CN2259369Y - Automatic opening & closing removable cover for container - Google Patents

Abstract

The utility model provides an invention of a movable cover of a container for people. The utility model can be installed on outlets of various containers, such as a glass bottle, a porcelain bottle, a plastic bottle, a barrel, etc., when in use, the utility model can conveniently and automatically open and close. The cover of the container is provided with a movable hinge base arranged on the outlet of the container, a passage opening is arranged on the base, a movable hinge is also arranged on the base, the movable hinge is sheathed on the container opening through a ring of the base, and the movable cover which can rotate around the movable hinge of the container is hinged on the movable hinge. When content is poured by inclining the container, the movable cover of the container rotates and opens due to the self gravitational effect, the content in the container can flow out from the passage opening, after the pouring is over, the cover of the container rotates in an anti-clockwise direction and closes.

Description

A kind of container activities lid of automatic folding

The utility model is a kind of being installed on the outlet of container, container activities lid that again can SELF CL after can self-opening ， Ji when outwards pouring out wherein content along with tilt container finishing.

In Modern Family, commonly used container: glass bottle is arranged, resemble beer bottle, soy cruet etc., mould container made in addition, as mineral water bottle, Coca-Cola, Sprite bottle, high-grade cooking oil drum, also have salt cellar, sugar bowl etc. in addition, more than these containers, before pouring out wherein content, all need to do the action of raising or turning on container cover, finish using, must do the action of closing the upper container lid, people need remove to open the various appearances lid of clamoring in the daily life, seem convenient inadequately sometimes.Also do not cover on some container outlet in the family, resemble teapot Hu Zui, vinegar kettle or other Seasoning pot are chewed, if can mix suitable lid, health also can seem.

The purpose of the present utility model, be to provide a kind of container activities lid that is installed in automatic folding very easily on the container outlet for people, when this container activities lid is installed on the vessel port, people only need pick up container smoothly and remove to pour the content of pouring out wherein, container activities lid meeting this moment self-opening, pouring the container that finishes replaces, this moment, container activities lid again can SELF CL, the user needn't do the action of raising container cover or closing containers lid fully again, bring a kind of tangible convenience can for like this each user, save that some time of switch container cover for people.

The purpose of the present utility model is achieved in that a kind of container cover, container outlet is provided with the hinges pedestal, be provided with flow pass and the flow pass mouth that flows out for the content in the container in the hinges base interior, be provided with connecting portion in hinges pedestal bottom, its connecting portion can be for being assemblied on the container outlet; Be provided with hinges on hinges pedestal top, articulated container activities lid on the center of turn of hinges, the container activities lid just in time covers on the flow pass mouth on the hinges pedestal.Container cover of the present utility model has such function, when being stamped such container cover on the container outlet, when you directly pick up container and this container of material that tilts when therefrom pouring out wherein content, the center of turn that the container activities lid can rely on the gravity of self to center on the hinges on hinges pedestal top rotates, thereby the flow pass mouth on the self-opening hinges pedestal, this moment, the content in the container was that liquid or the solid matter of particle powder shape all will be from flow through flow pass on the hinges pedestal of container outlet, flow out from the flow pass mouth then, after container is put back to desktop and is recovered plumbness when pouring reverse motion and finishing, the container activities lid can rely on self gravitation to center on the center of turn of hinges again, backward rotation, thus SELF CL container outlet on the flow pass mouth on the hinges pedestal covered again again.In the utility model, we call one pair of hinges to container activities lid with respect to the mechanism that rotatablely moves of the center of turn of the hinges on the hinges pedestal, the concrete structure of hinges, can be designed to various forms, it for example can be the cooperation in a garden pin and hole, garden, also can be the spindle nose of a two ends protrusion and the cooperation in hole, garden, also can be a ball pivot, in a word so long as the rotating mechanism that container activities is covered flexible rotation on the center of turn of hinges can be adopted.The connecting portion of hinges pedestal bottom, in order to be connected with various container outlets, its connecting portion is according to the shape of concrete container outlet, it can be a ring set, it also can be a ring taps, utilize friction tight friction force suit or be inserted on the container outlet, for example just suitablely on smooth glass bottle opening adopt this structure; Also can on ring set or ring taps, make screw thread, so just be fit to spinning on screwed plastic bottle or Plastic Drum on the container outlet, the connecting portion of hinges pedestal bottom can also directly be connected with container outlet and make one, both combinations, simplified structure, this is a kind of special case, for example direct hinged removable cover on teapot is chewed.The profile of hinges pedestal can be made garden post, garden awl, garden ring according to needs, or different shape such as rectangle awl; The shape of cross section of the flow pass of hinges base interior also can be different shapes such as garden shape or rectangle; The flow pass mouth both can be opened in hinges pedestal top, also can open at sidepiece; The concrete structure and the shape of container activities lid also will design according to concrete needs, it can be a garden cover plate, it also can be a rectangular thick plate, it can also be the thin plate of rectangular bend shape, or the like other shape, in a word with good looking appearance, can guarantee again with the flow pass mouth on the hinges pedestal or container outlet close tightly just can, container activities is covered and abbreviate " removable cover " as in the introduction of every embodiment of the present utility model.

The flow pass mouth that on the hinges pedestal, is provided with in the utility model, can be opened in the sidepiece of hinges pedestal, the center of turn of hinges then is arranged on the top of hinges pedestal, articulated container activities lid on the center of turn of hinges, the container activities lid just in time covers on the flow pass mouth of hinges pedestal sidepiece.

