction may be 15 °, 30 °, 45 °, 60 °, etc., it is understood that, when the included angle between the second direction and the first direction is closer to 90 °, the component force of the force applied to the operating member 221 by the operator in the vertical first direction is greater, and the operator may easily hold the cover 21, alternatively, in one possible embodiment of the present application, the second direction and the first direction are disposed vertically or approximately vertically.

Wherein, the movement track extension line of the operation piece 221 may or may not pass through the center of the cover 21, in order to more conveniently apply force to the operation piece 221, alternatively, the movement track extension line of the operation piece 221 passes through the center of the cover 21, on the basis that the movement direction of the operation piece 221 is not limited when the locking assembly 22 locks or unlocks the cover 21 and the container body 1, for example, when the operation piece 221 moves from the edge of the cover 21 towards the center in the second direction, the locking assembly 22 unlocks the cover 21 and the container body 1, and when the operation piece 221 moves from the center of the cover 21 towards the edge in the second direction, the locking assembly 22 locks the cover 21 and the container body 1; for another example, the locking assembly 22 locks the lid 21 and the container body 1 when the operation member 221 is moved from the edge of the lid 21 toward the center in the second direction, and the locking assembly 22 unlocks the lid 21 and the container body 1 when the operation member 221 is moved from the center of the lid 21 toward the edge in the second direction.

In order to facilitate the operator to hold the lid 21 while unlocking the lid 21 and the container body 1, referring to fig. 8, the first position is a position where the operating member 221 is relatively far from the center of the lid 21, referring to fig. 9, the second position is a position where the operating member 221 is relatively close to the center of the lid 21, that is, when the operator applies a force to the operating member 221 in the second direction from the edge of the lid 21 toward the center of the lid 21, the operating member 221 moves from the first position to the second position, and the locking assembly 22 unlocks the lid 21 and the container body 1.

It should be noted that, in the present application, the cover 21 may have various possible forms, for example, the cover 21 may be a cylindrical, hexagonal prism, or the like, and the cover 21 may be an integrally formed member, or may be formed by connecting a plurality of members, which is only required to ensure that the cover 21 and the opening 12 can be adapted, which is not limited in this application.

Referring to fig. 5 and 6, in one possible embodiment of the present application, the cap body 21 includes an inner cap 211 and an outer cap 212, the inner profile of the inner cap 211 is adapted to the outer profile of the opening 12, the inner cap 211 is coupled to the opening 12, and the outer cap 212 is coupled to a side of the inner cap 211 remote from the container body 1.

Wherein the inner cap 211 comprises a cap 2111 and a cap rim 2112, the cap 2111 is a cylindrical member extending along a first direction, one end of the cap 2111 away from the accommodating portion 11 is closed, the cap 2111 is arranged close to one end of the accommodating portion 11, when the inner cap 211 is locked to the container body 1, the opening 12 stretches into the cap 2111, the outer wall of the opening 12 is attached to the inner wall of the cap 2111 to form a sealing structure, the cap rim 2112 is arranged at the open end of the cap 2111 and is in a circular plate-shaped structure, the extending direction of the cap rim 2112 is vertical or approximately vertical to the first direction, the outer contour of the cap rim 2112 is similar to the contour of the accommodating portion 11 along the extending direction of the cap rim 2112, and when the inner cap 211 is locked to the container body 1, the cap rim 2112 is attached to the shoulder structure 112 of the accommodating portion 11 to further seal the accommodating cavity 111.

