CN115140428B - Container cover and container - Google Patents

Container cover and container Download PDF

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Publication number
CN115140428B
CN115140428B CN202110703888.5A CN202110703888A CN115140428B CN 115140428 B CN115140428 B CN 115140428B CN 202110703888 A CN202110703888 A CN 202110703888A CN 115140428 B CN115140428 B CN 115140428B
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CN
China
Prior art keywords
valve body
cover
container
button
lower cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202110703888.5A
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Chinese (zh)
Other versions
CN115140428A (en
Inventor
陈龙海
韩棒
徐海峰
赵伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Supor Co Ltd
Original Assignee
Zhejiang Supor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Supor Co Ltd filed Critical Zhejiang Supor Co Ltd
Priority to CN202110703888.5A priority Critical patent/CN115140428B/en
Publication of CN115140428A publication Critical patent/CN115140428A/en
Application granted granted Critical
Publication of CN115140428B publication Critical patent/CN115140428B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
    • B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
    • B65D51/2857—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by displacing or removing an element enclosing it
    • B65D51/2892—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by displacing or removing an element enclosing it the element, e.g. a valve, opening an aperture of the auxiliary container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The disclosure provides a container cover and a container, wherein the container cover comprises a cover body, a valve body assembly and a button, the cover body is provided with an inner cavity, the lower part of the cover body is provided with a cover opening which can be communicated with the outside, and the inner wall of the inner cavity is provided with supporting ribs in a protruding mode; the valve body assembly is used for sealing the inner cavity and comprises a valve body which is slidably supported on the supporting ribs so as to selectively block the cover opening; the button is used for driving the valve body to leave the cover opening, the cover body is provided with an inner cavity, the inner cavity can be used for placing objects, the valve body assembly can open the cover opening according to requirements, and objects in the inner cavity can automatically enter the container under the action of gravity, so that the convenience of using the container is improved.

Description

Container cover and container
Technical Field
The disclosure belongs to the technical field of articles for daily use, and particularly relates to a container cover and a container with the container cover.
Background
In order to facilitate daily life and improve quality of life, containers are generally used for storing objects, for example, cups can be used for storing liquid foods, and the portable food is convenient to carry.
In the existing cup, when the tea is required to be brewed, a user is required to grasp tea leaves by hands or other additional tools and put the tea leaves into the cup, and the cup is not sanitary enough to use in the occasion that the hands of the user are not easy to clean; in addition, carrying additional tools with them also presents unnecessary hassles to the user.
Disclosure of Invention
The main object of the present disclosure is to provide a container cover to be able to automatically make tea, improving convenience of use.
Aiming at the purposes, the present disclosure provides the following technical scheme:
in one aspect of the disclosure, a container cover is provided, the container cover comprises a cover body, a valve body assembly and a button, the cover body is provided with an inner cavity, the lower part of the cover body is provided with a cover opening capable of being communicated with the outside, and the inner wall of the inner cavity is provided with supporting ribs in a protruding mode; the valve body assembly is used for sealing the inner cavity and comprises a valve body which is slidably supported on the supporting ribs so as to selectively block the cover opening; the button is used to drive the valve body away from the cap opening.
The container cover that this disclosure provided includes lid, valve body subassembly and button, and the lid is provided with inside cavity, and inside cavity can be used for placing the object, and the valve body subassembly can be opened the lid opening as required, and the object in the inside cavity can be in the automatic container that enters into under the action of gravity, has improved the convenience that the container used.
In an exemplary embodiment of the disclosure, a button mounting hole is provided on a sidewall of the cover, and the button is slidably disposed in the button mounting hole along a radial direction of the cover, so as to be capable of driving the valve body to move downward along an axis of the cover. So set up, drive the valve body through setting up the button that radially slidable set up along the lid and remove for the lid to shutoff lid opening when needs, make internal cavity separate with the external world, thereby can prevent that the object of placing in internal cavity from dropping or revealing to the outside of container lid.
Optionally, the button is provided with a button inclined surface extending obliquely upwards towards the center of the cover body, the valve body assembly further comprises a valve body convex part fixed on the valve body, and the valve body convex part is provided with a valve body inclined surface matched with the button inclined surface so as to drive the valve body to move downwards along the axis of the cover body when the button moves towards the center of the cover body, so that the cover opening is opened.
More specifically, the lid includes the lower lid, the lower lid includes the lower cover urceolus body, the button mounting hole set up in on the lower cover outer barrel, just the button mounting hole is located the below of supporting rib.