The flow pass mouth that is provided with hinges pedestal master in the utility model, can be opened in the top of hinges pedestal, the center of turn of hinges then is arranged on the side top of hinges pedestal, articulated container activities lid on the center of turn of hinges, the container activities lid just in time covers on the flow pass mouth at hinges pedestal top.

Be to be produced on hinges pedestal direct connection on the container outlet in the utility model, the center of turn of hinges then is arranged on the side top of container outlet, articulated container activities lid on the center of turn of hinges, the container activities lid just in time covers on container outlet.This is a kind of embodiment than the special applications structure of container cover in the utility model, here hinges pedestal bottom directly is communicated with on container outlet, both are integrated in fact, here the flow pass mouth of hinges seat is equal to container outlet, the center of turn of hinges then is in the side top of container outlet, and the removable cover hanging gets off just in time to cover in the device outlet so that hinged thereon container is lived.

The connecting portion that is provided with in hinges pedestal bottom in the utility model can be a ring set, and ring set can directly be sleeved on the container outlet by the friction tight friction force of inner garden on week.

The connecting portion that is provided with in hinges pedestal bottom in the utility model can be a ring set, and the interior garden of ring set is shaped on screw thread on week, and the screw thread of garden on week and the container outlet threads engaged of garden on week outward in the ring set can screw and be assemblied on the container outlet.

The connecting portion that is provided with in hinges pedestal bottom in the utility model can be a ring taps, and ring taps can directly be inserted on the container outlet by the friction tight friction force of outer garden on week.

The connecting portion that is provided with in hinges pedestal bottom in the utility model can be a ring taps, and the outer garden of ring taps is shaped on screw thread on week, during the screw thread of the outer garden of ring taps on week goes out with container in the threads engaged of garden on week, can screw and be assemblied on the container outlet.

Can install a running-on locking cap additional in the utility model on hinges pedestal and container activities lid, the running-on locking cap can compress and pin the container activities lid by the friction tight friction force of inner garden on week.

On hinges pedestal and container activities lid, can install a running-on locking cap additional in the utility model, the lower edge in the interior garden week of running-on locking cap is shaped on screw thread, simultaneously be shaped on respective threads in the outer garden of hinges pedestal bottom on week, the running-on locking cap can screw to be assemblied in and compress and pin the container activities lid on the hinges pedestal.

Can install a running-on binding ring additional in the utility model on hinges pedestal and container activities lid, the running-on binding ring can compress and pin the container activities lid by the friction tight friction force of inner garden on week.

On hinges pedestal and container activities lid, can install a running-on binding ring additional in the utility model, the interior garden of running-on binding ring is shaped on screw thread on week, the outer garden of locating in the middle part of the side of hinges pedestal is shaped on respective threads on week, and the running-on binding ring can screw the middle loin that is assemblied in the hinges pedestal and compress and pin the container activities lid.

Can between flow pass mouth on the hinges pedestal and container activities lid, install a packing seal additional in the utility model.

Can be in the utility model at one annular flange of ring set edge setting of hinges pedestal bottom.

The counterweight of suspention can be set at the lower position of container activities lid in the utility model, and the counterweight of suspention and container activities lid fuse.The counterweight of this suspention can change the center-of-gravity position of entire container removable cover, center-of-gravity position is descended, when tilt container outwards during wherein content, to help the container activities lid to obtain bigger rotation opening angle, it is more unobstructed that content is flowed out, the suspention counterweight is arranged on the particular location of container activities lid below and can selects flexibly according to design idea, for example can be arranged on the below, upright position of hinges center of turn, and be to form two counterweights to be arranged symmetrically in the rotation of container activities lid and to open the down either side that direction is a horizontal median axis, be connected with the container activities lid and make one or combine and assemble is an one; The position that also both sides can be suspended in midair the counterweight setting is advanced to container activities lid meta or until leading edge along horizontal median axis, as long as it is appropriate to suspend the suspention height design-calculated of counterweight in midair, can obtain good effect, certainly the suspention counterweight also can single-sided arrangement, also can make annular counterweight and be suspended in container activities lid below.The material of mass can be selected quality heavy weight material for use.

Can also counterweight be set at the position that container activities is covered more than the baseplane in the utility model, general counterweight is arranged near a side of the plumb bob vertical of hinges center of turn.Like this when tilt container, the container activities lid will turn to the line of counterweight center of gravity disposed thereon and hinges center of turn when vertical with ground level till, this will make container activities cover and obtain suitable rotation opening angle by design idea.

Can a vent cap be set in that the hinges base interior is parallel on the path of flow pass in the utility model, the admission port of vent cap be opened in flow pass mouth on the hinges pedestal near, the air extractor duct of vent cap is opened in the lower end of hinges base interior and is the position of rotating a rightabout side of opening direction near the container activities lid.The setting of vent cap will make liquid in the container when outwards flowing out, and the certain degree of vacuum that produces in the container will be flow into internal tank via vent cap by the outer air of container and eliminate, thereby makes more smooth and easy that liquid outwards flows out.

Be on the basis of the rotary principle that unidirectional container activities is covered, to be arranged to two-way container activities lid on week along the garden of container cover in the utility model, three-dimensional container activities one, four-way container activities lid is so that multidirectional container activities lid.

Though the utility model is a gizmo, but its advantage and social benefit are tangible, people in daily life, when using various container, if this container activities lid has been arranged, just needn't often do again lift, the unnecessary little trick of screwing bottle cap, both having made is to save people's times little by little, also can bring some convenient to people.

