CN219407627U - Lid and storage device - Google Patents

Abstract

The application provides a lid and storage device belongs to storage container technical field. The handle of lid rotates to be connected in the lid subassembly, and the one end of lid subassembly is located and holds the intracavity, and link gear installs in the one side that holds the chamber is kept away from to the lid subassembly, and link gear's one end is towards the handle. The lid subassembly is provided with mounting hole and the discharge hole that mutually do not interfere, and the one end of valve subassembly passes the mounting hole and towards link gear, and the other end is located and holds the intracavity. When the handle is not rotated, the other end of the valve component seals the discharge hole. When the handle rotates, the linkage mechanism is driven to act, the linkage mechanism drives the valve assembly to move towards the accommodating cavity, and the other end of the valve assembly releases the blocking of the discharge hole. According to the storage device, the storage device comprising the cover is lifted by the handle, the blocking of the discharge hole can be relieved, and the storage device is not required to be lifted by the handle before or after the storage device is lifted, and the lifting process is performed, so that the use convenience of the storage device is improved.

Description

Lid and storage device

Technical Field

The application relates to the technical field of storage containers, in particular to a cover and a storage device.

Background

The storage device is used as a container for storing water, oil and other liquids, and also can be used for storing solid matters. The storage device generally includes a cover and a body, the cover being adapted to fit over the body. The lid is provided with a pressing rod or a button and other switch keys, and the switch keys are pressed when the storage device is lifted and toppled, or the switch keys are pressed firstly, and then the storage device is lifted and toppled, so that objects stored in the storage device can be poured.

However, the structural design of the existing cover makes the operation steps of the storage device including the cover complicated when in use, and the convenience of use of the storage device needs to be improved.

Disclosure of Invention

In view of the above, embodiments of the present application provide a cover and a storage device, which can improve the convenience of use of the storage device.

In a first aspect of embodiments of the present application, there is provided a cap for use with a storage device having a receiving cavity, the cap comprising: handle, lid subassembly, link gear and valve subassembly. The handle is rotationally connected to the side wall of the cover body assembly; one end of the cover body component is positioned in the accommodating cavity, the linkage mechanism is arranged on one side of the cover body component away from the accommodating cavity, and one end of the linkage mechanism faces the handle. The lid subassembly is provided with mounting hole and the discharge port that mutually do not interfere, and the one end of valve subassembly is passed the mounting hole and is towards link gear, and the other end of valve subassembly is located and holds the intracavity.

When the handle is not rotated, the other end of the valve component is plugged at one end of the discharge hole facing the accommodating cavity; when the handle rotates, the linkage mechanism is driven to act, and the linkage mechanism drives the valve assembly to move towards the accommodating cavity, so that the other end of the valve assembly is unblocked to the discharge hole.

By means of the scheme, the storage device is lifted by the handle, sealing of objects in the storage device can be relieved, and additional operations are not needed before or after the storage device is lifted by the handle and in the lifting process. Therefore, the operation steps of the storage device with the cover in use are reduced, so that the effects of simplifying the operation steps and improving the use convenience of the storage device are achieved.

In some embodiments, the linkage comprises: a first translation member and a first rotation member. The first translation piece is connected to the cover body assembly in a sliding mode, one end of the first translation piece faces the handle, and the other end of the first translation piece faces the first position of the first rotation piece. The first rotating member is rotatably connected to the cover assembly, and one end of the valve assembly, which passes through the mounting hole, faces the second portion of the first rotating member.

The pushing force of the handle can be transmitted to the valve assembly through the combination of the first translation part and the first rotation part, so that the valve assembly can move towards the accommodating cavity to release the blocking of the discharge hole, and objects stored in the storage device can be conveniently dumped when the storage device is lifted up through the handle.

In some embodiments, the linkage includes a second translation. The second translation piece is connected to the cover body component in a sliding mode, one end of the second translation piece faces the handle, and one end of the valve component penetrating through the mounting hole faces the other end of the second translation piece.

The pushing force of the handle can be transmitted to the valve component through the second sliding part, so that the number of the structural parts can be reduced, and the structure of the linkage mechanism is simplified.

In some embodiments, a side of the second translational member adjacent to the valve assembly has a first abutment, and an end of the valve assembly facing the second translational member has a second abutment, and the first abutment is in contact with the second abutment.

Through the scheme, when the second moving part starts to move, the other end of the second moving part can apply a pushing force to the valve assembly, so that the valve assembly moves towards the accommodating cavity, and the blocking of the discharge hole is relieved. The force generated when the handle rotates cannot be timely and effectively transmitted to the valve assembly at the initial stage of the movement of the second translation member because a gap is not formed between the first abutting part and the second abutting part.

In some embodiments, the linkage includes a second rotating member. The second rotating member is rotatably connected to the cover assembly, a third portion of the second rotating member faces the handle, and one end of the valve assembly, which passes through the mounting hole, faces a fourth portion of the second rotating member.

The pushing force of the handle can be transmitted to the valve component through the structural component of the second rotating component, the number of the structural components can be reduced, and the structure of the linkage mechanism is simplified.

In some embodiments, the cap further comprises an elastic member, one end of the elastic member is connected to a wall of the mounting hole, and the other end of the elastic member is connected to the valve assembly.

Through above-mentioned scheme, can restrict the elastic component between the spacing face on the pore wall of mounting hole and the spacing face on the valve subassembly for the elastic component can drive the valve subassembly and hold the chamber and remove dorsad, in order to make the shutoff of valve subassembly discharge orifice or reset.

In some embodiments, the lid assembly includes a lid and a cup holder. The cup mouth seat is sleeved outside the cover body, and the cover body is detachably connected with the inner wall of the cup mouth seat.

Through above-mentioned scheme, the lid can be dismantled with the inner wall of rim of a cup seat and be connected, when needs are to this internal injection object, can very conveniently pull down the lid from the rim of a cup seat to the convenient injection object.