According to another exemplary embodiment of the disclosure, a valve body mounting hole extending along the axial direction of the container cover is formed in the radial middle of the supporting rib, the valve body is arranged in the valve body mounting hole in a penetrating mode, and the upper space of the supporting rib is communicated with the lower space of the supporting rib through the supporting rib arranged on the inner wall of the inner cavity, so that objects in the inner cavity can flow smoothly, and blocking is avoided.
Optionally, the valve body assembly further comprises a valve cover and a reset spring, wherein the valve cover is fixed at the top of the valve body and is positioned above the supporting ribs, and the reset spring is sleeved on the periphery of the valve body and is tightly pressed between the valve cover and the supporting ribs.
So set up, in above-mentioned initial state, reset spring is in compression state, can provide ascending thrust for the valve body to make the valve body inclined plane can firmly laminate on the button inclined plane. When the push button is radially pressed to move toward the radial center, the valve body moves downward in the axial direction of the cover body by the pressing force, and the return spring is further compressed. When the pressing force is removed, the valve body is reset under the action of the reset spring, so that the automatic reset of the valve body can be realized, and the convenience of using the container cover is further improved.
According to another exemplary embodiment of the disclosure, a valve body bottom plate is disposed at the bottom of the valve body, the diameter of the valve body bottom plate is equal to the diameter of the cover opening so as to be capable of sealing the cover opening, and the diameter of the valve body bottom plate is not smaller than the diameter of the valve body. So set up, through set up the valve body bottom plate in the bottom of valve body, and the valve body bottom plate can shutoff in lid opening part. Optionally, the diameter of the valve cover is not smaller than the diameter of the valve body mounting hole.
Optionally, the lower surface of the support rib is provided with a lower limit protrusion in a downward protruding manner along the axial direction of the cover body, the lower limit protrusion is located above the valve body bottom plate, and when the valve body bottom plate seals the cover opening, the lower end of the lower limit protrusion can be supported on the valve body bottom plate. The valve body is arranged in the axial direction, so that the axial movement of the valve body can be limited, the failure of the valve body is improved, and the safety of the valve body is further improved.
Further, the valve body assembly further comprises a valve body sealing ring, a sealing ring accommodating groove extending along the circumferential direction of the valve body bottom plate is formed in the peripheral wall of the valve body bottom plate, and the valve body sealing ring is accommodated and pressed between the side wall of the inner cavity and the sealing ring accommodating groove. How to arrange, further improved the leakproofness between valve body and the lid.
Further, the top surface of the valve body bottom plate extends outwards and obliquely downwards along the radial direction of the cover body, and the arrangement improves the rolling speed of objects in the inner cavity.
According to another exemplary embodiment of the disclosure, the cover body further comprises a lower cover plate, the lower cover plate is sleeved on the inner side of the lower cover outer cylinder body, a lower cover plate convex part extending towards the button mounting hole is arranged on the lower cover plate, the button is provided with a button groove, and the lower cover plate convex part can be stopped on two side walls of the button groove along the radial direction of the cover body. So set up, the lid can be including the lower lid and the lower apron that independently form respectively, reduced the manufacturing degree of difficulty to the manufacturing cost of lid has been reduced. Further, the accuracy of the button movement is improved, thereby further improving the safety of the valve body.
Optionally, the lower cover body further comprises a lower cover inner cylinder body and a connecting part connected between the lower cover inner cylinder body and the lower cover outer cylinder body, the lower cover plate is approximately cylindrical and arranged between the lower cover inner cylinder body and the lower cover outer cylinder body, the lower cover plate convex part is positioned below the button, and the button groove is formed by recessing from the bottom wall of the button. So set up, lid structure is simpler to manufacturing cost has been reduced.
In another exemplary embodiment of the present disclosure, the container cover further includes a filter screen detachably coupled to a lower end of the cover body. So set up, after the object of placing in the internal cavity left the internal cavity, can fall into the filter screen, be convenient for clean.
Optionally, a cover plate groove is formed in the periphery of the lower cover plate, the filter screen is provided with a filter screen convex part matched with the cover plate groove, and the filter screen convex part is clamped in the cover plate groove so that the lower cover plate is connected with the filter screen through a buckle; or, the periphery of lower apron is provided with the apron convex part, the filter screen be provided with the filter screen recess of apron convex part matching, the apron convex part card is located in the filter screen recess, so that the lower apron with the filter screen buckle is connected. The cover body is simpler in structure and convenient to manufacture, so that the manufacturing cost of the container cover is further reduced.
In another exemplary embodiment of the disclosure, the cover further includes an upper cover detachably connected to a top of the lower cover. The arrangement is convenient for users to pre-load objects into the content cavity.
In another aspect of the present disclosure, there is provided a container comprising a container body and a container lid as described above, the container lid being capable of closing at an opening of the container body.