Below with reference to tens kinds of embodiment and accompanying drawing thereof the present utility model is further described in detail: the container cover of first kind of embodiment of birds-eye view Fig. 4 of the container cover of first kind of embodiment of left pseudosection Fig. 3 of the container cover of first kind of embodiment of main pseudosection Fig. 2 of the container cover of first kind of embodiment of Fig. 1 mode of operation during content in pouring out container shows

The bench section signal of the removable cover shape that the container cover of the preceding four kinds of embodiment of main pseudosection Figure 10 of the container cover of the 4th kind of embodiment of left pseudosection Fig. 9 of the container cover of the third embodiment of front view Fig. 8 of the container cover of the third embodiment of left view Fig. 7 of the container cover of second kind of embodiment of main pseudosection Fig. 6 of the container cover of second kind of embodiment of intention Fig. 5 can be selected for use

The bench section signal of the removable cover shape that the container cover of the preceding four kinds of embodiment of figure (one) Figure 11 can be selected for use

The bench section signal of the removable cover shape that the container cover of the preceding four kinds of embodiment of figure (two) Figure 12 can be selected for use

Duty when the container cover Zai Ji of the 8th kind of embodiment of top view Figure 21 of the container cover of the 8th kind of embodiment of left view Figure 20 of the container cover of the 8th kind of embodiment of main pseudosection Figure 19 of the container cover of the 8th kind of embodiment of main pseudosection Figure 18 of the container cover of the 7th kind of embodiment of main pseudosection Figure 17 of the container cover of the 6th kind of embodiment of top view Figure 16 of the container cover of the 5th kind of embodiment of left view Figure 15 of the container cover of the 5th kind of embodiment of main pseudosection Figure 14 of the container cover of figure (three) Figure 13 the 5th kind of embodiment goes out content in the container is shown

2223242526272829 303132A-A333435。

The container cover of the container cover of the 16 kind of embodiment of birds-eye view Figure 39 of the container cover of the 16 kind of embodiment of left view Figure 38 of the container cover of the 16 kind of embodiment of B-B master's pseudosection Figure 37 of the container cover of the 16 kind of embodiment of scheme drawing Figure 36 the 17 kind of embodiment of main pseudosection Figure 41 of the container cover of the 17 kind of embodiment of working state schematic representation Figure 40 during content in pouring out container is the mode of operation during content in pouring out container

The container cover of the 18 kind of embodiment of main pseudosection Figure 43 of the container cover of the 18 kind of embodiment of scheme drawing Figure 42 is the mode of operation during content in pouring out container

The container cover of the 19 kind of embodiment of main pseudosection Figure 45 of the container cover of the 19 kind of embodiment of scheme drawing Figure 44 is the mode of operation during content in pouring out container

The mode of operation of the container cover of the 20 kind of embodiment of main pseudosection Figure 47 of the container cover of the 20 kind of embodiment of scheme drawing Figure 46 when going out content in the container at Ji

The container cover of the 21 kind of embodiment of A-A master's pseudosection Figure 49 of the container cover of the 21 kind of embodiment of scheme drawing Figure 48 is the work shape during content in pouring out container

The container cover of the 23 kind of embodiment of main pseudosection Figure 53 of the container cover of the 23 kind of embodiment of front view Figure 52 of the container cover of the 22 kind of embodiment of right elevation Figure 51 of the container cover of the 21 kind of embodiment of attitude scheme drawing Figure 50 is the work shape during content in pouring out container

The main pseudosection of the container cover of the 26 kind of embodiment of main pseudosection Figure 56 of the container cover of the 25 kind of embodiment of main pseudosection Figure 55 of the container cover of the 24 kind of embodiment of attitude scheme drawing Figure 54

With reference to Fig. 1, it is the main pseudosection of the container cover of first kind of embodiment, this is a kind of container cover that is used for being sleeved on the simple glass bottleneck, among the figure, removable cover (1), hinges pedestal (2) is mainly formed a whole by the ring set of its underpart and the cover body at middle part and the garden pin-and-hole at top, and it can be sleeved on the smooth bottleneck of simple glass bottle, for example soy cruet, vinegar bottle, beer oil bottle etc.Removable cover (1) can rotate around the pin (3) of living, flow pass (4) is the only way which must be passed that liquid flows out in the bottle, the admission port of vent cap (5) is opened in below the removable cover (1), the duct leads directly to bottleneck, be the duct of in bottle, injecting air, when pouring out liquid, play a role, when removable cover (1) is closed flow pass (4) at ordinary times, vent cap (5) also is closed simultaneously, has kept bottle cap to be in sealing state.

With reference to Fig. 2, be the left view of container cover among Fig. 1, the shape of removable cover among the figure (1) is presented, little down big trapezoidal, hinges pedestal (2), the pin (3) of living can be a garden pin that runs through, also can be the spindle nose that protrude removable cover (1) both sides, top, as long as can play turning effort.We call the mechanism that rotatablely moves between the relative hinges pedestal (2) of removable cover (1) as a hinges.Flow pass (4).

With reference to Fig. 3, be the birds-eye view of container cover among Fig. 1, removable cover among the figure (1), hinges pedestal (2).

With reference to Fig. 4, it is the working state schematic representation of container cover self-opening when bottle tilts to pour out liquid in the bottle among Fig. 1, hinges pedestal (2) is by firm being sleeved on the glass bottle opening (6) of ring set of its underpart, when bottleneck (6) tilts, removable cover (1) nature under action of gravity own can turn to the position vertical with ground level around the pin (3) of living, at this moment flow pass (4) and vent cap (5) are opened simultaneously, liquid can be poured out from flow pass (4) in the bottle, and vent cap (5) imports bottleneck (6) top with the bottle outer air, pass air in the bottle, to guarantee that liquid can smooth and easy endlessly outflow.After having poured down, bottle is replaced, and after bottleneck (6) recovered the upright position, removable cover (1) will backward rotation be closed flow pass (4) and vent cap (5) under the self gravitation effect again.