In some embodiments, at least one of the lid and the cup rim seat is provided with a bump, and both the outer wall of the lid and the inner wall of the cup rim seat are in contact with the bump.

Through above-mentioned scheme for the outer wall of lid and the inner wall of rim of a cup seat can closely offset, and the lid is restricted by the inner wall of rim of a cup seat, is difficult to take place to rock in the rim of a cup seat, effectively transmits force to link gear when being favorable to the handle to rotate.

In some embodiments, the cup holder has a mouthpiece and the mouthpiece communicates with the discharge aperture. The cover still includes the shield, and the shield rotates to be connected in the lid, and the one end of shield is relative with the play thing mouth, and the other end of shield is relative with the one end that link gear kept away from the handle.

Through the scheme, the dustproof cover can cover the outlet nozzle when the linkage mechanism does not act. The dust cover can also rotate under the drive of the linkage mechanism so as to release the shielding of the discharge nozzle, and the objects in the discharge holes can be conveniently poured out of the discharge nozzle. In addition, when carrying storage device through the handle and toppling over, the object of storing in the storage device can get into the discharge port, then concentrate from the mouth department of discharging under the guide of mouth, reduce the possibility that the object is unrestrained everywhere.

In a second aspect of embodiments of the present application, there is provided a storage device comprising a body and a lid of the first aspect, the lid being mounted to the body.

The foregoing description is only an overview of the technical solutions of the embodiments of the present application, and may be implemented according to the content of the specification, so that the technical means of the embodiments of the present application can be more clearly understood, and the following detailed description of the present application will be presented in order to make the foregoing and other objects, features and advantages of the embodiments of the present application more understandable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an assembled structure of a storage device according to an embodiment of the present application.

Fig. 2 is an exploded view of a storage device according to an embodiment of the present disclosure.

Fig. 3 is an exploded view of a cover according to an embodiment of the present application, wherein the linkage mechanism in fig. 3 is one form of the first structure.

Fig. 4 is a cross-sectional view of the cap of fig. 3 without rotation of the handle.

Fig. 5 is a cross-sectional view of the cap of fig. 3 when the handle is rotated.

Fig. 6 is a schematic structural diagram of the linkage mechanism in fig. 3.

Fig. 7 is a schematic structural diagram of a linkage mechanism according to another embodiment of the present application in another form of the first structure.

Fig. 8 is an exploded view of the cover when the linkage provided in the embodiment of the present application is the structure shown in fig. 7.

Fig. 9 is a cross-sectional view of the cap when the handle of fig. 8 is rotated.

Fig. 10 is an exploded view of another cover according to an embodiment of the present application, wherein the linkage mechanism in fig. 10 is of a second configuration.

Fig. 11 is a schematic structural view of the linkage mechanism in fig. 10.

Fig. 12 is a cross-sectional view of the cap of fig. 10 when the handle is rotated.

Fig. 13 is a schematic structural diagram of a valve assembly according to an embodiment of the present application.

Fig. 14 is an exploded view of yet another cover provided in an embodiment of the present application, wherein the linkage mechanism in fig. 14 is of a third configuration.

Fig. 15 is a schematic structural view of the linkage mechanism in fig. 14.

Fig. 16 is a cross-sectional view of the cap as the handle of fig. 14 is rotated.

Fig. 17 is an exploded view of another storage device according to an embodiment of the present disclosure.

Reference numerals illustrate:

A. a storage device; 1. a body; 2. a cover; 21. a handle; 22. a cover assembly; 221. a third mounting wall; 222. a cover body; 2221. an upper cover; 2222. a lower cover; 223. a cup opening seat; 23. a linkage mechanism; 231. a first translation member; 232. a first rotating member; 233. a second translational member; 2331. a first abutting portion; 234. a second rotating member; 24. a valve assembly; 241. a valve stem; 242. a valve plate; 243. a second abutting portion; 244. a seal; 25. an elastic member; 26. a switching key; 27. a bump; 28. a dust cover; q1, a containing cavity; q2, a mounting cavity; k1, mounting holes; k2, a discharge hole; z, an outlet nozzle.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the drawings are intended to cover a non-exclusive inclusion.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of the phrase "an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The directional terms appearing in the following description are all directions shown in the drawings and are not limiting to the specific structure of the lid and storage device of the present application. For example, in the description of the present application, the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

Furthermore, expressions such as directions of covering the cover with the body for explaining the directions of indication of the operations and the construction of the respective members of the cover and the storage device of the present embodiment are not absolute but relative, and although these indications are appropriate when the respective members of the cover and the storage device are in the positions shown in the drawings, these directions should be interpreted differently when these positions are changed to correspond to the changes.

Furthermore, the terms first, second and the like in the description and in the claims of the present application or in the above-described figures, are used for distinguishing between different objects and not for describing a particular sequential order, and may be used to expressly or implicitly include one or more such features.

In the description of the present application, unless otherwise indicated, the meaning of "plurality" means two or more (including two), and similarly, "plural sets" means two or more (including two).

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, e.g., the terms "connected" or "coupled" of a mechanical structure may refer to a physical connection, e.g., the physical connection may be a fixed connection, e.g., by a fastener, such as a screw, bolt, or other fastener; the physical connection may also be a detachable connection, such as a snap-fit or snap-fit connection; the physical connection may also be an integral connection, such as a welded, glued or integrally formed connection. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The storage device can be used for storing objects, and the stored objects can be water, beverage, oil, shampoo and other liquids, and can also be rice, flour and other solids.

Taking a storage device as a kettle, taking stored objects as water as an example, the kettle in the prior art comprises a kettle cover and a body, wherein the kettle cover is covered on the body, and the water is sealed in the body. The kettle cover comprises a handle, and a pressing rod or a button and other switch keys for pressing are often arranged near the handle. The kettle can be lifted by the handle, and the switch key is often required to be pressed before or after the kettle is lifted or in the lifting process, so that the sealing of water in the kettle is released, and then the stored water can be poured out when the kettle is lifted.