The container cover and the container provided by the disclosure have at least the following distinguishing technical characteristics: the container cover that this disclosure provided includes lid and valve body subassembly, and the lid is provided with inside cavity, and inside cavity can be used for placing the object, and valve body subassembly openable lid opening as required, the object in the inside cavity can enter into in the container under the action of gravity voluntarily, has improved the convenience that the container used.
Drawings
The foregoing and/or other objects and advantages of the disclosure will become more apparent from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a longitudinal cross-sectional view of a container provided in an exemplary embodiment of the present disclosure.
Fig. 2 is a partial enlarged view of the I-ring portion in fig. 1.
Fig. 3 is a structural view of the lower cover in fig. 1.
Fig. 4 is an exploded view of the valve body and the valve cover of fig. 1.
Reference numerals illustrate:
10. a container body; 20. A cover body;
21. an upper cover; 22. A lower cover;
23. a filter screen; 24. A lower cover plate;
25. a valve body assembly; 26. A button;
27. a cover sealing ring; 221. A lower limit protrusion;
222. a button mounting hole; 223. A support rib;
224. a valve body mounting hole; 225. An upper limit protrusion;
226. a lower cover outer cylinder; 227. A lower cover inner cylinder;
228. a connection part;
241. a lower cover plate convex part; 251. A valve cover;
252. a return spring; 253. A valve body;
254. a valve body sealing ring; 2531. A valve body protrusion;
2532. a valve body bottom plate; 2533. The valve body is buckled;
2511. a valve cover clamping groove; 261. A button groove.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the embodiments of the present disclosure should not be construed as limited to the embodiments set forth herein. The same reference numerals in the drawings denote the same or similar structures, and thus detailed descriptions thereof will be omitted.
Fig. 1 is a longitudinal cross-sectional view of a container provided in an exemplary embodiment of the present disclosure. Fig. 2 is a partial enlarged view of the I-ring portion in fig. 1. Referring to fig. 1 and 2, in one aspect of the present disclosure, a container is provided, which may include a container body 10 and a container cover capable of being closed at an opening of the container body 10. As an example, the container cover may be screwed onto the container body 10, but is not limited thereto. Alternatively, the container may be a cup, such as, but not limited to, a thermos cup.
With continued reference to the figures, the container cover may include a cover body 20 and a valve body assembly 25, an inner cavity may be provided on the cover body 20, a cover opening capable of communicating with the outside may be provided at a lower portion of the cover body 20, and a supporting rib 223 is provided protruding from an inner wall of the inner cavity. The valve body assembly 25 may be used to seal the interior cavity, the valve body assembly 25 including a valve body 253, the valve body 253 slidably supported on the support rib 223 to be able to selectively block the cap opening.
The container lid that this disclosure provided includes lid 20 and valve body subassembly 25, and lid 20 is provided with inside cavity, and inside cavity can be used for placing the object, and valve body subassembly 25 can open the lid opening as required, and the object in the inside cavity can be in the automatic container that enters into under the action of gravity, has improved the convenience that the container used.
As an example, the container cover may further include a button 26 provided on a sidewall of the inner cavity of the cover body 20 with a button mounting hole 222, and the button 26 is slidably disposed in the button mounting hole 222 in a radial direction of the cover body 20. The present disclosure drives the valve body 253 to move by providing the button 26 slidably disposed in the radial direction of the cap body 20, and moves with respect to the cap body 20 to block the cap opening when necessary, isolating the inner cavity from the outside, so that the object placed in the inner cavity can be prevented from falling or leaking to the outside of the container cap.
Specifically, the button 26 is provided with a button slope extending obliquely upward toward the center of the cover 20, the valve body 253 is provided with a valve body protrusion 2531, and the valve body protrusion 2531 is provided with a valve body slope matching the button slope so as to be able to drive the valve body 253 to move downward along the axis of the cover 20 when the button 26 moves toward the center of the cover 20, so that the cover opening is opened.
In particular, referring to fig. 1, 2 and 4, the valve body assembly 25 may include a valve body 253, a bottom of the valve body 253 is provided with a valve body bottom plate 2532, and a diameter of the valve body bottom plate 2532 may be equal to a diameter of the cap opening to be able to block the cap opening. So configured, by providing the valve body bottom plate 2532 at the bottom of the valve body 253, the valve body bottom plate 2532 can be plugged at the cap opening.
In order to limit the axial movement of the valve body 253, the lower surface of the supporting rib 223 is provided with a lower limit protrusion 221 protruding downwards along the axial direction of the cover body 20, the lower limit protrusion 221 is located above the valve body bottom plate 2532, and when the valve body bottom plate 2532 seals the cover opening, the lower limit protrusion 221 can be supported on the valve body bottom plate 2532.