In addition, in order to further seal between the inner cap 211 and the container body 1, referring to fig. 6, in one possible embodiment of the present application, the inner cap 211 further includes a sealing portion 2215, the sealing portion 2215 is in a convex ring structure or a boss structure, a radial contour of the sealing portion 2215 is adapted to a radial contour of the opening 12, so that when the inner cap 211 is covered on the opening 12, the sealing portion 2215 can be plugged into the opening 12 and is in interference fit with an inner wall of the opening 12 to form a sealing structure, and in order to facilitate plugging of the sealing portion 2215 into the opening 12, the sealing portion 2215 may be chamfered, alternatively, the sealing portion 2215 is made of a soft rubber material such as thermoplastic polyurethane elastomer rubber (thermo plastic polyurethanes, TPU), thermoplastic elastomer (thermo plastic elastomer, TPE), or the like, and the inner cap 211 is formed by two-color injection molding or encapsulation.

On this basis, the sealing structure can be integrally formed on the inner cover 211, so that the detachable sealing gasket is omitted, the structure is simplified, meanwhile, the cosmetic material body pollution caused by falling of the detachable sealing gasket can be avoided, and the container is more convenient and sanitary in the use process.

Accordingly, the structure of the outer cover 212 may be various, and may be a shell structure, a frame structure, an artistic modeling, etc., which is not limited in this application, referring to fig. 5 and 6, in one possible embodiment of the present application, the outer cover 212 is a reducing round basin-shaped structure, one side of the outer cover, which is close to the accommodating portion 11, is an opening side, one side, which is far away from the accommodating portion 11, is a bottom side, a structural surface where the bottom side of the outer cover 212 is located is a first structural surface 2121, the first structural surface 2121 is a plane, and a radial dimension of the outer cover 212 is gradually reduced from the opening side toward the bottom side, that is, the second structural surface 2122 of the outer cover 212 is gradually expanded along the first direction, and the outer cover 212 is buckled on the inner cover 211.

It should be noted that, the outer cover 212 and the inner cover 211 should be fixedly connected, so that the operator can drive the inner cover 211 to move when holding the outer cover 212, and the outer cover 212 and the inner cover 211 can be fixed by fastening, gluing, welding, fastening, and the like, wherein the welding can be ultrasonic welding.

Referring to fig. 6, in one possible embodiment of the present application, the connecting rib 2123 is disposed inside the outer cap 212, the connecting rib 2123 is adhesively connected with the inner cap 211, and the connecting rib 2123 is located near the edge of the outer cap 212 and is disposed around the inner cap 211 for one circle, so that the connection between the two is more compact, and the connecting rib 2123 is equivalent to a reinforcing structure, which can increase the structural strength of the outer cap 212.

In order to provide protection for the locking assembly 22, optionally, the locking assembly 22 is disposed between the inner cover 211 and the outer cover 212, on the basis of which the operation member 221 may be disposed on the inner cover 211 or the outer cover 212, for convenience of operation of an operator, referring to fig. 5, in a possible embodiment of the present application, the outer cover 212 of the cover body 21 is provided with a first accommodating groove 2124 extending along the second direction, the operation member 221 is disposed in the first accommodating groove 2124, the first accommodating groove 2124 is disposed on the first structural surface 2121 of the outer cover 212, an end portion of the first accommodating groove 2124 may penetrate the second structural surface 2122, or may not penetrate the second structural surface 2122, and optionally, an end of the first accommodating groove 2124 away from the center of the outer cover 212 penetrates the second structural surface 2122, so disposed, which is more convenient for the operator to press the operation member 221.

The structures of the operating member 221 and the first accommodating groove 2124 are not limited in this application, the radial profile of the first accommodating groove 2124 may be square, round, trapezoid, triangle, etc., the radial profile of the operating member 221 along the first accommodating groove 2124 may be the same as or different from that of the first accommodating groove 2124, so that the first accommodating groove 2124 can guide the operating member 221 and make the fit between them more compact, and referring to fig. 5, in one possible embodiment of this application, the radial profile of the first accommodating groove 2124 is square, the operating member 221 includes a first base 2211, and the radial profile of the first base 2211 along the first accommodating groove 2124 is adapted to that of the first accommodating groove 2124.