In the prior art, the switch key is arranged on the kettle cover, so that the basic sealing storage and pouring functions of the kettle can be met, but a user not only needs to lift the kettle by a handle, but also needs to press the switch key to pour out the water sealed in the kettle, and the operation steps are more, so that the kettle is inconvenient to use.

In view of this, the present application provides a lid that can be used to unseal the water in a kettle by simply lifting the kettle by a handle.

In order to better understand the technical solutions of the present application, the following description will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings.

Fig. 1 is an assembly schematic diagram of a storage device a according to an embodiment of the present application, and fig. 2 is an exploded view of the storage device a according to an embodiment of the present application, as shown in fig. 1 and fig. 2, the storage device a includes a body 1 and a cover 2, and the cover 2 is mounted on the body 1. The body 1 has a housing chamber Q1 for housing an object.

The storage device a may be a water bottle, an oil bottle, a beverage bottle, a shampoo bottle, or the like, the accommodating chamber Q1 may be used for storing water, oil, beverage, shampoo, or the like, and the cover 2 may be a water bottle cover, an oil bottle cover, a beverage bottle cover, a shampoo cover, or the like, which is not limited in this embodiment.

The structure of the cap 2 provided in the embodiment of the present application will be described in detail with reference to fig. 3 to 17.

Fig. 3 is an exploded view of a cap 2 according to an embodiment of the present application, and fig. 4 is a cross-sectional view of the cap 2 when the handle 21 in fig. 3 is not rotated, wherein the linkage 23 in fig. 3 and 4 is a form of a first structure, and the cap 2 is applied to the aforementioned storage device a. As shown in fig. 3 and 4, the cap 2 includes a handle 21, a cap assembly 22, a linkage 23, and a valve assembly 24. The handle 21 is rotatably connected to a side wall of the cover assembly 22, and referring to fig. 2, one end of the cover assembly 22 is located in the accommodating cavity Q1, the linkage 23 is mounted on a side of the cover assembly 22 away from the accommodating cavity Q1, and one end of the linkage 23 faces the handle 21. The cover assembly 22 is provided with a mounting hole K1 and a discharge hole K2 which are not interfered with each other, one end of the valve assembly 24 passes through the mounting hole K1 and faces the linkage mechanism 23, and the other end of the valve assembly 24 is located in the accommodating cavity Q1.

The handle 21 is a structural member that is convenient for a user to hold to lift the storage device a containing the lid 2. The cover assembly 22 is a structural member for mounting the handle 21, the linkage 23, the valve assembly 24, and the like.

The cover assembly 22 may be generally cylindrical and the handle 21 may be generally "7" shaped. The side wall of the cover assembly 22 may extend toward the outside of the storage device a to form a first mounting wall and a second mounting wall, the first mounting wall may be provided with a first through hole, the second mounting wall may be provided with a second through hole, and one end of the handle 21, which is close to the cover assembly 22, may be provided with a third through hole. One end of the rotation shaft may pass through the first through hole, the third through hole, and the second through hole in order to rotatably connect the handle 21 to the sidewall of the cover assembly 22 such that the handle 21 may rotate around the rotation shaft with respect to the cover assembly 22.

Illustratively, when the lid 2 is placed in the orientation shown in fig. 3, the handle 21 is positioned generally to the right of the lid assembly 22, and during lifting of the storage device a by the handle 21, the handle 21 will rotate counterclockwise about its axis of rotation. It will be appreciated that when the handle 21 is positioned to the left of the cover assembly 22, the handle 21 will rotate clockwise about its axis of rotation during lifting of the storage device a by the handle 21.

The linkage 23 acts as a transition between the handle 21 and the valve assembly 24 to transfer the force generated when the handle 21 is rotated to the valve assembly 24. The valve assembly 24 is a structural member for blocking the discharge hole K2 or moving toward the accommodating cavity Q1 under the driving of the linkage mechanism 23 to release the blocking of the discharge hole K2.

Referring to fig. 2 and 3, the cover assembly 22 has a mounting cavity Q2 at a side remote from the receiving cavity Q1, and the link mechanism 23 may be mounted in the mounting cavity Q2. One end of the linkage 23 faces the handle 21, and may refer to one end of the linkage 23 facing the handle 21, or may refer to one end of the linkage 23 facing the handle 21 obliquely, so long as it is ensured that one end of the linkage 23 may be located on a rotation track of the handle 21, or that an action track of the linkage 23 may intersect with the rotation track of the handle 21. One end of the linkage 23 faces the handle 21, so that the linkage 23 can be driven to act when the handle 21 rotates. The action may be at least one of movement and rotation, which is not limited by the embodiments of the present application.

Referring to fig. 3, the valve assembly 24 may include a valve stem 241 and a valve plate 242, wherein an end of the valve stem 241 remote from the receiving chamber Q1 may extend into the mounting chamber Q2 through the mounting hole K1 so as to receive the force transmitted from the linkage 23, and an end of the valve stem 241 close to the receiving chamber Q1 is connected to the valve plate 242.

Further, as shown in fig. 4, the valve assembly 24 may also include a seal 244, and the seal 244 may be a gasket, or the like, for example. The valve plate 242 may be externally sleeved with a sealing member 244, so that when the valve plate 242 contacts a side of the cover assembly 22 adjacent to the accommodating cavity Q1, the sealing member 244 may function to seal the contact surface of the valve plate 242 and the cover assembly 22, thereby sealing the object in the accommodating cavity Q1. The valve stem 241 may also be sleeved with a seal to seal the valve stem 241 with the mounting hole K1.

