CN109641683A - Container with salable lid - Google Patents

Abstract

A kind of storage container component comprising container and lid.Lid includes top cover, button, liner, liner pusher and arm.Button can move between prominent position and pressing position along first axial direction, wherein at the prominent position, the upper surface of lid is deviateed in the top surface of button, and in the pressing position, the top surface of button is closer to upper surface.Liner can move between contraction state and swelling state.Liner pusher can be along moving with first axial direction at the second lateral axial direction and push liner.Button and liner pusher are operatively connected by arm.Movement of the button from prominent position towards pressing position leads to the pivoting action of arm and moves liner pusher along the second axial direction.

Description

Container with salable lid

Background technique

The present invention relates to the storage container with lid, which can seal with container.United States Patent (USP) 7,815,067 is public The container of similar type is opened.

Summary of the invention

Storage container component includes container, which has opening and the lid for covering opening.Lid include top cover, Button, liner, multiple liner pushers and multiple arms.Top cover defines the upper surface of lid.Button can relative to top cover along First axial direction moves between prominent position and pressing position, and at the prominent position, lid is deviateed in the top surface of button Upper surface, in the pressing position, the top surface of button is closer to the upper surface of lid compared with prominent position.Liner can shunk It is moved between state and swelling state.Each liner pusher can between the retracted and extended positions along and first axis Direction is moved at the second lateral axial direction.When moving from retracted position to extended position, each liner pusher will Liner pushes swelling state to.Button and the multiple liner pusher are operatively connected by the multiple arm.Button is from protrusion The movement for being positioned against pressing position leads to the pivoting action of arm, and moves liner pusher along the second axial direction, this Liner is caused to move towards swelling state.

A method of it is arranged on base portion and by web setting for assembling lid, including by cam mechanism in base portion On.Web includes hub, multiple arms, multiple liner pushers and multiple tensile connector elements.Each arm is connect with the hub, And it is associated with corresponding liner pusher.Each tensile connector element is connected with each other adjacent liner pusher. This method further includes connecting button with cam mechanism, and top cover is arranged and is connected on base portion, and by base portion and top cover. Top cover includes the button openings for receiving button.This method further includes that will pad to be attached to base portion.

Web for inflated insert include hub, with hub connect and from the outwardly extending multiple arms of hub, with corresponding arm phase Associated multiple liner pushers and multiple tensile connector elements.Each liner pusher includes for connecing with liner The insert contact surfaces of touching, the movement of hub in the first axial direction cause to pad pusher edge with first axial direction into transverse direction The second axial direction movement.Each tensile connector element is connected with each other adjacent liner pusher.

Detailed description of the invention

Fig. 1 is the perspective view of container assemblies, which includes container and can be with the lid of container sealing.

Fig. 2 is another perspective view of container assemblies, and wherein lid is removed from container.

Fig. 3 is the exploded view of Fig. 1 and the lid shown in Fig. 2 for container assemblies.

Fig. 4 is the cross-sectional view of Fig. 1 and container assemblies shown in Fig. 2, and wherein lid is arranged on container, but is not yet in Sealing state.

Fig. 5 is the exploded view of the lid of Fig. 1 and container assemblies shown in Fig. 2, different from perspective view shown in Fig. 3 (for Lower perspective view).

Fig. 6 is the perspective view for the container assemblies that button is in when pressing (and locking) position.

Fig. 7 and 8 is perspectives and plans respectively, when showing the button of lid and being in prominent position, the web of lid, The location of base portion and liner.

Fig. 9 and 10 is perspectives and plans respectively, and the button for showing lid is pressed down on completely and is more than When pressing position, the location of web, base portion and liner of lid.

Figure 11 and 12 is perspectives and plans respectively, when showing button in pressing (and locking) position, lid The location of web, base portion and liner.

Figure 13 is the perspective view of another embodiment of the lid that can be sealed with container.

Figure 14 is the exploded view of lid shown in Figure 13.

Figure 15 is the exploded view of lid shown in Figure 13, different from perspective view shown in Figure 14 (for lower perspective view).

Figure 16 is the lower perspective view of the web of lid shown in Figure 13.

Figure 17 is perspective view, when showing the button of lid and being in prominent position, web, base portion and the lining of the lid of Figure 13 The location of pad.

Figure 18 is the plan view of the web of lid shown in Figure 13.

Figure 19 is the schematic diagram of the displacement of the button of the arm and lid on web shown in Fig. 1 and Figure 13.

Figure 20 is the exploded view of another embodiment of lid.

Figure 21 is the exploded view of lid shown in Figure 20, different from perspective view shown in Figure 20 (for lower perspective view).

Figure 22 is the perspective view of the button of the lid of Figure 20 and 21, web and base portion, and wherein the button of lid, which is in, protrudes Position.

Figure 23 is the perspective view of the button of the lid of Figure 20 and 21, web and base portion, and wherein the button of lid is in pressing (locking) position.

Figure 24 is the perspective view of the button of the lid of Figure 20 and 21, top cover and base portion, and wherein the button of lid is in pressing (locking) position.

Figure 25 is the plan view from above for another embodiment of the web of lid shown in Figure 14 and 15.

Figure 26 is the perspective view of web shown in Figure 25.

Figure 27 is the face upwarding view of web shown in Figure 25.

Specific embodiment

Fig. 1 shows the storage container component 10 including container 12 and lid 14.Fig. 2 shows the lids removed from container 12 Son 14.Container 12 includes side wall 16 and bottom wall 18, the generally rectangular shaped construction (plan view) of the side wall.Week of the side wall 16 from bottom wall 18 While upwardly extending and limiting the internal capacity 20 of wherein settable article.Side wall limits a upper opening 22, and the covering of lid 14 should Opening.Side wall 16 also defines the inner surface 24 for container 12, and lid 14 can be sealed against the inner surface 24.

Fig. 3 shows the exploded view of lid 14 shown in Fig. 1 and 2.Lid 14 includes button 30, top cover 32, web 34, convex Take turns mechanism 36, base portion 38 and liner 40.The movement of button 30 will lead to the movement of liner 40.With reference to Fig. 4, button 30 is in first axle Movement on direction, such as moved in parallel with arrow 42, it will lead to the movement of liner 40 on the second axial direction, such as It is moved in parallel with arrow 44, wherein the second axial direction is vertical with first axial direction.The actuating of button 30 make liner 40 from Contraction state (shown in Fig. 4) moves to swelling state, and in the swelling state, liner 40 will contact the inner surface 24 of container 12.