In order to limit the operation element 221, the operation element 221 and the outer cover 212 are slidably connected along the second direction, referring to fig. 5, in a possible embodiment of the present application, the inner wall of the first accommodating groove 2124 parallel to the first direction is provided with a sliding groove 2126, the sliding groove 2126 extends along the second direction, of course, the sliding groove 2126 may also be provided on other inner walls of the first accommodating groove 2124, which is not limited in the present application, the position of the first base 2211 corresponding to the sliding groove 2126 is fixedly connected with a protruding sliding portion 2212, and the sliding portion 2212 is slidably connected in the sliding groove 2126, so that, on one hand, the cooperation of the sliding portion 2212 and the sliding groove 2126 plays a guiding role on the movement of the operation element 221, and on the other hand, the operation element 221 can also be limited in the first direction, so as to avoid the operation element 221 from being separated from the first accommodating groove 2124.

Wherein, the sliding groove 2126 and the sliding portion 2212 may be one or more, one sliding portion 2212 may be correspondingly disposed in one sliding groove 2126, or a plurality of sliding portions 2212 may be disposed in one sliding groove 2126, optionally, in one possible embodiment of the present application, two sliding portions 2212 are disposed on the first base portion 2211, the two sliding portions 2212 are symmetrically disposed on two opposite sides of the first base portion 2211, and the inner wall of the first accommodating groove 2124 corresponds to each sliding portion 2212 and is provided with a sliding groove, so that the stress between the operating member 221 and the outer cover 212 is more balanced.

It should be noted that, in the present application, the number of the operation members 221 may be one, two or more, in order to improve the fault tolerance, to avoid the error touching to unlock the lid 21 and the container body 1, and referring to fig. 3, 5 and 6, in one possible embodiment of the present application, the number of the operation members 221 is two, so that an operator needs to operate the two operation members 221 simultaneously to unlock the lid 21 and the container body 1, thereby reducing the possibility of the error touching to unlock the container body 1. In order to facilitate the operation of the operator, the two operating members 221 are symmetrically arranged with respect to the center of the cover 21, so that the operator can unlock the cover 21 and the container body 1 in a manner of kneading the two fingers relatively, and simultaneously, the operator can hold the container cover 2 and can conveniently take the container cover 2 off the container body 1.

The two operating members 221 have the same structure, and the first receiving grooves 2124 on the outer cover 212 may be two, where the two first receiving grooves 2124 and the two operating members 221 correspond to each other one by one, or, the outer cover 212 is provided with a through first receiving groove 2124, and the two operating members 221 are located in the same first receiving groove 2124.

For convenience of use by an operator, in one possible embodiment of the present application, the locking assembly 22 further includes an elastic member 222, and the elastic force provided by the elastic member 222 is used to move the operating member 221 from the second position toward the first position, that is, the elastic force of the elastic member 222 is used to lock the lid 21 and the container body 1.

It should be noted that, the elastic member 222 may have various forms, such as a coil spring, a spring tube, a spring plate, etc., and the installation manner of the elastic member 222 is not limited in this application, and only the elastic force of the elastic member 222 is required to enable the operation to move from the second position toward the first position. For example, the elastic member 222 is connected between the operation member 221 and the cover 21; for another example, the elastic member 222 is connected between the two operating members 221.

Referring to fig. 5 and 6, in one possible embodiment of the present application, the locking assembly 22 includes an elastic member 222, the elastic member 222 is a coil spring, the axial direction and the first direction of the coil spring are co-linearly arranged, the elastic member 222 is disposed between the two operating members 221, two ends of the elastic member 222 respectively abut against the two operating members 221, when an operator presses the two operating members 221 simultaneously, the two operating members 221 are close to each other, the elastic member 222 is compressed, so that the elastic member 222 generates elastic deformation, when the operator removes the force applied to the operating members 221, the elastic member 222 elastically returns to generate an elastic force, and the elastic force pushes the operating members 221 to move from the second position toward the first position, so as to lock the cover 21 and the container body 1 of the locking assembly 22.