To reduce the weight of the valve body assembly 25, the valve body 253 may be configured to have a diameter smaller than the diameter of the valve body bottom plate 2532. In this embodiment, the valve body 253 may be substantially cylindrical, and the valve body bottom plate 2532 may be fixed to the bottom end of the valve body 253, for example, but not limited to, the valve body 253 may be integrally formed with the valve body bottom plate 2532.
With continued reference to fig. 4, the valve body protrusion 2531 may be a reinforcing plate, and the valve body protrusion 2531 is connected between the valve body 253 and the valve body bottom plate 2532, so that the connection strength between the valve body 253 and the valve body bottom plate 2532 can be improved. Further, in order that the object in the internal cavity can smoothly fall under the dead weight and pass through the cover opening, the valve body protrusion 2531 is provided to radially extend in the radial direction of the valve body bottom plate 2532.
As an example, in order to convert the radial movement of the button 26 along the cover 20 into the axial movement of the valve body 253 along the cover 20, a valve body slope may be provided on the valve body protrusion 2531, and the valve body slope may be provided to extend obliquely downward radially outward, and a button slope extending obliquely upward radially inward may be provided on the button 26.
In an initial state, the valve body bottom plate 2532 may be blocked at the cap opening, at which time the radially outer end of the button 26 may be substantially flush with the outer peripheral wall of the cap 20, or the outer end of the button 26 may protrude radially from the outer peripheral wall of the cap 20 to facilitate the user's touching and radially pressing the button 26. When the user presses the button 26 radially, the button 26 slides radially inwardly, the button ramp will press the valve body protrusion 2531 downwardly, the valve body 253 will move downwardly to move the valve body floor 2532 away from the lid opening to open the lid opening, and under the force of gravity, the object placed in the content cavity will roll down and away from the container lid.
To further increase the rolling speed of objects within the interior cavity, the top surface of valve body floor 2532 may be configured to extend obliquely downward radially outward of cover 20.
In order to enable the valve body 253 to automatically reset, the valve body assembly 25 may further include a valve cap 251 and a reset spring 252, wherein the valve cap 251 is fixed to the top of the valve body 253, and the reset spring 252 is sleeved on the periphery of the valve body 253 and is compressed between the valve cap 251 and the support rib 223, and the diameter of the valve cap 251 is not smaller than the diameter of the valve body mounting hole 224.
So configured, in the initial state described above, the return spring 252 is in a compressed state, and can provide an upward pushing force to the valve body 253 so that the valve body slope can firmly fit on the button slope. When the push button 26 is radially pressed and moved toward the radial center, the valve body 253 moves downward in the axial direction of the cover 20 by the pressing force, and the return spring 252 is further compressed. When the pressing force is removed, the valve body 253 is restored by the restoring spring 252.
As an example, the valve cover 251 may be provided as a cylinder with an opening facing downward, and a valve body through hole through which the top of the valve body 253 passes is provided on the top wall of the cylinder, for example, but not limited to, the valve body through hole may be provided in a butterfly shape, and the top of the valve body 253 may be matched with the valve body through hole to be able to pass through. When the valve body through hole is aligned with the valve body top, the valve body 253 can be inserted into the valve body through hole; after the top of the valve body 253 penetrates into the valve body through hole, the valve body 253 can be rotated for a certain angle, so that the valve body through hole and the valve body top are misplaced, and under the pressure action of the return spring 252, the valve body top can be clamped in the valve body through hole, so that the valve body through hole and the valve body top can be prevented from relative rotation. The valve body assembly 25 provided by the present disclosure is simple in structure, low in manufacturing cost, and reliable in connection between the components. In order to enable the valve cover 251 to be stably supported above the support rib 223, the outer diameter of the valve cover 251 may be greater than the diameter of the valve body mounting hole 224.
Further, the top surface of the support rib 223 is provided with an upper limit protrusion 225 protruding outward, and the valve body mounting hole 224 may be provided at the middle of the upper limit protrusion 225. Alternatively, the upper limit protrusion 225 may have a hollow cylindrical shape, and the outer diameter of the upper limit protrusion 225 may be equal to the diameter of the return spring 252, so that the bottom end of the return spring 252 may be sleeved on the upper limit protrusion 225. So set up, when the equipment valve body subassembly 25, reset spring 252 can pinpoint, has improved the packaging efficiency of valve body subassembly 25. Further, the return spring 252 can be firmly sleeved on the outer periphery of the upper limit protrusion 225, so as to prevent the valve body 253 from shaking radially in the up-and-down movement process, thereby improving the reliability of the valve body 253.