Fig. 3 is referred to back, button 30 is shown approximately as circular structure, but button can take other constructions, such as Rectangular, rectangle or other polygonal structures.Button 30 includes the upper section portion 50 of top surface 52 that defines, which is usually by operating Person pushes with the surface of movable button.In the shown embodiment, top surface 52 is generally plane, and works as and typically using What middle container 12 was usually horizontally oriented when shelving on a horizontal surface.Button 30 includes extending downwardly from the periphery in upper section portion 50 Peripheral skirt 54.Peripheral skirt 54 is generally annular or cylindrical structure, and in the shown embodiment when container 12 is in allusion quotation It is vertical when being shelved on a horizontal surface in the use of type.Protruding portion 56 (being wherein shown in the illustrated embodiment four) from The lower free end portion of peripheral skirt 54 extends radially outward.Protruding portion 56 is convenient for for button 30 connecting with top cover 32.Such as Fig. 5 Shown, button 30 includes the inner annular flange for extending downwardly from upper section portion 50 and deviating radially inward from peripheral skirt 54 58.Button 30 further includes barb 60, which is centrally positioned in upper section portion 50 and extends downwardly from the upper section portion 50.Barb 60 Including providing the cross base portion 62 for button 30 to be connect with cam mechanism 36.

Top cover 32 includes defining the generally horizontally disposed upper section portion 70 of the upper surface 72 of lid 14.Upper surface 72 is in institute Show it is generally plane in embodiment, and the usually water when container 12 is shelved on horizontal support surface (such as desk) Flat orientation, lid 14 covers the upper opening 22 (Fig. 2) of container 12.The button for receiving button 30 is provided in top cover 32 Hole 74.In the shown embodiment, button hole 74 is circular, because button 30 is also circular；However, button hole 74 can be adopted Other shapes are taken, especially in the variform situation of button.Attachment 76 is outstanding downwards from upper section portion 70 close to button hole 74 It sets.It is shown in the illustrated embodiment four attachmentes 76 (see Fig. 5).Each attachment 76 includes corresponding channel 78, to be used for Receive the corresponding protruding portion 56 on button 30.When button 30 is pressed and discharges, protruding portion 56 moves in channel 78.? The protruding portion 56 advanced in channel 78 prevents button 30 relative to the rotary motion of top cover 32.Top cover 32 further includes fastener openings 82, wherein extending through Nut column 84 (Fig. 5) with the attachment for top cover 32 and base portion 38.Top cover 32 further includes being vertically oriented Peripheral skirt 86, suspended downwards from the periphery in upper section portion 70.The construction of the side wall 16 of peripheral skirt 86 and container 12 is substantially Matching.Inner vertical wall 88 suspends downwards from upper section portion 70, and is offset inward from peripheral skirt 86.The shape of inner vertical wall 88 Shape is identical as the shape of peripheral skirt 86, but smaller.Channel 92 is formed between peripheral skirt 86 and inner vertical wall 88.Lining At least part of pad 40 is received in the channel 92, this is visible in Fig. 4.

With reference to Fig. 3, plastic material part that web 34 is integrally formed comprising hub 100, arm 102, liner pusher 104 With tensile connector element 106.Each arm 102 connects hub 100 with corresponding liner pusher 104.Each company of stretching It connects device element 106 and makes to pad pusher 104 accordingly and connect with adjacent liner pusher.The movement of button 30 leads to hub 100 Movement, the movement of hub leads to the movement of arm 102, and the movement of arm leads to the movement for padding pusher 104, pads the fortune of pusher The dynamic movement for leading to liner 40.

Hub 100 includes the central opening 110 for receiving the barb 60 on button 30.Cross base portion 62 is to prevent button 30 modes rotated relative to hub 100 are assemblied on the central opening 110 of hub 100.Hub includes the spine cooperated with cam mechanism 36 The gear teeth 112 (are shown in Fig. 4 with section).Barb 60 is connect with cam mechanism 36, which operate button 30 and hub 100 Connect to property.

Arm 102 is extended radially outward from the lower end of hub 100, and connects hub 100 with corresponding liner pusher 104 It connects.The center line that each arm 102 is divided into two is offset from one another 90 degree, and each center line passes through the center of hub 100. Each arm 102 includes making arm 102 and the first axle portion 120 that hub 100 connects and making corresponding liner pusher 104 and arm The second hinge portion 122 of 102 connections.Each hinge part 120 and 122 is operated as flex member.Each 120 He of hinge part 122 have the lesser thickness compared with the section of each arm 102 between hinge part.As being more clearly visible that in Fig. 4 , for first axle portion 120, material is removed from the lower section portion of arm 102, and for second hinge portion 122, material is Through being removed from the upper section portion of arm.In another arrangement form, for both first axle portion 120 and second hinge portion 122, material Material can the lower section portion from arm 102 or the upper section portion removal from arm.Each arm further includes elongated hole 126.Elongated hole 126 is fixed Position is between first axle portion 120 and second hinge portion 122.Elongated hole 126 provides the location feature for being used for arm 102 and web 34 Structure, and the movement of arm can also be limited.

Each liner pusher 104 is have a generally triangular shape in the plan view.Each liner pusher 104 includes contact The insert contact surfaces 130 of liner 40.In the shown embodiment, each insert contact surfaces 130 substantially L in the plan view Shape, and the corner weight of the line that arm 102 is divided into two and L shape insert contact surfaces 130 issued from the central point of hub 100 It closes.Each liner pusher 104 includes center elongated opening 132, which sends out along from the central point of hub 100 The line centering that arm 102 is divided into two out.Each liner pusher 104 further include with pad pusher 104 connect it is every The adjacent outer spacer pusher opening 134 of one corresponding tensile connector element 106.Pad the opening in pusher 104 132,134 the locating feature for padding pusher 104 and web 34 is provided, and liner pusher can also be limited Movement.Web 34 on each liner pusher 104 includes flat (plane) upper surface 136 and flat (plane) Lower surface 138, they are all perpendicular to first axial direction (being parallel to the arrow 42 in Fig. 4).Pad pusher 104 and the second hinge Chain portion 122 moves in the plane parallel with upper surface 136 or lower surface 138, so that 40 expansion of liner and contraction.Liner pushes away Dynamic device 104 can move between retracted position (referring to Fig. 7 and 8) and extended position (Figure 11 and 12).When from retracted position to prolonging When stretching position movement, pusher 104 is padded by liner 40 and pushes swelling state to.