Before the storage device a is lifted by the handle 21, referring to fig. 3 and 4, the valve plate 242 may close off the end of the discharge hole K2 facing the accommodating chamber Q1, and seal the stored object in the accommodating chamber Q1. Fig. 5 is a cross-sectional view of the cap 2 when the handle 21 in fig. 3 is rotated, and when the storage device a is lifted by the handle 21 to pour an object, the valve plate 242 can release the blocking of the discharge hole K2, as shown in fig. 3 and 5.

The mounting hole K1 may substantially penetrate the cover assembly 22 along the closing direction of the cover 2 and the body 1, so that an end of the valve rod 241, which is far away from the accommodating cavity Q1, may extend into the mounting cavity Q2 after passing through the mounting hole K1. The exhaust hole K2 and the mounting hole K1 do not interfere with each other, which means that the exhaust hole K2 and the mounting hole K1 are not communicated with each other. The end of the discharge hole K2 remote from the accommodation chamber Q1 may communicate with the external space of the storage device a so as to discharge the object in the accommodation chamber Q1 out of the storage device a when the valve assembly 24 releases the blocking of the discharge hole K2.

One end of the valve assembly 24 passes through the mounting hole K1 and faces the linkage mechanism 23, and may refer to the end of the valve rod 241 away from the accommodating cavity Q1 facing the linkage mechanism 23, or may refer to the end of the valve rod 241 away from the accommodating cavity Q1 facing the linkage mechanism 23 obliquely, so long as the end of the valve rod 241 away from the accommodating cavity Q1 is ensured to be located on the motion track of the linkage mechanism 23, or, in other words, the motion track of the valve assembly 24 may intersect with the motion track of the linkage mechanism 23. One end of the valve assembly 24 faces the linkage 23, so that when the linkage 23 acts, the valve assembly 24 can be driven to move towards the accommodating cavity Q1.

Through the technical scheme of this application, when not carrying storage device A through handle 21, handle 21 can not take place to rotate, therefore, can not apply effort to link gear 23 and make link gear 23 drive valve subassembly 24 and remove. In this case, the other end of the valve assembly 24 seals the discharge hole K2, the discharge hole K2 cannot be communicated with the accommodating cavity Q1, and objects in the accommodating cavity Q1 cannot flow out of the storage device a through the discharge hole K2, so that the tightness of the accommodating cavity Q1 is ensured.

When the storage device a is lifted by the handle 21, the handle 21 rotates relative to the cover assembly 22. The handle 21, when rotated, pushes against the linkage 23, such that the linkage 23 moves and/or rotates. The linkage 23, when moved and/or rotated, moves the valve assembly 24 toward the receiving chamber Q1. In this case, the valve assembly 24 is used to close the discharge hole K2 such that one end thereof is away from the discharge hole K2, and the closure of the discharge hole K2 is released. As such, a gap exists between the end of the drain hole K2 and the end of the valve assembly 24, and the drain hole K2 may communicate with the accommodation chamber Q1. Then, the object in the accommodating chamber Q1 can flow from the gap between the discharge hole K2 and the valve assembly 24 to the discharge hole K2, and then flow out of the storage device a through the discharge hole K2.

It can be seen that the present application can release the seal of the object in the storage device a by only lifting the storage device a by the handle 21, and does not require any additional operations before or after lifting the storage device a by the handle 21 and during the lifting process. In this way, the operation steps of the storage device A comprising the cover 2 are reduced when in use, thereby achieving the effects of simplifying the operation steps and improving the use convenience of the storage device A.

Possible configurations of the linkage 23 are described in detail below with reference to the accompanying drawings.

Fig. 6 is a schematic structural view of the linkage mechanism 23 in fig. 3, and fig. 7 is a schematic structural view of the linkage mechanism 23 provided in the embodiment of the present application in another form of the first structure, where, as shown in fig. 6 and fig. 7, the linkage mechanism 23 may include a first translation member 231 and a first rotation member 232. Referring to fig. 3, 6 and 7, the first translation member 231 is slidably connected to the cover assembly 22, one end of the first translation member 231 faces the handle 21, and the other end of the first translation member 231 faces the first portion of the first rotation member 232. The first rotating member 232 is rotatably connected to the cover assembly 22, and the valve assembly 24 passes through one end of the mounting hole K1 toward the second portion of the first rotating member 232.

The first translation member 231 moves in a moving manner, and the first rotation member 232 rotates in a moving manner.

The side of the cover assembly 22 away from the accommodating cavity Q1 may be provided with a pillar track, and the side of the first translational member 231 facing the cover assembly 22 may be provided with a chute, and the pillar track extends into the chute, so that the first translational member 231 may be mounted on the cover assembly 22. When the first translation member 231 is mounted to the cover assembly 22, if the handle 21 is rotated to push against the first translation member 231, the first translation member 231 moves along the pillar track. It can be seen that the provision of the post track guides the movement of the first translational member 231, reducing the likelihood of tilting movement of the first translational member 231.

The description of the first translation member 231 with one end thereof directed toward the handle 21, the description of the other end of the first translation member 231 with the first portion of the first rotation member 232, and the description of the valve assembly 24 with one end thereof directed toward the second portion of the first rotation member 232 through the mounting hole K1 are similar to those of the linkage 23 with one end thereof directed toward the handle 21. Therefore, the description of the first translation member 231 having one end directed toward the handle 21, the description of the first translation member 231 having the other end directed toward the first portion of the first rotation member 232, and the description of the valve assembly 24 having one end directed toward the second portion of the first rotation member 232 through the mounting hole K1 may refer to the description of the linkage 23 having one end directed toward the handle 21, and will not be repeated herein.

Wherein the first location and the second location are different locations on the first rotating member 232. Illustratively, the first location may be any location of the side of the first rotatable member 232 adjacent to the first translation member 231, and the second location may be any location of the side of the first rotatable member 232 adjacent to the valve assembly 24, which is not limited in this embodiment.