In one possible embodiment of the present application, a side of the first base portion 2211, which is close to the elastic member 222, is provided with a spring limiting portion 2216, where the spring limiting portion 2216 may be a hole or a boss, alternatively, the spring limiting portion 2216 is a cross-shaped boss, and an end portion of the elastic member 222 in a spiral elastic form is sleeved on the spring limiting portion 2216, with reference to fig. 5 and 7.

To further limit the elastic member 222, referring to fig. 6, in one possible embodiment of the present application, the outer cover 212 has a second accommodating groove 2125 extending along the second direction, the second accommodating groove 2125 is communicated with the first accommodating groove 2124, the elastic member 222 is disposed in the second accommodating groove 2125, and the second accommodating groove 2125 can limit the elastic member 222 to prevent the elastic member 222 from being distorted or skewed, so that the elastic member 222 can perform better.

In addition, in order to facilitate the operator to press the operation member 221, referring to fig. 5 and 6, in one possible embodiment of the present application, a pressing portion 2215 is further disposed on a side of the operation member 221 away from the center of the outer cover 212, and the outline of the pressing portion 2215 may be circular arc, so as to facilitate the operator to press comfortably, and a back-off structure, a protrusion, an anti-slip line, etc. may be further disposed on the pressing portion 2215; optionally, the operation member 221 may further be provided with a avoiding portion 2217, where the avoiding portion 2217 is a notch disposed on the first base portion 2211, and the first accommodating groove 2124 extends to the inside of the outer cover 212, and the arrangement of the avoiding portion 2217 can avoid interference with the outer cover 212 when the operation member 221 moves from the first position to the second position.

It should be noted that, the locking manner of the locking assembly 22 is not limited in the present application, optionally, the locking assembly 22 further includes at least one locking member 223, each operating member 221 is connected to at least one locking member 223, and the locking member 223 includes a first limiting surface 2232a extending along a third direction, where the third direction and the first direction form an included angle; the angle between the third direction and the first direction may be 15 °, 30 °, 45 °, 60 °, etc., alternatively, the third direction may be any direction in which the first direction is vertically or approximately vertically disposed, and the third direction and the second direction may be the same or different. When the operation piece 221 moves to the first position, the first limiting surface 2232a of the corresponding locking piece 223 abuts against the limiting portion 13 of the container body 1; when the operation member 221 moves to the second position, the first stopper surface 2232a of the corresponding locking member 223 is separated from the stopper 13 of the container body 1.

It should be noted that, when the locking assembly 22 is disposed between the inner cap 211 and the outer cap 212, in order to enable the first stop surface 2232a of the locking element 223 to pass through the inner cap 211 and abut against the stop portion 13, referring to fig. 5, in a possible embodiment of the present application, a via hole 2114 is disposed at a position of the inner cap 211 corresponding to the first stop surface 2232a, and the via hole 2114 is preferably shaped and sized to facilitate the first stop surface 2232a to pass through.

There are various connection manners of the locking member 223 and the operation member 221, for example, a fixed connection, a rotatable connection, a sliding connection, etc. of the locking member 223 and the operation member 221. Alternatively, the locking member 223 is fixedly connected to the operating member 221, and the locking member 223 and the operating member 221 connected to the locking member 223 are symmetrically disposed about the center of the outer cover 212, the movement tracks of the locking member 223 and the operating member 221 are the same, and when the operating member 221 moves from the second position to the first position, the locking member 223 approaches the limiting portion 13 of the container body 1 in the same direction, so that the first limiting surface 2232a abuts against the limiting portion 13, and the container lid 2 and the container body 1 are locked.