Tensile connector element 106 is connected with each other adjacent liner pusher 104.In the shown embodiment, it is provided with Four liner pushers 104, and these liner pushers are connected with each other by four tensile connector elements 106.Shown In embodiment, tensile connector element 106 is ring-shaped.When liner pusher 104 is in extended position, tensile connector member The tensioning of part 106 returns to retracted position to promote to pad pusher.Prolong however, cam mechanism 36 will pad pusher 104 and be maintained at Position is stretched, until pressing lower button 30 again until button 30 is in pressing position.

In the shown embodiment, web 34 is formed by single plastics material so that hub 100 by corresponding arm 102 with It pads pusher 104 to be connected with each other, and pads pusher 104 and be also connected with each other by corresponding tensile connector element 106. When moulded web 34, web 34 is molded into construction shown in Fig. 3, and wherein the lower end of hub 100 is in upper surface 136 and following table 138 top offset of vertical of face.This leads to the position coplanar with lower surface 138 relative to the lower end of hub 100, and web 34 tends to It is pushed to the position.

Cam mechanism 36 includes cam 140 and spring 142, and spring 142 is acted on against base portion 38 with towards button 30 Eccentric cam 140.Cam 140 includes the cylindrical body 144 with Vertical Channel 146 and hook tooth 148.It is inserted by barb 60 In the opening 152 of cam 140, cam 140 connect (Fig. 4) with button 30.Spring 142 is towards prominent position (Fig. 1) biases button 30。

Base portion 38 is formed by plate 160, which has 162 He of upper surface when lid 14 is located on container towards top cover 32 The lower surface 164 (Fig. 5) of internal capacity 20 towards container 12.As shown in figure 3, central pad pusher Nut column 166 is received In the center elongated opening 132 for being set to each liner pusher 104.Outer spacer pusher Nut column 168 is from upper table Face 162 upwardly extends and is received in outer spacer pusher opening 134.Arm Nut column 172 is upwardly extended from upper surface 162 And it is received in the corresponding elongated hole 126 being set in each arm 102.Nut column 166,168 and 172 facilitates abdomen Plate 34 is located on base portion 38.Each of corresponding corner of each of base portion 38 central pad pusher Nut column 166 It can also be aligned with the Nut column 84 in top cover 32 to receive fastener, so that top cover 32 be made to connect with base portion 38.Top cover 32 can To be connect by other usual manners with base portion 38.Nut column 166,168 and 172 is shown as upwardly extending from base portion 38；So And, if it is desired, Nut column can be extended downwardly from the upper section portion 70 of top cover 32.

Base portion 38 further includes the central annular boss 174 with the protrusion 176 to extend internally, which terminates at radial direction Extend through 178 top of slit of central annular boss 174.Cam mechanism 36 is received in central annular boss 174, and is erected Straight channel 146 and protrusion 176 are cooperated by known way so that the stabilization in prominent position and pressing position of button 30, wherein In the prominent position, the upper surface 72 (as shown in Figure 1) of lid 14 is deviateed in the top surface 52 of button, in the pressing position, with Prominent position is compared, and the top surface 52 of button 30 is closer to the upper surface of lid 14 72.When button 30 is in pressing position (referring to Fig. 6), it is desirable to which the top surface 52 of button 30 is substantially flush with the upper surface 72 of lid 14.(the figure of hook tooth 112 on hub 100 4) cooperated in a manner of being similar to known ball point pen mechanism with the hook tooth 148 on cam 140, this allows button to be maintained at prominent One of out position and pressing position.

With reference to Fig. 5, circular channel 182 is provided in the lower surface 164 of plate 160 for constituting base portion 38.Entrance 184 is from logical Road 182 inwardly plate 160 center extend.

Liner 40 includes the base portion 190 with opening 192 and multiple ears 194 to extend internally.As shown in figure 3, annular Flange 196 is upwardly extended from the upper surface of base portion 190 198.Annular flange 196 is received in the channel 182 for being formed in base portion 38, And each ear 194 is received in corresponding entrance 184.Liner 40 further includes the periphery section 200 being substantially vertically oriented. Liner 40 includes the inner surface 202 cooperated around base portion 38 and web 34.

Button 30 can along first axial direction (parallel with the arrow 42 in Fig. 4) relative to top cover 32 in prominent position (Fig. 2 It is shown) and pressing position between move, in the pressing position, the top surface 52 of button 30 will be neat with the upper surface 72 of lid 14 It is flat.Because cam mechanism 36 is similar to known ball point pen mechanism and because of connection between cam mechanism 36 and button 30, So button 30 may remain in pressing position until being depressed again, spring 142 is by button 30 from pressing position to prominent at this time Out position bias.Movement of the button 30 from prominent position towards pressing position causes at least one arm in arm 102 (in shown reality Apply in example, each arm) pivoting action.When button 30 is pressed, each arm 102 is around first axle portion 120 and the Two hinge portion 122 pivots.The first axle portion 120 of each arm 102 is also along parallel with first axial direction downward (along Fig. 4 Shown in be orientated) direction translation.The second hinge portion 122 of each arm 102 is also in the plane perpendicular to first axial direction It is translated far from hub 100.This movement in each arm 102 leads to pad pusher 104 transverse to first axial direction It is moved on second axial direction.In the illustrated embodiment, the second axial direction is parallel to the arrow 44 in Fig. 4 and perpendicular to One axial direction；However, the second axial direction is not needed perpendicular to first axial direction, it on the contrary can be in addition to being parallel to first Any angle except axial direction.Padding movement of the pusher from retracted position towards extended position causes liner 40 towards swollen Swollen state motion, in the swelling state, liner 40 can be contacted with the inner surface 24 of container 12.Pressing state is in button 30 When, liner 40 is contacted with the inner surface 24 of container 12 with sealing container.When button 30 is in pressing state, can press again Button 30, and cam mechanism 36 can operate, so that spring 142 is by button 30 towards prominent position bias.When button 30 from When pressing position is moved towards prominent position, as hub 100 and button 30 move upwardly together, each arm is in first axle portion It is pivoted at both 120 and second hinge portion 122.The first axle portion 120 of each arm 102 can also along with first axial direction Parallel upward direction (along orientation shown in Fig. 4) translation.The second hinge portion 122 of each arm 102 is also perpendicular to first It is translated in the plane of axial direction towards hub 100.This causes liner pusher 104 to be pulled towards hub, so that liner 40 is no longer It is engaged with the inner surface 24 of container 12.