Fig. 8 is an exploded view of the cover 2 when the linkage 23 provided in the embodiment of the present application is the structure shown in fig. 7, and as shown in fig. 3 and 8, two third mounting walls 221 opposite to each other may be further disposed on the side of the cover assembly 22 away from the accommodating cavity Q1. The two third mounting walls 221 may be provided with mounting grooves, and the first rotating member 232 may have mounting shafts on both sides in the arrangement direction of the two third mounting walls 221. The mounting shaft is mounted in the mounting slot to effect mounting of the first rotatable member 232 to the cover assembly 22. When the first rotating member 232 is mounted on the cover assembly 22, if the first translation member 231 moves to push against the first rotating member 232, the first rotating member 232 rotates about its mounting axis.

For the placement of the two third mounting walls 221, in some possible examples, as shown in fig. 3, the two third mounting walls 221 may be disposed on a side of the cover assembly 22 proximate to the handle 21. With this arrangement, the mounting shaft may be located to the right of the point where the first rotatable member 232 contacts the valve assembly 24, taking the cap 2 as shown in figure 3 for example. When the first translation member 231 pushes against the first rotation member 232, the first rotation member 232 rotates counterclockwise about its mounting axis to push against the valve assembly 24.

The third mounting wall 221 provided at this position may be such that the pillar track is located between the two third mounting walls 221 along the arrangement direction of the two third mounting walls 221. In this way, the two third mounting walls 221 can also serve as guides for the movement of the first translation member 231, further reducing the possibility of tilting movements of the first translation member 231.

In other possible examples, as shown in fig. 8, the two third mounting walls 221 may be provided on a side of the cover assembly 22 remote from the handle 21. With this configuration, the mounting shaft is positioned to the left of the point where the first rotary member 232 contacts the valve assembly 24, taking the cap 2 positioned in the orientation shown in fig. 8 as an example. When the first translation member 231 pushes against the first rotation member 232, the first rotation member 232 will rotate clockwise about its mounting axis to push against the valve assembly 24.

It should be noted that the above only illustrates two structural forms of the linkage mechanism 23 including the first translation member 231 and the first rotation member 232, but the present embodiment is not limited thereto. In addition, when the structure of the first rotating member 232 rotatably connected to the cover assembly 22 is changed, the specific structures of the first translation member 231 and the first rotating member 232 can be appropriately adjusted. The specific structures of the first translation member 231 and the first rotation member 232 are not limited in this embodiment, as long as the first translation member 231 can smoothly transmit the pushing force of the handle 21 to the first rotation member 232, so that the first rotation member 232 can rotate to push the valve assembly 24.

Fig. 9 is a cross-sectional view of the lid 2 when the handle 21 in fig. 8 is rotated, and in practical use, when the handle 21 is rotated, one end of the first translation member 231 is pushed against by the handle in combination with fig. 5 and 9, so that the first translation member 231 moves. When the first translation member 231 moves, the other end of the first translation member will drive the first rotation member 232 to rotate. When the first rotating member 232 rotates, it pushes the valve assembly 24, so that the valve assembly 24 moves towards the accommodating cavity Q1 to unblock the discharging hole K2, so as to facilitate dumping the object stored in the storage device a when the storage device a is lifted by the handle 21.

In this embodiment, the linkage mechanism 23 is a combination of the first translation member 231 and the first rotation member 232, and through this combination, the pushing force of the handle 21 can be transmitted to the valve assembly 24, so that the valve assembly 24 can move towards the accommodating cavity Q1 to unblock the discharge hole K2, so as to facilitate dumping the object stored in the storage device a when the storage device a is lifted by the handle 21.

Fig. 10 is an exploded view of another cover 2 according to the embodiment of the present application, and fig. 11 is a schematic structural view of the linkage 23 in fig. 10, wherein the linkage 23 in fig. 10 and 11 is a second structure, and as shown in fig. 10 and 11, the linkage 23 may include a second slider 233. The second translation member 233 is slidably connected to the cover assembly 22, one end of the second translation member 233 faces the handle 21, and one end of the valve assembly 24 passing through the mounting hole K1 faces the other end of the second translation member 233.

The structure of the second translation member 233 may be the same as that of the first translation member 231, but in order to improve the reliability of the transmission force of the second translation member 233, the structure of the second translation member 233 may be appropriately adjusted, which is not limited in the embodiment of the present application.

The implementation of the sliding connection of the second translational member 233 to the cover assembly 22 is similar to the implementation of the sliding connection of the first translational member 231 to the cover assembly 22, and thus, the description of the sliding connection of the second translational member 233 to the cover assembly 22 may refer to the description of the sliding connection of the first translational member 231 to the cover assembly 22, which is not repeated herein.

The description of the one end of the second translation member 233 toward the handle 21 and the description of the one end of the valve assembly 24 through the mounting hole K1 toward the other end of the second translation member 233 are similar to the description of the one end of the linkage 23 toward the handle 21. Therefore, the description of the end of the second slider 233 facing the handle 21 may refer to the description of the end of the linkage 23 facing the handle 21, and will not be repeated here.

Fig. 12 is a cross-sectional view of the cover 2 when the handle 21 in fig. 10 is turned, and in actual use, as shown in fig. 12, the handle 21 pushes against one end of the second translation member 233 when turned, so that the second translation member 233 moves. When the second translation member 233 moves, the other end of the second translation member pushes the valve assembly 24, so that the valve assembly 24 moves towards the accommodating cavity Q1 to unblock the discharge hole K2, thereby facilitating dumping of the object stored in the storage device a when the storage device a is lifted up by the handle 21.

In this embodiment, the pushing force of the handle 21 can be transmitted to the valve assembly 24 by the second translation member 233, so that the number of structural members can be reduced, and the structure of the linkage mechanism 23 can be simplified.

Fig. 13 is a schematic structural diagram of a valve assembly 24 according to an embodiment of the present application, in some embodiments, as shown in fig. 11, a side of the second translation member 233 near the valve assembly 24 has a first abutment portion 2331, as shown in fig. 13, an end of the valve assembly 24 facing the second translation member 233 has a second abutment portion 243, and in combination with fig. 11 to 13, the first abutment portion 2331 may contact the second abutment portion 243.