Referring to fig. 6, 8 and 9, in one possible embodiment of the present application, the locking element 223 is rotatably connected to the cover 21, where the locking element 223 includes a limit end 2232 and an operation end 2233, the first limit surface 2232a is disposed at the limit end 2232, the operation end 2233 is connected to the corresponding operation element 221, and when the operation element 221 drives the operation end 2233 to move, the operation end 2233 drives the locking element 223 to rotate relative to the cover 21, so that the limit end 2232 approaches or separates from the limit portion 13 on the container body 1.

It should be noted that, the rotation axes of the locking element 223 and the cover 21 are not limited in this application, and may be disposed parallel to the first direction or may be disposed parallel to the third direction, and referring to fig. 5 and 6, in one possible embodiment of this application, the axis of the rotatable connection between the locking element 223 and the cover 21 is disposed parallel to the first direction.

On this basis, the locking element 223 includes a second base 2231, where the second base 2231 has a strip or approximately strip structure, and optionally, the second base 2231 has an arc-shaped strip structure to fit the peripheral outline of the opening 12 of the container body 1, and the limiting end 2232 and the operating end 2233 are respectively disposed at two ends of the second base 2231, so that the locking element 223 forms a lever structure relative to the cover 21.

In addition, the locking member 223 may be attached to the outer cap 212 or the inner cap 211, referring to fig. 10 and 11, in one possible embodiment of the present application, the locking member 223 includes a first connecting portion 2234, the first connecting portion 2234 is disposed on the second base portion 2231, one side of the inner cap 211 away from the accommodating portion 11 is provided with a second connecting portion 2113, one of the first connecting portion 2234 and the second connecting portion 2113 is a connecting hole, the other is a connecting shaft, the connecting shaft extends into the connecting hole and is rotatably connected with the connecting hole, alternatively, the first connecting portion 2234 is a connecting hole, the second connecting portion 2113 is a connecting shaft, and central axes of the connecting hole and the connecting shaft are all disposed in parallel or approximately parallel to the first direction.

Referring to fig. 8, in a schematic view of the locking assembly 22 when locking the lid 21 and the container body 1, when the operating member 221 is in the first position, the projections of the first limiting surface 2232a and the second limiting surface along the first direction at least partially overlap, and the first limiting surface 2232a and the second limiting surface abut against each other; referring to fig. 9, in order to illustrate the locking assembly 22 when unlocking the cover 21 and the container body 1, the operating member 221 is at the second position, the projections of the first stop surface 2232a and the second stop surface along the first direction do not overlap, and the first stop surface 2232a and the second stop surface are separated.

On this basis, when the closure assembly 22 is required to unlock the lid 21 and the container body 1, the operator kneads the two operation pieces 221 in the second direction so that the two operation pieces 221 approach each other (the movement directions of the two operation pieces 221 are shown by the corresponding position arrows in fig. 9, specifically), that is, the operation pieces 221 move from the first position toward the second position, and the two operation pieces 221 compress the elastic pieces 222 so that the elastic pieces 222 are elastically deformed, and at the same time, the operation pieces 221 drive the operation ends 2233 of the closure pieces 223 connected thereto to rotate about the central axis of the first connection portion 2234 (the rotation directions of the closure pieces 223 are shown by the corresponding position arrows in fig. 9), so that the stopper ends 2232 of the closure pieces 223 move away from the mouth 12, and the first stopper surfaces 2232a and the second stopper surfaces are gradually separated.

Accordingly, when the closure assembly 22 is required to lock the cap 21 and the container body 1, the operator applies force to the two operating members 221 in the second direction, or moves the two operating members 221 away from each other by virtue of the elastic force of the elastic member 222 (the moving direction of the two operating members 221 is shown by the corresponding position arrow in fig. 8), that is, the operating member 221 moves from the second position toward the first position, and at the same time, the operating member 221 drives the operating end 2233 of the closure member 223 connected thereto to rotate about the central axis of the first connection portion 2234 (the rotating direction of the closure member 223 is shown by the corresponding position arrow in fig. 8), so that the limiting end 2232 of the closure member 223 moves toward the opening portion 12, and the first limiting surface 2232a and the second limiting surface gradually overlap in the first direction.