Fig. 7 and Fig. 8 shows web 34, base portion 38 and liner 40 in the state that button is by prominent position.Fig. 9 It is shown with 10 before moving to stable pressing position in button 30 and web 34, base when by the state being fully depressed by Portion 38 and liner 40.Figure 11 and Figure 12 shows web 34, base portion 38 and liner when button is in the state of pressing position 40.Prominent position is returned to, the needs of button 30 are depressed again, that is, button 30 is when in (locking) pressing position is stablized It is pressed.

Figure 13-17 shows the lid 214 similar to lid 14.It is shown in Fig. 2 that lid 214 covers being similar to for a container The opening of upper opening 22, but the container has different shapes.Lid 214 (can be similar in Fig. 2 against the inner surface of the container Inner surface 24) sealing.

Figure 14 and 15 shows the exploded view of lid 214 shown in Figure 13.Lid 214 includes button 230, top cover 232, abdomen Plate 234, cam mechanism 236, base portion 238 and liner 240.With reference to Figure 13, button 230 first axial direction (such as with arrow 242 is parallel) on movement, lead to movement of the liner 240 on the second axial direction (such as parallel with arrow 244), wherein the Two axial directions are vertical with first axial direction.The actuating of button 230 moves to liner 240 from contraction state (shown in Figure 13) Swelling state, in the swelling state, liner 240 will contact the inner surface of container.

Button 230 is shown approximately as circular structure, but button can take other constructions, for example, rectangular, rectangle or its Its polygonal structure.Button 230 includes defining the upper section portion 250 of top surface 252, the top surface be usually pushed by operator so that The mobile surface of button.Button 230 includes the peripheral skirt 254 extended downwardly from the periphery in upper section portion 250.Not with button 30 Together, for button 230, spill protruding portion 256 (being wherein shown in the illustrated embodiment four) is from peripheral skirt 254 Lower free end portion extends outwardly.Male projection 258 extends outwardly from the lower free end portion of peripheral skirt 254.Two convex Shape protruding portion 258 is shown as 180 degree each other and is oppositely arranged, and deviates 90 relative to corresponding a pair of of spill protruding portion 256 Degree.Protruding portion 256,258 is convenient for for button 230 connecting with top cover 232.As shown in figure 15, button 230 includes from upper section portion 250 The inner annular flange 260 for extending downwardly and being deviated radially inward from peripheral skirt 254.Button 230 further includes from upper section portion 250 barbs 262 extended downwardly.Barb 262 includes cross base portion 264, and for making button 230 and cam mechanism 236 Connection.

Top cover 232 includes defining the generally horizontally disposed upper section portion 270 of the upper surface 272 of lid 214.In top cover The button hole 274 for receiving button 230 is provided in 232.First (wider) attachment 276 is close to button hole 274 from upper section portion 270 suspensions downwards.First attachment 276 is received between spill protruding portion 256.Be shown in the illustrated embodiment two it is first attached Part 276 (referring to Figure 15).Second (relatively thin) attachment 278 suspends downwards close to button hole 274 from upper section portion 270.Each second Attachment 278 includes corresponding channel 280, for receiving the correspondingly convex protruding portion 258 on button 230.Protruding portion 256, 258 cooperate with attachment 276,278 to prevent button 230 from making rotating motion relative to top cover 232.Top cover 232 further includes fastener Opening 282, wherein extending through Nut column 284 (Figure 15) in order to the attachment of top cover 232 and base portion 238.Top cover 232 further includes The peripheral skirt 286 being vertically oriented, the peripheral skirt suspend downwards from the periphery in upper section portion 270.Peripheral skirt 286 and container Side wall construction it is substantially matching, thus lid 214 and container cooperate.Inner vertical wall 288 suspends downwards from upper section portion 270, And it is offset inward from peripheral skirt 286.Inner vertical wall 288 is of similar shape with peripheral skirt 286, but smaller. Channel 292 is formed between peripheral skirt 286 and inner vertical wall 288.At least part of liner 240 is received in the channel In 292, it is received in channel 92 similar to liner 40, as shown in Figure 4.

With reference to Figure 14, the sheet of plastics material that web 234 is integrally formed, including hub 300, arm 302, liner pusher 304 With tensile connector element 306.Each arm 302 connects hub 300 with corresponding liner pusher 304.Each company of stretching It connects device element 306 and makes to pad pusher 304 accordingly and connect with adjacent liner pusher.The movement of button 230 leads to hub 300 Movement, the movement of hub leads to the movement of arm 302, and the movement of arm leads to the movement for padding pusher 304, pads the fortune of pusher The dynamic movement for leading to liner 240.

Hub 300 includes the central opening 310 for receiving the barb 262 on button 230.Cross base portion 264 is to prevent button 230 modes rotated relative to hub 300 are assemblied in the opening 310 of hub 300.Hub 300 includes the spine cooperated with cam mechanism 236 The gear teeth 312 (Figure 16).In a manner of being similar to barb 60 and be connected with cam mechanism 36, barb 262 and cam mechanism 236 connect It connects, so that button 230 be made to be operatively connected with hub 300.