The second abutting portion 243 contacts the first abutting portion 2331, so that the second abutting portion 243 can define the position of the first abutting portion 2331, and the possibility that the second translation member 233 is forcefully biased toward the valve assembly 24 at the initial stage of lifting the storage device a by the handle 21 to damage the second translation member 233 or the valve assembly 24 is reduced, so that the force generated when the handle 21 is rotated can be smoothly transmitted to the valve assembly 24.

The second contact portion 243 is in contact with the first contact portion 2331, that is, there is no gap between the first contact portion 2331 and the second contact portion 243. Thus, when the second translation member 233 starts to move, the other end of the second translation member exerts a pushing force on the valve assembly 24, so that the valve assembly 24 moves toward the accommodating cavity Q1 to unblock the discharge hole K2. The force generated when the handle 21 is rotated cannot be transmitted to the valve assembly 24 in a timely and efficient manner at the initial stage of the movement of the second translation member 233 without a gap between the first abutting portion 2331 and the second abutting portion 243.

Based on the previous embodiments, in some embodiments, the first abutment 2331 may be a bevel or a cambered surface, and the second abutment 243 may also be a bevel or a cambered surface.

Illustratively, as shown in fig. 11 and 13, the first and second abutments 2331 and 243 may each be beveled. Alternatively, the first abutment portion 2331 and the second abutment portion 243 may each be cambered surfaces. Alternatively, one of the first abutting portion 2331 and the second abutting portion 243 may be a slope, and the other may be a cambered surface. The structural forms of the first abutting portion 2331 and the second abutting portion 243 are not limited in this embodiment, and the second slider 233 can smoothly push the valve assembly 24 when moving, so that the valve assembly 24 can move toward the accommodating chamber Q1.

By the above scheme, the second slider 233 can be conveniently and effectively pushed against the valve assembly 24 when moving, and the reliability of the second slider 233 for transmitting the force of the handle 21 to the valve assembly 24 is improved.

Fig. 14 is an exploded view of a further cover 2 according to the embodiment of the present application, and fig. 15 is a schematic structural view of the linkage 23 in fig. 14, wherein the linkage 23 in fig. 14 and 15 is a third structure, and as shown in fig. 14 and 15, the linkage 23 may include a second rotating member 234. The second rotating member 234 is rotatably connected to the cover assembly 22, the third portion of the second rotating member 234 faces the handle 21, and the end of the valve assembly 24 passing through the mounting hole K1 faces the fourth portion of the second rotating member 234.

The structure of the second rotating member 234 may be the same as that of the first rotating member 232, but in order to improve the reliability of the transmission force of the second rotating member 234, the structure of the second rotating member 234 may be appropriately adjusted, which is not limited in the embodiment of the present application.

The implementation manner of the second rotating member 234 rotationally connected to the cover assembly 22 is similar to the implementation manner of the first rotating member 232 rotationally connected to the cover assembly 22, and therefore, the implementation manner of the second rotating member 234 rotationally connected to the cover assembly 22 can refer to the implementation manner of the first rotating member 232 rotationally connected to the cover assembly 22, which is not described herein.

The description of the third portion of the second rotary member 234 toward the handle 21 and the description of the end of the valve assembly 24 through the mounting hole K1 toward the fourth portion of the second rotary member 234 are similar to those of the linkage 23 toward the handle 21. Accordingly, the description of the third portion of the second rotary member 234 toward the handle 21 and the description of the fourth portion of the valve assembly 24 through the mounting hole K1 toward the second rotary member 234 may refer to the description of the one end of the linkage 23 toward the handle 21, which will not be repeated herein.

Wherein the third location and the fourth location are different locations on the second rotating member 234. Illustratively, the third location may be any location of the side of the second rotating member 234 adjacent to the handle 21, and the fourth location may be any location of the side of the second rotating member 234 adjacent to the valve assembly 24, which is not limited in this embodiment.

Fig. 16 is a cross-sectional view of the cover 2 when the handle 21 in fig. 14 is rotated, and in actual use, as shown in fig. 16, the handle 21 is rotated to push against one end of the second rotating member 234, so that the second rotating member 234 rotates. When the second rotating member 234 rotates, the other end of the second rotating member pushes the valve assembly 24, so that the valve assembly 24 moves towards the accommodating cavity Q1 to unblock the discharging hole K2, thereby facilitating the dumping of the objects stored in the storage device a when the storage device a is lifted by the handle 21.

In this embodiment, the pushing force of the handle 21 can be transmitted to the valve assembly 24 by the second rotating member 234, so that the number of structural members can be reduced, and the structure of the linkage mechanism 23 can be simplified.

Note that, regardless of the above-described configuration of the linkage 23, and regardless of whether the handle 21 of the cover 2 is rotated, the linkage 23 may always be in contact with the handle 21 at one end facing the handle 21, and the valve assembly 24 may always be in contact with the linkage 23 at one end facing the linkage 23.

When the handle 21 starts to rotate, the pushing force is applied to the linkage 23, and when the linkage 23 rotates, the pushing force is applied to the valve assembly 24, so that the valve assembly 24 moves into the accommodation chamber Q1, and the blocking of the discharge hole K2 is released. The contact force and time cannot be effectively transmitted to the link mechanism 23 at the initial stage of the rotation of the handle 21 without a gap between the handle 21 and the link mechanism 23. Similarly, the gap between the linkage 23 and the valve assembly 24 does not exist, and the thrust force cannot be transmitted to the valve assembly 24 in time and effectively at the initial stage of the operation of the linkage 23.

In some embodiments, as shown in fig. 4, 9, 12 and 16, the cover 2 may further include an elastic member 25, one end of the elastic member 25 is connected to the wall of the mounting hole K1, and the other end of the elastic member 25 is connected to the valve assembly 24.