It should be noted that, in the present application, one, two or more locking elements 223 may be connected to one operating element 221, which is only required to ensure that the operating element 221 can drive each locking element 223 to move, so as to lock the container cover 2 and the container body 1 at the same time, or unlock the container cover 2 and the container body 1 at the same time. Referring to fig. 8 and 9, in one possible embodiment of the present application, two locking elements 223 are connected to each of the operation elements 221, and the two locking elements 223 are symmetrically distributed about the operation elements 221, so that the forces of the locking assembly 22 and the container body 1 are more balanced.

In order to make the first limiting surface 2232a larger to enhance the limiting effect, optionally, the spacing between the limiting end 2232 and the first connecting portion 2234 is larger than the spacing between the operating end 2233 and the first connecting portion 2234, so that the spacing between the limiting end 2232 and the connecting portion is longer, the movement range is larger, and the area of the corresponding first limiting surface 2232a can also be set larger to enhance the limiting effect, and in addition, the movement range of the operating end 2233 is relatively smaller, so that the operation is more convenient.

It should be noted that, the connection manner of the operation member 221 and the corresponding locking member 223 is not limited in this application, and the two may be directly connected or indirectly connected, as long as the operation member 221 can drive the corresponding locking member 223 to rotate along a linear motion, for example, one of the operation end 2233 and the operation member 221 is provided with a connection groove 2235, the other one of the operation end 2233 and the operation member 221 is provided with a connection post 2213, the connection post 2213 is slidably connected with the connection groove 2235, and the connection post 2213 can rotate relative to the connection groove 2235 along an axial direction thereof, and in one possible embodiment of this application, the operation end 2233 is provided with the connection groove 2235, the operation member 221 is provided with the connection post 2213, and the connection post 2213 extends into the connection groove 2235.

The connection post 2213 may be a cylinder, a square post, or the like, as long as the relative rotation of the connection post 2213 and the connection groove 2235 is not affected, and in order to increase the structural strength of the connection post 2213, referring to fig. 5 and 7, a reinforcing rib 2214 is further provided between the first base portion 2211 and the connection post 2213.

In addition, the structure of the limiting end 2232 is not limited in this application, referring to fig. 10 and 11, in one possible embodiment of the present application, the extending direction of the limiting end 2232 is the same as that of the second base 2231, and the limiting end 2232 is in a plate-shaped structure, the limiting end 2232 is bent toward the direction away from the accommodating portion 11 relative to the second base 2231, and then is bent toward the center by the edge of the cover 21 for the second time, so that the limiting end 2232 and the second base 2231 form a structure similar to a "Z" shape, the second bending of the limiting end 2232 forms a first limiting surface 2232a, and the first limiting surface 2232a is located at a side of the limiting end 2232 away from the accommodating portion 11.

In order to facilitate the lid of container lid 2 onto container body 1, referring to fig. 11, in one possible embodiment of the present application, stopper 2232 further includes a guiding surface 2232b, guiding surface 2232b and first stopper surface 2232a are disposed adjacent to each other, guiding surface 2232b is located on a side of stopper 2232 near inner lid 211, and guiding surface 2232b and first stopper surface 2232a are disposed at an angle such that guiding surface 2232b gradually moves away from the center of lid 21 in the first direction, so that, when the operator applies lid 2 onto container body 1 in the first direction, only force in the first direction is required to make guiding surface 2232b contact stopper 13 first, and since guiding surface 2232b is an inclined surface, the reaction force imparted to stopper 13 by stopper 2232 pushes stopper 2232 to move away from mouth 12 in the radial direction of opening 12, and movement of stopper 2232 is transmitted to operating member 221 by operating member 2233, so that operating member 221 moves from the first position toward the second position, and elastic member 222 is compressed to move over elastic member 222 in the radial direction against stopper 13 until elastic member 222 moves over stopper 13 and elastic member 222 to move against stopper 13 in the radial direction against stopper 12. In the process, an operator only needs to apply force to the container cover 2 along the cover setting direction, so that the operation is simple, and time and labor are saved.