Arm 302 extends outwardly from the lower end of hub 300, and connects hub 300 with corresponding liner pusher 304.Arm 302 It equiangularly is spaced apart each other unlike aforementioned web 34.When being seen from top plan view (referring to Figure 18), The left side (orientation for not considering opening 310) of the vertical centerline of web 234, arm 302 is spaced apart each other at an acute anglely.Equally Ground, on the right side of center line, arm 302 is spaced apart each other at an acute anglely.In contrast, the arm above the horizontal center line of Figure 18 302 each other in obtuse angle are spaced apart.Similarly, the arm 302 below the horizontal center line in Figure 18 is each other between obtuse angle ground It separates.

With reference to Figure 17, each arm 302 includes first (nearside) hinge part 320 for connecting arm 302 with hub 300 and makes phase Second (distal side) hinge part 322 that the liner pusher 304 answered is connect with arm 302.Each hinge part 320 and 322 is used as and scratches Bent part operation.Each hinge part 320 and 322 has the lesser thickness compared with the section of each arm 302 between hinge part Degree.For first axle portion 320, material is removed from the lower section of arm 302.For second hinge portion 322, material is from arm 302 top removes.Each hinge part 320,322 can be formed in an identical manner, for example, both can be from upper section portion Material can be removed from lower section portion by removing material, or both.Each arm 302 further includes elongated hole 326.Elongated hole 326 It is located between first axle portion 320 and second hinge portion 322.Elongated hole 326 provides the positioning for being used for arm 302 and web 234 Feature structure, and the movement of arm can also be limited.

Each liner pusher 304 includes contact pad designed 240 insert contact surfaces 330.In the shown embodiment, often One insert contact surfaces 330 is generally L-shaped in the plan view.However, due to the rectangular configuration of lid 214, from by arm 302 1 The line for being divided into the central point sending of two hub 300 deviates (see Figure 18) relative to the corner of L shape insert contact surfaces 330.

Each liner pusher 304 includes elongated opening 332, which is similar in liner pusher 104 Opening 132, to provide the locating feature for padding pusher 304 and web 234, and also limitation pads pusher Movement.Web 234 includes flat (plane) upper surface 336 and flat (plane) lower surface 338.Pad pusher 304 and second hinge portion 322 moved in the plane parallel with upper surface 336 or lower surface 338, to expand and shrink liner 240.Liner pusher 304 can move between the retracted and extended positions.When being moved from retracted position to extended position, It pads pusher 304 and pushes liner 240 to swelling state.

Tensile connector element 306 is connected with each other adjacent liner pusher 304.In the shown embodiment, it is provided with Four liner pushers 304, and these liner pushers are connected with each other by four tensile connector elements 306.Shown In embodiment, tensile connector element 306 is ring-shaped.When liner pusher 304 is in extended position, tensile connector member The tensioning of part 306 returns to retracted position to promote to pad pusher.Prolong however, cam mechanism 236 will pad pusher 304 and be maintained at Position is stretched, until pressing lower button 230 again until button 230 is in pressing position.

In the shown embodiment, web 234 is formed by single plastics material, so that hub 300 passes through corresponding arm 302 and lining It pads pusher 304 to be connected with each other, and pads pusher 304 and be connected with each other also by corresponding tensile connector element 306.Abdomen Plate 234 is molded in position shown in Figure 14.

Cam mechanism 236 is identical as cam mechanism 36 in all respects.Therefore, further description is omitted.

Base portion 238 is formed by plate 360, which has 362 He of upper surface when lid is located on container towards top cover 32 The lower surface 364 (Figure 15) of internal capacity towards container.With reference to Figure 17, pad pusher Nut column 366 from upper surface 362 to It is upper to extend and be received in the elongated opening 332 for being set to each liner pusher 304.Arm Nut column 372 is from upper surface 362 upwardly extend and are received in the corresponding elongated hole 326 for being set to each arm 302.Nut column 366 and 372 helps It is located on base portion 238 in by web 234.Each of corresponding corner of each of base portion 238 pads pusher nut Column 366 can also be aligned with the Nut column 284 in top cover 232 to receive fastener, so that top cover 232 be made to connect with base portion 238. Top cover 232 can be connect with other usual manners with base portion 238.Nut column 366 and 372 is shown as prolonging upwards from base portion 238 It stretches；However, if it is desired to which Nut column can be extended downwardly from the upper section portion 270 of top cover 232.

Base portion 238 further includes the central annular boss 374 with the protrusion 376 to extend internally, which terminates in radial direction Extend through 378 top of slit of central annular boss 374.Cam mechanism 236 is received in central annular boss 374, and Vertical Channel 346 and protrusion 376 cooperate in a known way so that button 230 keeps steady in prominent position and pressing position Fixed, in the prominent position, the upper surface 272 (as shown in figure 13) of lid 214 is deviateed in the top surface 252 of button, in the pressing position In setting, compared with prominent position, the top surface 252 of button 230 is closer to the upper surface of lid 214 272.It is pressed when button 230 is in When pressing position, the top surface 252 of button 230 can be substantially flush with the upper surface 272 of lid 214.(the figure of hook tooth 312 on hub 300 16) cooperated in a manner of being similar to known ball point pen mechanism with the hook tooth 348 on cam 340, this allows button to be maintained at One of prominent position and pressing position.

With reference to Figure 15, channel 382 is provided in the lower surface 364 of plate 360 for constituting base portion 238.Entrance 384 is from channel 382 inwardly plate 360 center extend.

Liner 240 includes base portion 390 and the peripheral portion 400 being substantially vertically oriented.Liner 240 includes surrounding base portion 238 The inner surface 402 cooperated with web 234.