The elastic member 25 may be a spring plate, a spring, or the like. The part of the inner wall of the mounting hole K1, which is close to the accommodating cavity Q1, may be provided with a first limiting surface, and one end of the elastic member 25 may abut against the first limiting surface, so as to realize connection between one end of the elastic member 25 and the hole wall of the mounting hole K1. The end of the valve assembly 24 away from the accommodating cavity Q1 may be provided with a second limiting surface, and the other end of the elastic member 25 may abut against the second limiting surface, so as to realize connection between the other end of the elastic member 25 and the valve assembly 24.

The mounting hole K1 may be a stepped hole, the stepped hole may have a stepped surface, and the first limiting surface may be the stepped surface.

The side wall of the end of the valve assembly 24 remote from the receiving chamber Q1 may be provided with a limiting protrusion, and the second limiting surface may be a side of the limiting protrusion facing the receiving chamber Q1. The limiting protrusion may be an annular structure sleeved at an end of the valve assembly 24 away from the accommodating cavity Q1, which is not limited in the embodiment of the present application.

Through the above scheme, the elastic member 25 can be limited between the limiting surface on the wall of the mounting hole K1 and the limiting surface on the valve assembly 24. The elastic member 25 may be in a compressed state when the handle 21 is not rotated. Like this, the elastic component 25 can apply the effort of holding chamber Q1 dorsad to the spacing face on the valve component 24 to make valve component 24 can move dorsad holding chamber Q1, thereby the one end that is convenient for valve component 24 to be located holding chamber Q1 shutoff discharge port K2, has guaranteed the leakproofness of holding the interior object of chamber Q1.

When the handle 21 rotates, the valve assembly 24 moves towards the accommodating cavity Q1 under the driving of the linkage mechanism 23, and the limiting surface on the valve assembly 24 applies a force towards the accommodating cavity Q1 to the elastic member 25, so that the elastic member 25 continues to compress. When the pouring of the object in the accommodation chamber Q1 is completed, the force applied to the handle 21 is stopped, and the handle 21 can be restored to the state when not rotated. After pouring, the elastic member 25 releases elastic potential energy and applies a force to the limiting surface of the valve assembly 24 back to the accommodating cavity Q1, so that the valve assembly 24 can move back to the accommodating cavity Q1 to reset.

In some embodiments, as shown in fig. 3, the lid assembly 22 can include a lid 222 and a cup holder 223. The cup rim seat 223 is sleeved outside the cover body 222, and the cover body 222 is detachably connected with the inner wall of the cup rim seat 223.

The cup holder 223 is a structural member for mounting the cover 222 and the handle 21, and for fixedly connecting with the body 1 of the storage device a. The cup seat 223 may be fixedly connected with the body 1 by a clamping connection, a threaded connection, or the like.

As shown in fig. 3, the cover 222 may include an upper cover 2221 and a lower cover 2222, wherein the upper cover 2221 faces one side of the lower cover 2222, and Zhou Juanka may be connected to one side of the lower cover 2222 facing the upper cover 2221. Referring to fig. 3 and 4, the mounting hole K1 and the discharge hole K2 are provided in the lower cover 2222. The cover 222 is located in the cup rim seat 223, and the cover 222 and the cup rim seat 223 can be detachably connected through threads or can be connected through a switch key 26 as shown in fig. 3 in a snap-fit manner.

Illustratively, the outer wall of the lower cover 2222 may be provided with external threads, and the inner wall of the cup rim seat 223 may be provided with internal threads, through which the cover 222 and the cup rim seat 223 may be screwed.

Alternatively, after the upper cover 2221 and the lower cover 2222 are closed, an installation cavity Q2 is formed therebetween, and the linkage 23 and the switch 26 are both installed in the installation cavity Q2. A part of the switch key 26 may be mounted to the upper cover 2221, and may be penetrated out of the upper cover 2221 from inside the upper cover 2221 without being pressed. The other part of the switch key 26 can pass through the lower cover 2222 to the outside of the lower cover 2222 and is clamped with the inner wall of the cup rim seat 223.

In this embodiment, the cover 222 is detachably connected with the inner wall of the cup seat 223, so that the cover 222 can be conveniently detached from the cup seat 223 when an object needs to be injected into the body 1, thereby facilitating the injection of the object.

It should be noted that, in order to facilitate the removal of the cover 222 from the cup rim seat 223, when the cover 222 and the cup rim seat 223 are connected by the switch 26 in a snap-fit manner, the number of the switch 26 may be two, and the two switch 26 may be disposed opposite to each other. In this way, when the cover 222 is to be removed from the cup holder 223, the cover 222 can be removed from the cup holder 223 as a whole by pressing the two switch levers 26 inward at the same time and applying a force in a direction away from the main body 1, as shown in fig. 17.

It will be appreciated that when the present application needs to inject an object into the body 1, as shown in fig. 2, the lid 2 including the lid 222 and the cup seat 223 may be detached from the body 1, and then the object may be injected into the body 1, which is not limited in the embodiment of the present application.

Further, when the detachable connection between the cover 222 and the cup rim seat 223 is a snap connection, there may be a gap between the lower cover 2222 and the cup rim seat 223. Based on this, in some embodiments, as shown in fig. 17, at least one of the cover 222 and the cup holder 223 may be provided with a projection 27, and both the outer wall of the cover 222 and the inner wall of the cup holder 223 are in contact with the projection 27. Illustratively, the tab 27 on the cover 222 may be provided on the lower cover 2222.

The size of the bump 27 can be set according to the size of the gap between the outer wall of the lower cover 2222 and the inner wall of the cup rim seat 223, so long as the cover 222 is guaranteed to be installed in the cup rim seat 223, the bump 27 arranged on the outer wall of the lower cover 2222 can be in contact with the inner wall of the cup rim seat 223, and the bump 27 arranged on the inner wall of the cup rim seat 223 can be in contact with the outer wall of the lower cover 2222.