To ensure effective abutment of the second limiting surface and the first limiting surface 2232a, the second limiting surface should be disposed parallel to the first limiting surface 2232a, referring to fig. 6, in a possible embodiment of the present application, the cross-sectional shape of the limiting portion 13 along the axial direction of the opening portion 12 is a right trapezoid, and the structural surface corresponding to the right angle side thereof is disposed near the accommodating portion 11, so as to form the second limiting surface.

In addition, in order to enhance the sealing performance between the container lid 2 and the container body 1, the distance between the second stopper surface and the shoulder structure 112 in the first direction may be optionally equal to or slightly greater than the distance between the first stopper surface 2232a and the underside of the lid rim 2112 in the first direction, so that when the first stopper surface 2232a and the second stopper surface are bonded, a pressure in the first direction can be formed between the container lid 2 and the container body 1 to press the container lid 2 against the container body 1.

The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments. The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the claims, and all equivalent structures or equivalent processes using the descriptions and drawings of the present application, or direct or indirect application in other related technical fields are included in the scope of the claims of the present application.

Claims (10)

1. A container lid comprising:

the cover body is used for covering and arranging on the container body along the first direction;

the locking assembly is arranged between the cover body and the container body and comprises at least one operating piece, the operating piece can move to a first position and a second position along a second direction relative to the cover body, and the second direction and the first direction form an included angle;

when the operating piece is in the first position, the locking assembly locks the cover body and the container body;

the locking assembly unlocks the lid and the container body when the operating member is in the second position.

2. The container cover according to claim 1, wherein the cover body is provided with a first accommodating groove extending along the second direction, the operating member is disposed in the first accommodating groove, and the operating member is slidably connected with the cover body along the second direction.

3. The container lid according to claim 1, wherein the number of the operating members is two, and the two operating members are symmetrically arranged with respect to the center of the lid body.

4. A container cap according to claim 3, wherein the locking assembly further comprises a resilient member connected between the operating member and the cap body or between the two operating members, wherein the resilient member provides a resilient force for moving the operating member from the second position towards the first position.

5. The container lid of any one of claims 1 to 4, wherein the locking assembly further comprises at least one locking element, at least one locking element being attached to each of the operating elements, the locking elements comprising a first stop surface extending in a third direction, the third direction being at an angle to the first direction;

when the operating piece moves to the first position, the corresponding first limiting surface of the locking piece is abutted against the limiting part of the container body;

when the operating piece moves to the second position, the corresponding first limiting surface of the locking piece is separated from the limiting part of the container body.

6. The container lid of claim 5, wherein the locking element is rotatably connected to the lid body, and an axis of the rotatable connection of the locking element and the lid body is parallel to the first direction, the locking element includes a limiting end and an operating end, the first limiting surface is disposed at the limiting end, and the operating end is connected to the corresponding operating element.

7. The container cap of claim 6, wherein one of the operating end and the operating member is provided with a coupling groove, the other of the operating end and the operating member is provided with a coupling post, the coupling post is slidably coupled to the coupling groove, and the coupling post is rotatable about an axial direction thereof with respect to the coupling groove.

8. The container cap of claim 6, wherein the locking element further comprises a first connecting portion rotatably connected to the cap body, and wherein a spacing between the stopper end and the first connecting portion is greater than a spacing between the operating end and the first connecting portion.

9. The container cap of claim 6, wherein the stop end further comprises a guide surface, the guide surface and the first stop surface being angularly disposed, and wherein the guide surface is progressively farther from a center of the cap body in the first direction.

10. A container, comprising:

a container body;

the container lid of any one of claims 1-9, connected to the container body.

Images