Button 230 can along first axial direction (parallel with the arrow 242 in Figure 13) relative to top cover 232 in prominent position It is moved between (shown in Figure 13) and pressing position, in the pressing position, the top surface 252 of button 230 is by the upper table with lid 214 Face 272 flushes.Because cam mechanism 236 be similar to known ball point pen mechanism and because cam mechanism 236 and button 230 it Between connection, so button 230 may remain in pressing position until being depressed again, spring 342 is by button 230 from pressing at this time Press position to prominent position bias.Movement of the button 230 from prominent position towards pressing position leads at least one of arm 302 The pivoting action of arm (being in the shown embodiment each arm).When button 230 is pressed, each arm 302 surrounds first Hinge part 320 and second hinge portion 322 pivot.The first axle portion 320 of each arm 302 also edge and first axial direction (arrow It is first 242) parallel (to be orientated) translation shown in Figure 14 in downward direction.Second hinge portion 322 also along with first axial direction It vertical plane translation and is moved out far from hub 300.This movement of each arm 302 leads to pad pusher 304 in cross It is moved on the second axial direction of first axial direction.In the illustrated embodiment, the second axial direction is parallel to Figure 13 In arrow 244 and perpendicular to first axial direction；However, the second axial direction is not needed perpendicular to first axial direction.Lining Padding movement of the pusher from retracted position towards extended position causes liner 240 to move towards swelling state, in the swelling state In, liner 240 can be contacted with the inner surface of container.When button 230 is in pressing state, the inner surface of liner 240 and container Contact is with sealing container.When button 230 is in pressing state, can push button 230 again, and cam mechanism 236 can With operation, so that spring 342 is by button 230 towards prominent position bias.When button 230 is transported from pressing position towards prominent position When dynamic, as hub 300 and button 230 move upwardly together, each arm is in 322 liang of first axle portion 320 and second hinge portion It is pivoted at person.The first axle portion 320 of each arm 302 is also along the upward direction parallel with first axial direction (arrow 242) (being orientated shown in Figure 14) translation.Second hinge portion 322 is also along the plane translation vertical with first axial direction and inside It is moved towards hub 300.This causes liner pusher 304 to be pulled towards hub 300, so that liner 240 is no longer and in container 12 Surface 24 combines.Figure 17 shows web 234, base portion 238 and the liners 240 in the state that button is in prominent position.

Above-mentioned lid 14 and 214 can be made for (to be parallel to the arrow 42 in Fig. 4 and the center in Figure 20 in vertical direction Axis 442) on it is relatively short.It is " y " that Figure 19, which schematically shows the displacement of button 30,230 in vertical direction, and every The displacement of one liner pusher 104,304 in the horizontal direction is " x ".The length of arm 102,302 on web 34,234 is "a".It is desirable that, the displacement " x " of liner pusher is less than twice of the length of arm, i.e. x < 2a.Further, it is expected that angle, θ Less than 45 degree, so that the horizontal component of the horizontal force acted on liner pusher 104,304 is greater than vertical component.

Lid 12 and 214 can assemble in an easy manner.Method for assembling lid 14,214 includes by cam mechanism 36,236 are arranged on base portion 38,238, and web 34,234 is arranged on base portion 38,238.This method further include make by Button 30,230 is connect with cam mechanism 36,236, top cover 32,232 is arranged on base portion 38,238, and make base portion 38,238 It is connect with top cover 32,232.The attachment method of base portion 38,238 and top cover 32,232 can be used fastener or connect via buckle It connects.This method further includes that will pad 40,240 to be attached to base portion 38,238, this can by around base portion 38,238 stretch liner 40, 240 realize.

Method for assembling lid 14,214 can easily stack component on top of each other, this is conducive to group Dress process.The sequence of above-mentioned steps does not need to carry out according to described exact sequence.In addition, cam mechanism 36,236 is arranged It may include that spring 142,342 is inserted into central annular boss 174,374 (or to be inserted into different shape on base portion 38,238 Boss on), and by cam 140,340 be arranged on spring 142,342.

Figure 20 and 21 shows the state of the assembling lid 414 similar with shape (see the Figure 24) of lid 214.Lid 414 The opening similar to upper opening 22 shown in Fig. 2 of a container is covered, but the container there can be different shapes.Lid 414 can To be sealed against the inner surface of the container (similar to the inner surface 24 in Fig. 2).

Figure 20 and 21 shows the exploded view of lid 414.Lid 414 includes button 430, top cover 432, web 434, cam Mechanism 436, base portion 438 and liner 440.The movement of button 430 in the first axial direction, such as transported in parallel with center 442 It is dynamic, lead to the movement of liner 440 on the second axial direction, such as move in parallel with arrow 444, wherein the second axial direction It is vertical with first axial direction.Similar to above-described embodiment, the downward actuating of button 430 moves liner 440 from contraction state To swelling state, in the swelling state, liner 440 is contacted with the inner surface of container.

Button 430 includes defining the upper section portion 450 of top surface 452.Button 430 includes downward from the periphery in upper section portion 450 The peripheral skirt 454 of extension.Protruding portion 456 (being wherein shown in the illustrated embodiment four) is from the lower part of peripheral skirt 454 Free end extends radially outward.Protruding portion 456 is convenient for connecting button 430 with top cover 432.With reference to Figure 21, button 430 is wrapped The barb 462 for including inner annular flange 460 and being extended downwardly from upper section portion 450.Barb 462 include cross base portion (herein not As it can be seen that but be similar to cross base portion 64,264), and for connecting button 430 with cam mechanism 436.Button 430 is similar In above-mentioned button 30,230；However, button 430 includes the arm contact element 466 being arranged on inner annular flange 460.Institute Show arm contact element 466 there are four setting in embodiment, and arm contact element 466 is with the side similar with arm 302 shown in Figure 18 Formula is angularly equally spaced each other.

Top cover 432 includes defining the upper section portion 470 of the upper surface 472 of lid 414.It is provided with and is used in top cover 432 Receive the button hole 474 of button 430.Annular flange 476 suspends downwards from upper section portion 470 and surrounds button hole 474.Channel 478 are arranged in annular flange 476 to receive protruding portion 456.Top cover 432 further includes fastener openings 482, wherein extending through Nut column 484 (Figure 21) is with the attachment for top cover 432 and base portion 438.Top cover 432 further includes the peripheral skirt being vertically oriented 486 and inner vertical wall 488, both limited like that from the suspension downwards of upper section portion 470 to be similar to above-mentioned top cover 32 and 232 Channel 492.

With reference to Figure 14, web 434 is the integrally formed sheet of plastics material similar with above-mentioned web 34 and 234；However, abdomen Plate 434 lacks hub (being similar to hub 100 and 300) and integral arms (being similar to arm 102 and 302).Web 434 includes liner pusher 504 and tensile connector element 506.Web 434 includes the upper surface 526 of flat (plane) and the lower surface of flat (plane) 528, they are perpendicular to central axis 442.