With reference to Fig. 5, be the main pseudosection of the container cover of second kind of embodiment, this also is a kind of container cover on a kind of smooth bottleneck that is sleeved on simple glass bottle or porcelain vase, among the figure, there is a counterweight (5) the inside of removable cover (1), has increased the weight of removable cover, helps its failure-free rotation and opens.Hinges pedestal (2), the pin (3) of living, flow pass (4), outermost layer are also being detained a running-on locking cap (6), to guarantee the sealing of bottle cap, when often using at ordinary times, running-on locking cap (6) can be thrown off.

With reference to Fig. 6, be the left view of container cover among Fig. 5, be to throw off the later container cover of running-on locking cap shown in the figure, removable cover (1), hinges pedestal (2), the pin (3) of living.

With reference to Fig. 7, it is the front view of the container cover of the third embodiment, this is a kind of container cover of simple type, the bottom of this lid is threaded ring set (5), its suitable being tightened on the outlet screw thread of plastic bottle or Plastic Drum, among the figure, the both sides symmetry side plate (2) all arranged, the protruding pin spindle nose (3) that all has of the inboard symmetry in biside plate upper end stretches in the pin-and-hole (4) of removable cover (1) upper end, (this place represents inner detailed structure with local section), below the removable cover (1) the flow pass mouth (7) that dots and the admission port of vent cap (6), running-on binding ring (8) (representing), ring set (5) (also representing) with local section with section.

With reference to Fig. 8, it is the left pseudosection of container cover among Fig. 7, can see tabular removable cover (1) among the figure, side plate (2), protruding pin spindle nose (3), screw thread ring set (5), vent cap (6), flow pass mouth (7), running-on binding ring (8) is enclosed within on the container cover middle part of the side, entangle and lock removable cover (1) and pinch-off seal ring (9), make container obtain positiver sealing.Biside plate (2) and screw thread ring set (5) be combined in the effect of playing the hinges pedestal here.

With reference to Fig. 9, it is the main pseudosection of the container cover of the 4th kind of embodiment, this is a kind of two-way container cover of folding automatically, removable cover (1) and removable cover (4) that two symmetric arrangement are arranged among the figure, because these two removable covers are on the opposite each other direction, so no matter which side the Qing Xie Ji of vessel port (10) on this both direction falls, that removable cover that is in the below all can rotating opening, and be in the top that removable cover all can under the self gravitation effect, close tighter, around this principle we can also be provided with the more activity lid on the different directions in garden week of container cover, thereby produce three-dimensional, four-way or the multidirectional container cover of folding automatically.Figure latus inframedium (5), (according to dual-sided board (2) container cover among Fig. 7) also is the side plate that is distributed in the container cover both sides, live and sell (3), screw thread ring set (2) is tightened on the outside thread that is assemblied in vessel port (10), sealing ring pad (7) seals, the admission port of vent cap (6) is opened in below the removable cover (4), it played the air inlet effect when removable cover (4) was opened, and vent cap (9) (among the figure shown in the dotted line) admission port is opened in below the removable cover (1), and it played the air inlet effect when removable cover (1) was opened.When running-on binding ring (8) constrained on the container cover middle part of the side, removable cover (1) and removable cover (4) all are locked closed and can not open.During use, must take running-on binding ring (8) earlier, container cover could normal operation.Removable cover (1) and removable cover (4) also can be connected on the bearing pin and rotate, and this structure also is desirable.

With reference to Figure 10, be the drawing in side sectional elevation at the place, the container cover middle part of the side among preceding four kinds of embodiment, this is first kind of structure of selectable removable cover shape, among the figure, hinges pedestal (1), flow pass (2), removable cover (3).

With reference to Figure 11, be the drawing in side sectional elevation at the place, the container cover middle part of the side among preceding four kinds of embodiment, this is second kind of structure of selectable removable cover shape, among the figure, hinges pedestal (1), flow pass (2), removable cover (3).

With reference to Figure 12, be the drawing in side sectional elevation at the 4th kind of place, the container cover middle part of the side among the embodiment, this is the third structure of selectable removable cover shape, among the figure, hinges pedestal (1), flow pass (2), removable cover (3).

With reference to Figure 13, it is the main pseudosection of the container cover of the 5th kind of embodiment, this is the movable receptacle lid of a kind of garden shape flat deck, among the figure, the bottom of hinges pedestal (2) is that ring set (6) is sleeved on the glass bottle opening (5), connects gusset (4) one ends protruding pin spindle nose (3) other end removable cover (1) of ining succession of ining succession.The container cover of this structure, because hinges is arranged on removable cover one side, the position is lower, so pouring when falling liquid, need wash removable cover (1) open by the impulse force of liquid

With reference to Figure 14, be the left view of container cover among Figure 13, among the figure, removable cover (1), hinges pedestal (2), ring set (6), bottleneck (5) connects gusset (4), protruding pin spindle nose (3).

With reference to Figure 15, be the birds-eye view of container cover among Figure 13, among the figure, removable cover (1), hinges pedestal (2) connects gusset (4), ring set (6).