More specifically, the radial middle portion of the support rib 223 may be provided with a valve body mounting hole 224, and the valve body 253 is penetrated in the valve body mounting hole 224. By arranging the support ribs 223 on the inner wall of the inner cavity, the upper space of the support ribs 223 is communicated with the lower space of the support ribs 223, so that objects in the inner cavity can smoothly flow, and blockage is avoided.
To further enhance the tightness of the internal cavity, the valve body assembly 25 further includes a valve body seal 254, the outer peripheral wall of the valve body bottom plate 2532 is provided with a seal ring accommodation groove extending in the circumferential direction of the valve body bottom plate 2532, and the valve body seal 254 is accommodated and compressed between the side wall of the internal cavity and the seal ring accommodation groove.
With continued reference to fig. 1 and 2, in order to reduce the difficulty in manufacturing the cover 20 and thus reduce the manufacturing cost of the cover 20, the cover 20 may include a lower cover 22 and a lower cover 24 that are sleeved with each other, the lower cover 22 may include a lower cover outer cylinder 226, and the lower cover 24 may be sleeved in the lower cover outer cylinder 226. So set up, lower lid 22 and lower apron 24 can assemble the connection after the shaping of mould respectively, low cost. In order to prevent the button 26 from being separated from the cover 20, the lower cover 24 may be provided with a lower cover protrusion 241 extending toward the button mounting hole 222, the button 26 may be provided with a button groove 261, and the lower cover protrusion 241 may be stopped on both sidewalls of the button groove 261 in the radial direction of the cover 20. The button recess 264 may be used to limit the radial movement of the lower cover plate protrusion 241 so that the button 26 may be accurately moved to a predetermined position, further improving the operational stability of the valve body assembly 25.
More specifically, as an example, the lower cover 22 may further include a lower cover inner cylinder 227 and a connection portion 228 connected between the lower cover inner cylinder 227 and the lower cover outer cylinder 226, the lower cover 24 may be generally cylindrical and disposed between the lower cover inner cylinder 227 and the lower cover outer cylinder 226 to be stably connected with the lower cover 22, the lower cover convex portion 241 is located below the button 26, and the button groove 261 is recessed from the bottom wall of the button 26.
In order to further improve the convenience of use of the container, the container cover may further include a filter screen 23, and the filter screen 23 may be detachably coupled to the lower end of the cover body 20. So set up, after the object of placing in the internal cavity leaves the internal cavity, can fall into filter screen 23, be convenient for clean. As an example, the container may be a cup, the object placed in the inner cavity may be tea, when the user needs to drink tea, the button 26 may be pressed radially, the valve body 253 will move downward under the action of the pressing force to open the lid opening, and the tea in the inner cavity may fall into the filter screen 23 under the action of gravity. When the pressing force is removed, the valve body 253 is restored under the action of the restoring spring 252 to close the cap opening again. At this time, the cup can be rocked, so that water in the cup can enter the filter screen 23 to be contacted with tea leaves in the filter screen 23 to soak the tea leaves. Because tealeaves is spacing in filter screen 23, and can not scatter in tea, when user drinks tea, avoid tealeaves mistake to go into user's mouth to the convenience that user used has further been improved. Besides, the filter screen 23 is detachably connected to the lower end of the cover 20, so that the filter screen 23 can be detached from the cover 20 to discard waste tea leaves after users drink tea water, and the tea beverage is safe and convenient.
In order to further improve the convenience of use of the container cover, the filter screen 23 and the cover 20 may be in snap connection, so as to facilitate disassembly and assembly. As an example, the periphery of the lower cover plate 24 is provided with a cover plate groove, the filter screen 23 is provided with a filter screen convex part matched with the cover plate groove, and the filter screen convex part is clamped in the cover plate groove so as to enable the lower cover plate 24 to be in buckling connection with the filter screen 23; or, the periphery of lower apron 24 is provided with the apron convex part, and filter screen 23 is provided with the filter screen recess that matches with the apron convex part, and in the filter screen recess was located to apron convex part card to make lower apron 24 and filter screen 23 buckle connection.
To facilitate the addition of objects into the interior cavity, the cover 20 further includes an upper cover 21, the upper cover 21 being detachably coupled to the top of the lower cover 22.
As an example, the specific structure of each component will be described below with continued reference to the drawings.
As shown in fig. 1 to 3, the lower cap 22 may include a lower cap outer cylinder 226, and the lower cap outer cylinder 226 may have a substantially cylindrical shape, and an opening coupling portion for coupling with an opening of the container body is provided at a lower portion of the lower cap outer cylinder 226, for example, but not limited to, an inner wall of the opening coupling portion is provided with threads to be able to be engaged with the threads at the opening of the container body.