Each liner pusher 504 includes the insert contact surfaces 530 contacted with liner 440.In the shown embodiment, Each insert contact surfaces 530 is generally L-shaped in the plan view.Each liner pusher 504 includes elongated opening 532, The elongated opening is similar to the elongated opening 332 in liner pusher 304, to provide for padding pusher 504 and web 434 Locating feature, and also limitation liner pusher movement.Pusher 504 is padded perpendicular to central axis 442 and It is parallel in the plane of upper surface 526 or lower surface 528 and moves, so that 440 expansion of liner and contraction.Each liner pusher 504 are additionally provided with wall 536, which provides the vertical contact surface 538 for being facing inwardly toward the central opening 540 of web 434.

Tensile connector element 506 is connected with each other adjacent liner pusher 504.In the shown embodiment, it is provided with Four liner pushers 504, and these liner pushers are connected with each other by four tensile connector elements 506.Shown In embodiment, web 434 is formed by single plastics material, so that liner pusher 504 passes through corresponding tensile connector element 506 are connected with each other.

Cam mechanism 436 is similar to known ball point pen mechanism.Instead of on hub 100 (Fig. 3) hook tooth 112 (Fig. 4) or Hook tooth 312 (Figure 16) on hub 300, the gear 544 with hook tooth 546 (being similar to hook tooth 112 and 312) are pressed down For system between the upper section portion 450 and cam 548 of button 430, the cam is similar to the cam 140 in Fig. 4 in all respects.Barb 462 extend through gear 544, and gear 544 can be rotated relative to button 430.

Base portion 438 is formed by plate 560, which has 562 He of upper surface when lid is located on container towards top cover 432 The lower surface 564 (Figure 21) of internal capacity towards container.Liner pusher Nut column 566 upwardly extends simultaneously from upper surface 562 And it is received in the elongated opening 532 for being set to each liner pusher 504.In the corresponding corner of each of base portion 438 Each liner pusher Nut column 566 can also be aligned with the Nut column 484 in top cover 432 to receive fastener, thus It connect top cover 432 with base portion 438.Top cover 432 can be connect with other usual manners with base portion 438.Nut column 566 is shown as It is upwardly extended from base portion 438；However, if it is desired to which Nut column can be extended downwardly from the upper section portion 470 of top cover 432.Arm installation Part 572 is upwardly extended from upper surface 562.In the shown embodiment, four pairs of arm installation parts 572 are equipped with.Each arm installation part packet Include axis recess portion 574.

Base portion 438 further includes the central annular boss 576 with the protrusion 578 to extend internally, which terminates in radial direction Extend through 580 top of slit of central annular boss 576.Cam mechanism 436 is received in central annular boss 576, and The Vertical Channel 550 of cam 548 cooperates in known manner with protrusion 578, so that button 430 is in prominent position and pressing position Middle holding is stablized, and in the prominent position, the upper surface 472 that lid 414 is deviateed in the top surface 452 of button (is similar to shown in Figure 13 Button 230), in pressing position, the top surface 452 of button 430 is than prominent position closer to the upper surface of lid 414 472.When When button 430 is in pressing position, the top surface 452 of button 430 can be substantially flush with the upper surface 472 of lid 414 (see Figure 24). Hook tooth 546 on gear 544 is cooperated in a manner of being similar to known ball point pen mechanism with the hook tooth 552 on cam 548, This is able to maintain button in one of prominent position and pressing position.

Liner 440 is the annular solid 590 being substantially vertically oriented.The annular solid 590 of liner 440 includes surrounding 438 He of base portion The inner surface 592 that web 434 cooperates.

In the embodiment shown in Figure 20 and Figure 21, the multiple arms 602 separated with web 434, i.e. these arms are provided not It is integrally formed with web 434.Each arm 602 is operatively connected button 430 with corresponding liner pusher 504.Button 430 movement leads to the movement of arm 602, and the movement of arm 602 leads to the movement for padding pusher 504, pads the fortune of pusher 504 The dynamic movement for leading to liner 440 again.

Similar to the arm 302 in embodiment shown in Figure 18, arm 602 is angularly equally spaced each other.Each arm 602 packet Include the proximal contact surface 620 contacted with the respective arms contact element 466 on button 430.Each arm 602 includes and accordingly serves as a contrast Pad the distal contact surface 622 that pusher 504 contacts.Each arm 602 further includes jack-post 624, each of these jack-posts It is received in corresponding axis recess portion 574, for connecting arm 602 with base portion 438.When downward (parallel with central axis 442) When power is applied to proximal contact surface 620, or when the power perpendicular to central axis 442 is applied to distal contact surface 622 When, each arm 602 is pivoted around the axis placed in the middle relative to corresponding jack-post 624.

Button 430 can protrude position relative to top cover 432 along first axial direction (parallel with the arrow 442 in Figure 20) It sets and is moved between (as shown in figure 22, and being similar to button 230 shown in Figure 13) and pressing position, in the pressing position, pressed The top surface 452 of button 430 is flushed with the upper surface 472 of lid 414 (see Figure 24).Because cam mechanism 436 is similar to known circle Zhu Bi mechanism and because of connection between cam mechanism 436 and button 430, button 430 may remain in pressing position Until being depressed again, spring 554 is by button 430 from pressing position to prominent position bias at this time.Button 430 is from prominent position At least one arm (being in the shown embodiment each arm) in arm 602 is caused to make to pivot fortune towards the movement of pressing position It is dynamic.When button 430 is pressed, each arm 602 pivots on jack-post 624.This pivoting action of each arm 602 causes The distal contact surface 622 of cam face is contacted with the vertical contact surface 538 on wall 536.Due to distal contact surface 622 Cam face, this pivoting action of arm 602 will lead to arm 602 along the second axial direction (being parallel to the arrow 444 in Figure 20) Mobile (promotion) pads pusher 504, this causes liner 440 towards the expansion that wherein liner 440 is contacted with the inner surface of container State is mobile.This is apparent when comparison diagram 22 is to Figure 23.When button 430 is in pressing state (Figure 24), liner 440 with The inner surface of container is contacted with sealing container.When button 430 is in pressing state, can push button 430 again, and it is convex Wheel mechanism 436 can be operated, so that spring 554 is by button 430 towards prominent position bias.When button 430 is from pressing position court When being moved to prominent position, by wanting to return the web 434 of its original shape and also wishing to return to the liner of its original shape The vertical contact surface 538 on wall 536 that 440 elastic forces applied pass through each liner pusher 504 acts on each On the distal contact surface 622 of arm.This cause each arm 602 button 430 move when at jack-post 624 in opposite direction It pivots.When liner pusher 504 is pulled to the central opening 540 of web 434, liner 440 is no longer connect with the inner surface of container It closes.