With reference to Figure 16, be the main pseudosection of the container cover of the 6th kind of embodiment, among the figure, garden cover plate (1) connects gusset (4), and protruding pin spindle nose (3) three parts are formed the removable cover of container.Hinges pedestal (2) relies on the ring set (5) of its underpart to be sleeved on the glass bottle opening (6), and it is that a gap is arranged at the pin-and-hole top, end of hinges pedestal (2) that this container is stamped characteristics, and protruding pin spindle nose (3) setting-in is very easily entered.Another characteristics are side tops that hinges is arranged on container cover, and when bottleneck (6) tilted, the garden cover plate (1) on the removable cover is opened with certain angle outwards, are convenient to liquid and flow out.The ring set of bottom (5) is if change the screw thread ring set into, but this container cover also spinning on containers such as plastic bottle or Plastic Drum.

With reference to Figure 17, be the main pseudosection of the container cover of the 7th kind of embodiment, this is a kind of combination container lid, among the figure, garden cover plate (1) connects gusset (4), is connected to one by screw (7) and forms the container activities cover, and this combined moving lid also can adopt the embedded structure of dovetail furrow or T type groove; The end that connects gusset (4) has protruding pin spindle nose (3) to be installed in the pin-and-hole of hinges pedestal (2) end, and the ring set (5) of hinges pedestal (2) bottom is sleeved on the smooth bottleneck of glass bottle (6).

With reference to Figure 18, it is the main pseudosection of the container cover of the 8th kind of embodiment, the pin-and-hole position that a distinguishing feature of this container cover is a hinges is very high, this structure is when container lean, the removable cover of vessel port top can rotate and open a bigger angle, helps the outflow of content in the container; Pin-and-hole position on the hinges of this structure should be biased in the top of container outlet one side.Among the figure, removable cover (1), hinges pedestal (2), protruding pin spindle nose fork-shaped plate (3), when link (5) being flipped up when hanging over protruding hook (4) and going up, removable cover (1) is locked on the ring set (9), and the outlet of glass bottle opening (7) is closed, when link (5) from protruding hook (4) when taking, removable cover (1) recovers the function of self-opening again.The ring set (9) of hinges pedestal (2) bottom is represented with section, removable cover (1) adopts not analyse and observe represents profile, it is provided with a clump weight (6), counterweight can be made of heavy materials such as iron and steel, lead, stone, cement, its effect is the whole center-of-gravity position that is used for changing the container activities lid, makes removable cover can obtain the corner aperture of trying one's best big in rotation.

With reference to Figure 19, be the left view of container cover among Figure 18, removable cover among the figure (1), hinges pedestal (2) upper end represents that with local section the inboard of protruding pin spindle nose fork-shaped plate (3) has protruding pin spindle nose (8) to stretch in the hole, counterweight (6), glass bottle opening (7), ring set (9).

With reference to Figure 20, be the birds-eye view of container cover among Figure 18, removable cover among the figure (1), hinges pedestal (2), the inboard of (local section) protruding pin spindle nose fork-shaped plate (3) has protruding pin spindle nose (8) to stretch in the pin-and-hole, counterweight (6), glass bottle opening (7), ring set (9).

With reference to Figure 21, it is container cover working state schematic representation during content in pouring out container among Figure 18, among the figure, removable cover (1) under glass bottle opening (7) bevelled state, the gravity rotating opening of dependence own, vertical with ground level up to counterweight (6) with the center of turn line of protruding pin spindle nose fork-shaped plate (3), removable cover this moment (1) fully opens, and content can smooth and easyly flow out hinges pedestal (2) in the bottle, ring set (9), link (5).

With reference to Figure 22, it is the main pseudosection of the container cover of the 9th kind of embodiment, this is a kind of container cover, suitable being sleeved on the glass bottle opening, or on the porcelain vase mouth, among the figure, removable cover (1), hinges pedestal (2) is sleeved on the glass bottle opening (5) by the ring set (7) of its underpart, the Cylinder (3) that removable cover (1) protrudes is below gone up suit and a bottleneck sealing shroud (4), and the sealing cover seals by its garden a few bulge loops on week, after bottleneck sealing shroud (4) is taken off from Cylinder (3), removable cover (1) beginning can have the function of automatic folding, and the pin (6) of living is the center of turn of removable cover (1).

With reference to Figure 23, it is the main pseudosection of the container cover of the tenth kind of embodiment, this is a kind of container cover that is sleeved on the glass bottle opening, among the figure, overlapping the seal ring (4) that rubber or polyamine fat elastomeric material are made on the Cylinder (3) that removable cover (1) protrudes below, after elastic sealing ring (4) is taken, removable cover (1) beginning can possess the function of automatic folding, the ring set (7) of hinges pedestal (2) bottom is enclosed within on the glass bottle opening (5), and the pin (6) of living is the center of turn of removable cover (1).

With reference to Figure 24, be the main-vision surface figure of the container cover of the 11 kind of embodiment, this is a kind of container cover that is sleeved on the bottleneck, among the figure, have below the removable cover (1) of ball top shape a loop projection (4) just in time with ring set (6) end face on annular groove match, connect gusset (2) one ends and removable cover (1) and be connected as a single entity, the other end and bearing pin (5) are connected as a single entity, hinges pedestal (3).

With reference to Figure 25, it is the main pseudosection of the container cover of the 12 kind of embodiment, this also is a kind of container cover that is sleeved on the bottleneck, among the figure, removable cover (1) with airbag structure of hollow, connect gusset (2), bearing pin (7), hinges pedestal (3), one end of ring set (8) be protruding with a bulb garden post (6) have on it one can rotate about it have contact with (4), when the eave tile that has contact with (4) was taken the garden post (5) that protrudes at removable cover (1) edge, removable cover (1) was locked on the ring set (8), have only and will have contact with (4) from garden post (5) when taking, removable cover (1) just can be opened.