The axial middle part of the lower cover 22 may be provided with a support rib 223 for supporting the valve body 253, and the support rib 223 may be in a bar shape to be fixedly connected to the inner wall of the lower cover 22, so that the upper space of the support rib 223 may be communicated with the lower space of the support rib 223, and thus an object placed in the inner cavity may leave the inner cavity under the action of self gravity under the condition that the valve body 253 opens the cover opening.
The middle part of the support rib 223 can be provided with a valve body mounting hole 224, the valve body 253 can be approximately cylindrical, and the diameter of the valve body 253 is the same as the aperture of the valve body mounting hole 224, so that the valve body 253 can smoothly slide in the valve body mounting hole 224, and the valve body 253 is prevented from shaking. Further, the valve body mounting hole 224 may be disposed coaxially with the lower cover 22, but is not limited thereto.
Further, the top of the supporting rib 223 is provided with an upper limit protrusion 225 protruding upward, and the outer diameter of the upper limit protrusion 225 may be the same as the diameter of the return spring 252, so that the bottom end of the return spring 252 may be stably sleeved on the upper limit protrusion 225. On the one hand, during the assembly of the valve body assembly 25, the return spring 252 can be accurately positioned, so that the assembly efficiency can be improved. On the other hand, the return spring 252 is stably sleeved on the upper limit protrusion 225, so that the valve body 253 is prevented from shaking in the moving process, and the moving precision of the valve body 253 is improved.
Alternatively, the lower portion of the support rib 223 is axially protruded with a lower limit protrusion 221, and the lower limit protrusion 221 may be supported on the top surface of the valve body bottom plate 2532 to limit the upper limit of movement of the valve body 253.
In order to facilitate the movement of the user control valve body 253, the middle portion of the lower cover outer cylinder 226 may be provided with a button mounting hole 222, and the button mounting hole 222 may be located under the support rib 223. The button 26 is slidably disposed within the button mounting hole 222, such as, but not limited to, the button 26 being slidable in a radial direction of the lower cover 22. As an example, the button mounting hole 222 may be provided as an opposite side of the lower limit protrusion 221, but is not limited thereto.
To reduce the manufacturing cost of the cover 20, the cover 20 may further include a lower cover 24, and the lower cover 24 may be sleeved on the inner side of the lower cover 22, for example, but not limited to, the lower cover 24 may be located under the supporting ribs 223. In order to improve the connection stability between the lower cover plate 24 and the lower cover body 22, the lower cover body 22 may further include a lower cover inner cylinder 227 disposed at an inner side of the lower cover outer cylinder 226 at intervals, wherein the lower cover inner cylinder 227 is connected to the lower cover outer cylinder 226 through a connection portion 228, and the lower cover plate 24 is clamped between the lower cover inner cylinder 227 and the lower cover outer cylinder 226. The lower cover plate 24 is provided with a lower cover plate protrusion 241 extending toward the button mounting hole 222 to be insertable into a button recess 261 at the lower portion of the button 26 to limit the radial movement of the button 26.
As an example, a lower portion of the lower cover plate 24 may be formed in a detachable connection with the screen 23, such as, but not limited to, a snap-fit connection therebetween. Further, the peripheral wall of the lower cover plate 24 is provided with a cover plate ring groove extending along the circumferential direction of the lower cover plate 24, the inner wall of the filter screen 23 is provided with a filter screen protrusion matched with the cover plate ring groove, the filter screen protrusion is clamped in the cover plate ring groove, and the filter screen protrusion and the cover plate ring groove form a snap connection, but not limited to this, the peripheral wall of the lower cover plate 24 can be provided with a cover plate protrusion, and the filter screen 23 is provided with a filter screen groove matched with the cover plate protrusion.
Further, in order to facilitate the addition of objects into the interior cavity, the cover 20 may further include an upper cover 21, the upper cover 21 being configured to be detachably coupled to the upper side of the lower cover 22.
In order to further improve the sealability of the container cover, the container cover may further include a cover sealing ring 27, and the lower cover 24 may further include a cover cylinder, which is substantially coaxial with and spaced from the lower cover outer cylinder 226, and the cover sealing ring 27 is disposed between the lower cover outer cylinder 226 and the cover cylinder. By way of example, the lower end of the cap cylinder is located below the lower end of the cap inner cylinder 227.
In addition, the lower valve body assembly 25 will be described in detail below, and as shown in fig. 1, 2 and 4, the valve body assembly 25 may include a cylindrical valve body 253, a valve cap 251 disposed on top of the valve body 253 above the support rib 223, a valve body bottom plate 2532 disposed at a lower end of the valve body 253 for blocking the cap opening, a valve body protrusion 2531 connected between the valve body bottom plate 2532 and the valve body 253, and a return spring 252.