Through the above scheme, the cover 222 and the cup rim seat 223 can be tightly abutted, the cover 222 is limited by the inner wall of the cup rim seat 223, and shaking does not easily occur in the cup rim seat 223. Thus, even if the handle 21 rotates, the push-push linkage 23 acts, and the lid 222 is not moved relative to the cup holder 223 by the linkage 23. Under the condition that the cover body 222 is not easy to shake relative to the cup rim seat 223, the linkage mechanism 23 arranged on the cover body 222 is not easy to misplace relative to the handle 21 arranged on the cup rim seat 223, so that the force is effectively transmitted to the linkage mechanism 23 when the handle 21 rotates.

In some embodiments, as shown in fig. 3-5, 14 and 16, the cup holder 223 has a mouthpiece Z, and the mouthpiece Z communicates with the discharge orifice K2. The cover 2 may further include a dust cover 28, where the dust cover 28 is rotatably connected to the cover 222, and one end of the dust cover 28 may be opposite to the outlet nozzle Z, and the other end may be opposite to the end of the linkage 23 away from the handle 21. Illustratively, the dust cap 28 may be rotatably coupled to the lower cap 2222.

The outlet nozzle Z is used for draining the object discharged from the discharge hole K2. To facilitate pouring, the spout Z may be disposed on the cup holder 223 opposite the handle 21. When the storage device A is lifted by the handle 21 to topple over, objects stored in the storage device A can enter the discharge hole K2 and then flow out of the discharge mouth Z in a concentrated manner under the guidance of the discharge mouth Z, so that the possibility of falling down everywhere is reduced.

The implementation of the dust cap 28 rotatably coupled to the lower cap 2222 may refer to the implementation of the first rotating member 232 or the second rotating member 234 rotatably coupled to the lower cap 2222, which will not be described in detail herein.

In actual use, when the storage device a is not lifted by the handle 21 to be dumped, the dust cover 28 may be opposite to the outlet nozzle Z, so as to shield the outlet nozzle Z, reduce the possibility that foreign matters such as dust enter the discharge hole K2, and even enter the accommodating cavity Q1 through the discharge hole K2.

When the storage device a is lifted up by the handle 21 to be tilted, the handle 21 rotates to push the link mechanism 23, and the link mechanism 23 is actuated. When the linkage mechanism 23 acts, on one hand, the valve assembly 24 is pushed to move towards the accommodating cavity Q1, and on the other hand, the dust cover 28 is driven to rotate. When the dust cover 28 rotates, the shielding of the outlet nozzle Z is gradually released, so that the object in the discharge hole K2 can be conveniently poured out of the outlet nozzle Z.

It should be noted that, no matter what structure the linkage 23 is, the dust cover 28 may be connected to the cover 222, but the arrangement of the dust cover 28 may need to be adaptively adjusted according to different linkages 23 due to different operation principles of different linkages 23.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (10)

1. A cover for a storage device, the storage device having a receiving cavity, the cover comprising: the device comprises a handle, a cover body assembly, a linkage mechanism and a valve assembly;

the handle is rotatably connected to the side wall of the cover body assembly; one end of the cover body assembly is positioned in the accommodating cavity, the linkage mechanism is arranged on one side of the cover body assembly away from the accommodating cavity, and one end of the linkage mechanism faces the handle;

the cover body assembly is provided with a mounting hole and a discharge hole which are not mutually interfered, one end of the valve assembly penetrates through the mounting hole and faces the linkage mechanism, and the other end of the valve assembly is positioned in the accommodating cavity;

when the handle is not rotated, the other end of the valve component is plugged at one end of the discharge hole facing the accommodating cavity; when the handle rotates, the linkage mechanism is driven to act, and the linkage mechanism drives the valve assembly to move towards the accommodating cavity, so that the other end of the valve assembly is unblocked to the discharge hole.

2. The lid of claim 1, wherein the linkage comprises: a first translation member and a first rotation member;

The first translation part is connected to the cover body assembly in a sliding way, one end of the first translation part faces the handle, and the other end of the first translation part faces a first part of the first rotating part;

the first rotating member is rotatably connected to the cover assembly, and one end of the valve assembly, which passes through the mounting hole, faces the second portion of the first rotating member.

3. The lid of claim 1, wherein the linkage comprises a second translation member;

the second translation piece is connected to the cover body assembly in a sliding mode, one end of the second translation piece faces the handle, and one end of the valve assembly penetrating through the mounting hole faces the other end of the second translation piece.

4. A cap according to claim 3, wherein the side of the second translational member adjacent the valve assembly has a first abutment and the end of the valve assembly facing the second translational member has a second abutment, the first abutment being in contact with the second abutment.

5. The lid of claim 1, wherein the linkage comprises a second swivel;

the second rotating piece is rotatably connected to the cover body assembly, the third part of the second rotating piece faces the handle, and one end of the valve assembly penetrating through the mounting hole faces the fourth part of the second rotating piece.

6. The cap of claim 1, further comprising an elastic member having one end connected to a wall of the mounting hole and the other end connected to the valve assembly.

7. The lid of any one of claims 1-6, wherein the lid assembly comprises: a cover body and a cup rim seat;

the cup rim seat is sleeved outside the cover body, and the cover body is detachably connected with the inner wall of the cup rim seat.

8. The lid of claim 7, wherein at least one of the lid body and the cup holder is provided with a projection, and an outer wall of the lid body and an inner wall of the cup holder are both in contact with the projection.

9. The lid of claim 7, wherein the cup holder has a spout, and the spout communicates with the discharge aperture;

the cover still includes the shield, the shield rotate connect in the lid, the one end of shield is relative with the play thing mouth, the other end of shield with the link gear keeps away from the one end of handle is relative.

10. A storage device comprising a body and a lid as claimed in any one of claims 1 to 9, the lid being mounted to the body.