With reference to Figure 26, be the front view of the container cover of the 13 kind of embodiment, this also is a kind of device lid that is sleeved on the bottleneck, among the figure, removable cover (1), hinges pedestal (2), ring set (3), first garden post (4) is connected as a single entity with removable cover (1), be with a running-on locking semi-ring (6) on it, second garden post (5) is connected as a single entity with ring set (3), and ring set (3) is enclosed within on the bottleneck (7), protruding pin spindle nose (8).

With reference to Figure 27, it is the left view of container cover among Figure 26, among the figure, removable cover (1), ring set (3), first garden post (4) tightly fastens at the jointing line place with second garden post (5), when inclination bottleneck (7), two halves garden post (4) separates with (5) up and down, and flow of liquid flows out through the groove of second garden post (5) in the bottle, and running-on locking semi-ring (6) together moves with first garden post (4).

With reference to Figure 28, be the birds-eye view of container cover among Figure 26, among the figure, removable cover (1), hinges pedestal (2) (local section) ring set (3), protruding pin spindle nose (8), first garden post (4), running-on locking semi-ring (6).

With reference to Figure 29, be the scheme drawing of container cover when running-on locking semi-ring locking removable cover among Figure 26, among the figure, running-on locking semi-ring half-twist, with the pinning that is locked of first garden post (4) and second garden post (5), removable cover (1) is lockable and can not opens.Ring set (3).

With reference to Figure 30, be the front view of the container cover of the 14 kind of embodiment, among the figure, removable cover (1), hinges pedestal (2), after first garden post (3) and second garden post (4) were entangled locking by running-on binding ring (5), removable cover (1) was lockable.Ring set (8) is sleeved on the bottleneck (7), protruding pin spindle nose (6).

With reference to Figure 31, it is the left view of container cover among Figure 30, among the figure, removable cover (1), first garden post (3) with protruding garden cylinder tightly is buckled into a whole garden with second garden post (4) of being with groove at seam, running-on binding ring (5) can be enclosed within on this whole Cylinder, pin removable cover (1), ring set (8) then is sleeved on the bottleneck (7), semi-sictional view is adopted in the end of hinges pedestal (2), be installed with protruding pin spindle nose (6) in its pin-and-hole, when inclination bottleneck (7) is poured when falling liquid, liquid will be flowed through and be flowed out behind the half garden connected in star of second garden post (4).

With reference to Figure 32, it is A-A master's pseudosection of the container cover of the 15 kind of embodiment, this is that a kind of moment of the gravity generation of counterweight that relies on makes container activities cover the container cover of opening or closing, among the figure, the removable cover of representing with section (1), hinges pedestal (2) is connecting ring set (7) and is being sleeved on the glass bottle opening (8), removable cover (1) be connected gusset (3) and bearing orifice plate (4) and counterweight connecting rod (5) and counterweight (6) and be connected as a single entity, can rotate flexibly around the bearing pin (9) in the hinges pedestal (2).

With reference to Figure 33, be the left view of container cover among Figure 32, removable cover among the figure (1), hinges pedestal (2) connects gusset (3), bearing orifice plate (4), counterweight connecting rod (5), counterweight (6), ring set (7), glass bottle opening (8), bearing pin (9).

With reference to Figure 34, be the birds-eye view of container cover among Figure 32, among the figure, removable cover (1), hinges pedestal (2) connects gusset (3), bearing orifice plate (4), counterweight (6), ring set (7), bearing pin (9).

With reference to Figure 35, be container cover working state schematic representation during content in pouring out container among Figure 32.Among the figure along with the inclination of glass bottle opening (8), the gravity of counterweight (6) is kept vertical with ground level by counterweight connecting rod (5) to the axial connecting line of bearing pin (9), thereby the weight that the gravitational moment that produces a counterweight goes to overcome removable cover (1) is opened removable cover, connect gusset (3) and will drive removable cover (1) and go rotation, bearing orifice plate (4) be connected gusset (3) and be connected.

With reference to Figure 36, it is B-B master's pseudosection of the container cover of the 16 kind of embodiment, this also is that a kind of gravitational moment of the gravity generation of counterweight that relies on makes container activities cover the container cover of opening or closing, removable cover among the figure (1), hinges pedestal (2), the ring set (4) of band flange is sleeved on the glass bottle opening (9), and the annular groove that the flange of ring set (4) lower edge forms can be held back the raffinate that bottleneck gutters down.Removable cover (1) and counterweight connecting rod (3) and counterweight (7) are linked to be an integral body, can rotate flexibly around the centre of gration of hinges pedestal (2), counterweight (7) is moulded the system enclosure can fill weights such as iron sand, iron rod, design has an angle α between the axial line of counterweight (7) and counterweight connecting rod (3) and the perpendicular line of ground level, this angle α, gravity moment of generation when bottleneck (9) is vertical that will guarantee counterweight (7) makes the tighter failure-free of removable cover (1) close bottleneck, and the following elastic sealing gasket (10) of removable cover (1) will make sealing more reliable.Be with a running-on binding ring (6) between protruding hook (5) on removable cover (1) end face and the protruding hook on the ring set (4), can pin removable cover (1).When needs removable cover (1) energy self-opening, need take off running-on binding ring (6) earlier.

With reference to Figure 37, it is the left view of container cover among Figure 36, among the figure, local section is adopted in hinges pedestal (2) end, penetrates protruding pin spindle nose (8) in its pin-and-hole, and the ring set (4) of band flange is sleeved on the bottleneck (9), counterweight (7) and counterweight connecting rod (3) and protruding pin spindle nose (8), be connected as a single entity running-on binding ring (6), protruding hook (5).