The valve cap 251 is in a tubular shape with a downward opening, the top end of the return spring 252 is supported on the top wall of the valve cap 251, and the bottom end of the return spring 252 is supported on the supporting rib 223, for example, but not limited to, the return spring 252 is sleeved on the upper limit protrusion 225.
The valve body protrusion 2531 is substantially in a right trapezoid shape, the valve body protrusion 2531 may extend in a radial direction of the container cover, an upper bottom of the valve body protrusion 2531 is smaller than a lower bottom of the valve body protrusion 2531, the upper bottom is located radially outside of the lower bottom, the lower bottom and the right-angle waist are respectively fixed on an outer circumferential wall of the valve body 253 and a top surface of the valve body bottom plate 2532, and a hypotenuse of the valve body protrusion 2531 may be attached to a button inclined surface of the button 26 to drive the valve body 253 to move up and down by cooperation of the button 26 and the valve body protrusion 2531. Further, the valve body protrusion 2531 is arranged in such a way that objects in the inner cavity roll down under the action of self gravity, and can roll along the radial direction of the container cover, so that the valve body protrusion 2531 is prevented from stopping the objects.
The diameter of the valve body 253 can be smaller than the diameter of the valve body floor 2532 to save weight of the valve body assembly 25. Further, to further increase the rolling speed of objects within the interior cavity, the top surface of valve body floor 2532 may be configured to extend obliquely downward radially outward of the container lid. To further improve the tightness of the internal cavity, the valve body assembly 25 may further include a valve body sealing ring 254, where the valve body sealing ring 254 is sleeved on the outer peripheral wall of the valve body bottom plate 2532, so as to be tightly pressed between the valve body bottom plate 2532 and the inner wall of the lower cover inner cylinder 227. As an example, the outer circumference of the valve body bottom plate 2532 is provided with a seal ring receiving groove extending annularly along the circumference thereof, and the valve body seal ring 254 may be closely fitted in the seal ring receiving groove.
As an example, the valve body 253 is provided with a valve body protrusion 2531, the valve body protrusion 2531 may be provided with a radially outwardly inclined downwardly extending valve body inclined surface, the button 26 is provided with a button inclined surface matched with the valve body protrusion, when the button 26 is pressed radially inwards, the button 26 slides towards the center of the lower cover 22 and drives the valve body 253 to move downwards along the axial direction of the lower cover 22 until the valve body bottom plate 2532 can leave the lower cover 22, so that the cover opening is opened, and objects placed in the inner cavity can roll out of the inner cavity conveniently.
The container lid that this disclosure provided includes lid 20 and valve body subassembly 25, and lid 20 is provided with inside cavity, and inside cavity can be used for placing the object, and valve body subassembly 25 can open the lid opening as required, and the object in the inside cavity can be in the automatic container that enters into under the action of gravity, has improved the convenience that the container used.
In the description of the present disclosure, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present disclosure and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present disclosure.
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 present disclosure, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present disclosure, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art in the specific context.
The described features, structures, or characteristics of the disclosure may be combined in any suitable manner in one or more embodiments. In the above description, numerous specific details are provided to give a thorough understanding of embodiments of the present disclosure. One skilled in the relevant art will recognize, however, that the disclosed aspects may be practiced without one or more of the specific details, or with other methods, components, materials, etc. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Claims (11)

1. A container lid, the container lid comprising:
the tea-leaf bottle comprises a cover body (20), wherein an inner cavity is formed in the cover body, tea leaves are contained in the inner cavity, a cover opening which enables the inner cavity to be communicated with the outside is formed in the lower portion of the cover body (20), supporting ribs (223) are arranged on the inner wall of the inner cavity in a protruding mode, the cover body (20) comprises a lower cover body (22) and a lower cover plate (24) which are sleeved with each other, the lower cover body (22) comprises a lower cover inner cylinder body (227) and a lower cover outer cylinder body (226), the lower cover outer cylinder body (226) is used for being connected to the outer side of an opening of a container body, the lower cover inner cylinder body (227) is sleeved on the inner side of the lower cover outer cylinder body (226) in a spaced mode, and the lower cover plate (24) is sleeved between the lower cover inner cylinder body (227) and the lower cover outer cylinder body (226);
a valve body assembly (25) for sealing the internal cavity, the valve body assembly (25) comprising a valve body (253) slidably supported on the support rib (223) to selectively block the cover opening, a bottom of the valve body (253) being provided with a valve body bottom plate (2532), a diameter of the valve body bottom plate (2532) being equal to a diameter of the cover opening so as to be capable of fitting with an inner wall of the cover opening to block the cover opening, a diameter of the valve body bottom plate (2532) being not smaller than a diameter of the valve body (253);
a button (26) for driving the valve body (253) away from the cap opening,
the container cover further comprises a filter screen (23), the filter screen (23) is detachably connected to the lower end of the cover body (20), the filter screen (23) is connected to the lower cover plate (24) in a buckling mode, when the valve body bottom plate (2532) leaves the cover opening, the inner cavity is communicated with the inner cavity of the container, and tea leaves in the inner cavity can fall into the filter screen (23).