With reference to Figure 38, be the birds-eye view of container cover among Figure 36, among the figure, removable cover (1), hinges pedestal (2), counterweight connecting rod (3), counterweight (7), protruding pin spindle nose (8), protruding hook (5), running-on binding ring (6).

With reference to Figure 39, be that container cover container activities when content in the bottle is poured out in inclination is covered work scheme drawing under opening among Figure 36.Among the figure, along with the continuous inclination of bottleneck (9), counterweight (7) is always kept with ground level with the axial connecting line of counterweight connecting rod (3) and is kept vertical, opens thereby force the removable cover (1) that is connected as a single entity with them constantly to rotate.So content can be poured out in the bottle.The ring set (4) of band flange, hinges pedestal (2), protruding hook (5) is after bottleneck (9) recovers vertically, counterweight (7) and counterweight connecting rod (3) and removable cover (1) are closed bottleneck (9) with backward rotation, and the weight of counterweight (7) requires the weight much larger than removable cover (1).

With reference to Figure 40, it is the main pseudosection of the container cover of the 17 kind of embodiment, this is mounted in the scheme drawing of a kind of container activities lid on the Hu Zui, among the figure, removable cover (1) hinges pedestal (2) is made one with Hu Zui, and the pin (3) of living is the centre of gration of removable cover (1), Hu Zui (4), elastic sealing layer (5) adheres on the baseplane that is glued at removable cover (1), plays sealing and covers completely, can relative rotary motion between removable cover (1) and the hinges pedestal (2).

With reference to Figure 41, be the work scheme drawing of container cover among Figure 40, downward-sloping along with kettle body and Hu Zui (4) among the figure, removable cover (1) rotates around the pin (3) of living under action of gravity own and opens, and liquid can be chewed from kettle and mouthful flow out.Hinges pedestal (2) among the figure, elastic sealing layer (5).

With reference to Figure 42, be the front view of the container cover of the 18 kind of embodiment, removable cover among the figure (1), hinges pedestal (2) are lived and are sold (3), Hu Zui (4).This also is a kind of container cover that is contained on the Hu Zui.

With reference to Figure 43, be the working state schematic representation of container cover among Figure 42, figure medium dip Hu Zui (4) because hinges pedestal (2) stretches out long and kettle is chewed mouthful gradiently, so removable cover (1) opening angle is bigger, is convenient to liquid and is flowed out.Live and sell (3).

With reference to Figure 44, be the main pseudosection of the container cover of the 19 kind of embodiment, hemispherical removable cover (1) among the figure, hinges pedestal (2), the pin (3) of living, Hu Zui (4).

With reference to Figure 45, it is the working state schematic representation of container cover among Figure 44, because hinges pedestal (2) stretches out shorter, so when Hu Zui (4) tilts, hemispherical removable cover (1) does not open, the kettle of this structure is chewed state, obviously needs to rely on the gravity and the impulse force of liquid in the kettle to open removable cover (1), the pin (3) of living.

With reference to Figure 46, be the main pseudosection of the container cover of the 20 kind of embodiment, this structure is the mouth end that is enclosed within Hu Zui (4) with ring set (3) among the figure, hinges pedestal (2), removable cover (1).This structure retracts conveniently, and container cover can wholely be lifted down, and it is also convenient to install.

With reference to Figure 47, be the working state schematic representation of container cover among Figure 46, figure medium dip Hu Zui (4), removable cover (1) rotate under the self gravitation effect and open, and keep self center of gravity vertical with ground level with the line of center of turn.This moment, liquid can be chewed middle outflow from kettle.Figure middle ring sleeve (3) is connected as a single entity with hinges pedestal (2).

With reference to Figure 48, be A-A master's pseudosection of the container cover of the 21 kind of embodiment, among the figure, removable cover (1) and counterweight connecting rod (6) and counterweight (2) fuse and can rotate hinges pedestal (3), Hu Zui (4) around the pin (5) of living.

With reference to Figure 49, be the scheme drawing of container cover under in working order among Figure 48, tilt along with Hu Zui (4) is continuous among the figure, counterweight (2) by gravity is kept its vertical with the line of the pin (5) of living and ground level, thereby coupled removable cover (1) is constantly rotated to be opened, open the outlet of Hu Zui (4), make that content can flow out in the kettle.Among the figure, counterweight connecting rod (6), hinges pedestal (3).

With reference to Figure 50, it is the right elevation of container cover among Figure 48, removable cover among the figure (1) hinges pedestal (3), Hu Zui (4), and counterweight (2) and counterweight connecting rod (6) branch both sides symmetric arrangement and removable cover (1) connect to an integral body, certainly counterweight (2) and counterweight connecting rod (6) also can single-sided arrangement, can drive equally and open removable cover (1).

With reference to Figure 51, it is the front view of the container cover of the 22 kind of embodiment, removable cover among the figure (1) fuses with counterweight ring (2), the center of gravity of counterweight ring (2) preferably concentrates on down the ring end, the mouth end of Hu Zui (4) is linking hinges pedestal (3), can relatively rotate between removable cover (1) and the hinges pedestal (3).

With reference to Figure 52, be the main pseudosection of the container cover of the 23 kind of embodiment, among the figure, the bottom surface is the removable cover (1) of sphere, hinges pedestal (2).

With reference to Figure 53, be the working state schematic representation of container cover among Figure 52, along with the inclination of Hu Zui, sphere removable cover (1) rotates under action of gravity own and parts a little open among the figure, and liquid can flow out.Hinges pedestal (2).