2. The container cap according to claim 1, wherein a button mounting hole (222) is provided on a side wall of the cap body (20), and the button (26) is slidably provided in the button mounting hole (222) in a radial direction of the cap body (20) to be able to drive the valve body (253) to move downward along an axis of the cap body (20).
3. The container lid according to claim 2, wherein the button (26) is provided with a button ramp extending obliquely upwards towards the center of the lid body (20), the valve body assembly (25) further comprising a valve body protrusion (2531) fixed to the valve body (253), the valve body protrusion (2531) being provided with a valve body ramp matching the button ramp to enable the valve body (253) to be driven to move downwards along the axis of the lid body (20) when the button (26) is moved towards the center of the lid body (20) such that the lid opening is opened; and/or the number of the groups of groups,
the cover body (20) comprises a lower cover body (22), the lower cover body (22) comprises a lower cover outer cylinder body (226), the button mounting holes (222) are formed in the lower cover outer cylinder body (226), and the button mounting holes (222) are located below the supporting ribs (223).
4. The container cover according to claim 2, wherein a valve body mounting hole (224) extending along the axial direction of the container cover is formed in the radial middle of the supporting rib (223), the valve body (253) is arranged in the valve body mounting hole (224) in a penetrating mode, the valve body assembly (25) further comprises a valve cover (251) and a return spring (252), the valve cover (251) is fixed to the top of the valve body (253) and is located above the supporting rib (223), and the return spring (252) is sleeved on the periphery of the valve body (253) and is pressed between the valve cover (251) and the supporting rib (223).
5. The container lid of claim 4 wherein the container lid comprises,
the lower surface of the supporting rib (223) is provided with a lower limit protrusion (221) in a downward protruding mode along the axial direction of the cover body (20), the lower limit protrusion (221) is located above the valve body bottom plate (2532), and when the valve body bottom plate (2532) is used for sealing the cover opening, the lower end of the lower limit protrusion (221) can be supported on the valve body bottom plate (2532); and/or the number of the groups of groups,
the diameter of the valve cover (251) is not smaller than the diameter of the valve body mounting hole (224).
6. The container lid of claim 5, wherein the valve body assembly (25) further comprises a valve body seal ring (254), an outer peripheral wall of the valve body bottom plate (2532) being provided with a seal ring receiving groove extending in a circumferential direction of the valve body bottom plate (2532), the valve body seal ring (254) being received and compressed between a side wall of the interior cavity and the seal ring receiving groove; and/or the number of the groups of groups,
a top surface of the valve body bottom plate (2532) extends obliquely downward in a radial direction of the cover body (20).
7. A container cover according to claim 3, wherein the lower cover plate (24) is provided with a lower cover plate protrusion (241) extending toward the button mounting hole (222), the button (26) is provided with a button groove (261), and the lower cover plate protrusion (241) is capable of stopping on both side walls of the button groove (261) in the radial direction of the cover body (20).
8. The container cover according to claim 7, wherein the lower cover body (22) further comprises a lower cover inner cylinder (227) and a connecting portion (228) connected between the lower cover inner cylinder (227) and the lower cover outer cylinder (226), the lower cover plate (24) is substantially cylindrical, the lower cover plate convex portion (241) is located below the button (26), and the button groove (261) is recessed from a bottom wall of the button (26).
9. The container cover according to claim 7, wherein a cover groove is formed in the periphery of the lower cover plate (24), the filter screen (23) is provided with a filter screen protrusion matched with the cover groove, and the filter screen protrusion is clamped in the cover groove so that the lower cover plate (24) is in buckling connection with the filter screen (23); or,
the periphery of lower apron (24) is provided with the apron convex part, filter screen (23) be provided with the filter screen recess of apron convex part matching, the apron convex part card is located in the filter screen recess, so that lower apron (24) with filter screen (23) buckle is connected.
10. The container lid according to claim 7, wherein the lid body (20) further comprises an upper lid body (21), the upper lid body (21) being detachably connected to the top of the lower lid body (22).
11. A container comprising a container body and a container lid as claimed in any one of claims 1 to 10, the container lid being capable of closing at an opening of the container body.
CN202110703888.5A 2021-06-24 2021-06-24 Container cover and container Active CN115140428B (en)

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