With reference to Figure 54, it is the main pseudosection of the container cover of the 24 kind of embodiment, be that the threaded ring taps of a kind of usefulness is tightened on the container cover of moulding on the container made mouth among the figure, removable cover (1), hinges pedestal (2) bottom is threaded ring taps (3), tighten and be assemblied on the vessel port (4), moulding container made can be plastic bottle or Plastic Drum etc.

With reference to Figure 55, it is the main pseudosection of the container cover of the 25 kind of embodiment, removable cover among the figure (1), hinges pedestal (2) closely links to each other with the threaded ring taps (3) of bottom, and threaded ring taps (3) is tightened and is assemblied on the negative thread of moulding container made mouth (4).

With reference to Figure 56, be the main pseudosection of the container cover of the 26 kind of embodiment, removable cover among the figure (1), the bottom of hinges pedestal (2) is the structure of a ring taps shape, jam-pack is assemblied on the glass bottle eck (3).The pin (4) of living is the center of turn of removable cover (1).

Claims (18)

1, a kind of container cover: it is characterized in that container outlet is provided with the hinges pedestal, be provided with flow pass and the flow pass mouth that flows out for the content in the container in the hinges base interior; Be provided with connecting portion in hinges pedestal bottom, its connecting portion can be for being assemblied on the container outlet; Be provided with hinges on hinges pedestal top, articulated container activities lid on the center of turn of hinges, the container activities lid just in time covers on the flow pass mouth on the hinges pedestal.

2, container cover according to claim 1: it is characterized in that the flow pass mouth that on the hinges pedestal, is provided with, can be opened in the sidepiece of hinges pedestal, the center of turn of hinges then is arranged on the top of hinges pedestal, articulated container activities lid on the center of turn of hinges, the container activities lid just in time covers on the flow pass mouth of hinges pedestal sidepiece.

3, container cover according to claim 1: it is characterized in that the flow pass mouth that on the hinges pedestal, is provided with, can be opened in the top of hinges pedestal, the center of turn of hinges then is arranged on the side top of hinges pedestal, articulated container activities lid on the center of turn of hinges, the container activities lid just in time covers on the flow pass mouth at hinges pedestal top.

4, container cover according to claim 1: it is characterized in that and to be produced on hinges pedestal direct connection on the container outlet, the center of turn of hinges then is arranged on the side top of container outlet, articulated container activities lid on the center of turn of hinges, the container activities lid just in time covers on container outlet.

5, container cover according to claim 1: it is characterized in that the connecting portion that is provided with in hinges pedestal bottom can be a ring set, the friction tight friction force of ring set on can inner circumference directly is sleeved on the container outlet.

6, container cover according to claim 1: it is characterized in that the connecting portion that is provided with in hinges pedestal bottom can be a ring set, be shaped on screw thread on the ring set inner periphery, threads engaged on screw thread on the ring set inner periphery and the container outlet excircle can screw and is assemblied on the container outlet.

7, container cover according to claim 1: it is characterized in that the connecting portion that is provided with in hinges pedestal bottom can be a ring taps, the friction tight friction force of ring taps on can outer circumference directly is inserted on the container outlet.

8, container cover according to claim 1: it is characterized in that the connecting portion that is provided with in hinges pedestal bottom can be a ring taps, on the ring taps excircle screw thread is arranged, screw thread on the ring taps excircle and appearance export the threads engaged on the inner periphery, can screw to be assemblied on the container outlet.

9, container cover according to claim 1: it is characterized in that on hinges pedestal and container activities lid, can installing a running-on locking cap additional, the running-on locking cap can inner circumference on friction tight friction force compress and pin the container activities lid.

10, container cover according to claim 1: it is characterized in that on hinges pedestal and container activities lid, can installing a running-on locking cap additional, the inside lower edge of running-on locking cap is shaped on screw thread, be shaped on respective threads on the excircle of hinges pedestal bottom, the running-on locking cap can screw to be assemblied in and compress and pin the container activities lid on the hinges pedestal.

11, container cover according to claim 1: it is characterized in that on hinges pedestal and container activities lid, can installing a running-on binding ring additional, the running-on binding ring can inner circumference on friction tight friction force compress and pin the container activities lid.

12, container cover according to claim 1: it is characterized in that to install a running-on binding ring additional on hinges pedestal and the container activities lid, running-on binding ring inside is shaped on screw thread, be shaped on respective threads on the excircle at place, the hinges pedestal middle part of the side, the running-on binding ring can screw the middle loin that is assemblied in the hinges pedestal and compress and pin the container activities lid.

13, container cover according to claim 1: it is characterized in that and between flow pass mouth on the hinges pedestal and container activities lid, to install a packing seal additional.

14, according to claim 5 or 6 described container cover: it is characterized in that can be at one annular flange of ring set edge setting of hinges pedestal bottom.

15, container cover according to claim 1: it is characterized in that being provided with at the lower position of container activities lid the counterweight of suspention, the counterweight of suspention and container activities lid fuse.

16, container cover according to claim 1: it is characterized in that and to cover more than the baseplane and be that position near plumb bob vertical one side of hinges center of turn is provided with counterweight in container activities.

17, container cover according to claim 1: it is characterized in that and a vent cap to be set in that the hinges base interior is parallel on the path of flow pass, the admission port of vent cap be opened in flow pass mouth on the hinges pedestal near, the air extractor duct of vent cap is opened in the lower end of hinges base interior and is the position of rotating a rightabout side of opening direction near the container activities lid.

18, container cover according to claim 1: it is characterized in that on the basis of the rotary principle that unidirectional container activities is covered, can be arranged to two-way container activities lid, three-dimensional container activities lid on the circumference of container cover, four-way container activities lid is so that multidirectional container activities lid.

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