Figure 25-27 shows another example of web 634, can replace web 234 shown in Figure 14.Web 634 It is integrally formed sheet of plastics material, including hub 800, arm (including longer arm 802 and shorter arm 804), liner pusher (it includes biggish drawing for (it includes angle liner pusher 806 and central pad pusher 808) and tensile connector element Stretch connecting element 810 and lesser tensile connector element 812).Each arm 802,804 is connect with hub 800, and with phase The liner pusher 806,808 answered is associated.Each tensile connector element 810,812 will pad accordingly pusher 806, 808 connect with adjacent liner pusher.Similar with embodiment shown in Figure 14, the movement of button 230 (Figure 14) leads to hub 800 movement, this leads to the movement of arm 802,804, leads to the movement for padding pusher 806,808, then so as to cause liner The movement of 240 (Figure 14).

Hub 800 includes central opening 814, which can receive (the figure of barb 262 on button 230 (Figure 15) 15).It opens at the center that cross base portion 264 (Figure 15) is assembled to hub 800 in a manner of preventing button 230 from rotating relative to hub 800 In mouth 814.Hub 800 includes hook tooth 816 (Figure 27), and the hook tooth 816 is in a manner of identical with above-mentioned hook tooth 312 and cam Mechanism 236 (Figure 15) cooperation.

For web 634 shown in Figure 25-27, longer arm 802 extends outwardly from the lower end of hub 800, and by hub 800 connect with the corresponding angle liner pusher 806 in the corner for being located at web 634.When observing in a top view (referring to figure 25), the longer arm 802 of (orientation for ignoring central opening 314) is each other at an acute anglely on the left of the vertical centerline of web 634 It is angularly spaced.Similarly, the longer arm 802 on the right side of vertical centerline is angularly spaced each other at an acute anglely.Phase Instead, the longer arm 802 above the horizontal center line in Figure 25 each other in obtuse angle is angularly spaced.Similarly, position Longer arm 802 below horizontal center line in Figure 25 each other in obtuse angle is angularly spaced.

With reference to Figure 26, each longer arm 802 includes first (nearside) hinge part 820 and second (distal side) hinge part 822；Wherein, longer arm 802 is connect by first (nearside) hinge part 820 with hub 800, and second (distal side) hinge part 822 is by phase The angle liner pusher 806 answered is connect with longer arm 802.Each hinge part 820 and 822 is used as bending part.With it is each The thickness of the part between hinge part of a longer arm 802 is compared, each hinge part 820 and 822 it is thinner.Often One longer arm 802 is operated in the mode similar with said arm 302, therefore each longer arm 802 will not be discussed in detail Operation.

For web 634 shown in Figure 25-27, shorter arm 804 also extends outwardly from the lower end of hub 800.It is each A shorter arm 804 with positioned at the respective corners of web 634 liner pusher 806 between corresponding central pad pusher 808 It is associated.Referring to fig. 26, each shorter arm 804 includes the nearside hinge part 830 for connecting shorter arm 804 with hub 800, It further include distal portion 832, the distal portion 832 is associated with corresponding central pad pusher 808, and selective contacts with institute State corresponding central pad pusher 808.Nearside hinge part 830 is used as bending part.When hub 800 is according to direction shown in Fig. 3 When being moved downward along the direction of arrow 834, the broader distal portion 832 compared with the rest part of shorter arm 804, with arrow 834 on the laterally direction of (in the shown embodiment, vertical), along base portion 238 (see Figure 14), towards corresponding central pad Pusher 808 moves.After distal portion 832 contacts corresponding central pad pusher 808, when hub 800 continues to move downward When, distal portion 832 pushes out corresponding central pad pusher 808 far from hub 800 in a lateral direction.

Each liner pusher 806,808 includes the corresponding insert contact surfaces 836,838 contacted with liner 240. Each insert contact surfaces 836 substantially L in web 634 as illustrated in figs. 25-27, on the liner pusher 806 of angle Shape, and each insert contact surfaces 838 on central pad pusher 808 are linear in the plan view.Each It may include opening 840 that angle, which pads pusher 806, to provide location feature for angle liner pusher 806 and web 234, and The also movement of limit angles liner pusher 806.Each central pad pusher 808 may include recess 842, the recess 842 Rib (not shown) is received, the recess 842 is extended downwardly from top cover 232 (Figure 14), and which prevent 808 edges of central pad pusher Different from above-mentioned transverse direction direction move.

Adjacent liner pusher 806,808 is connected with each other by tensile connector element 810,812.It is shown in Figure 25-27 Embodiment in, there are six pusher 806,808 is padded, they are mutual by six tensile connector elements 810,812 for setting Connection, and each of tensile connector element 810,812 is all ring-shaped.Prolong when liner pusher 806,808 is in When stretching position, tensile connector element 810,812 is tensioned, and liner pusher is forced to return towards retracted position.However, cam machine Structure 236 is maintained at extended position for pusher 806,808 is padded, and presses again until until button 230 is in pressing position Button 230.

Web 634 shown in Figure 25-27 includes longer arm 802 and shorter arm 804, each longer arm 802 Pusher 806 is padded with corresponding angle and hub 800 connects, and shorter arm 804 connect with hub 800 and has distal portion 832.Its In, when button 230 (Figure 15) is in prominent position, the distal portion 832 is inclined relative to corresponding central pad pusher 808 The construction of web 634 shown in shifting Figure 26 is the construction that button 230 (Figure 15) is in prominent position.As button 230 (Figure 15) When in pressing position, the distal portion 832 of each shorter arm 804 contacts corresponding central pad pusher 808.It is substituting In embodiment, the web similar to web 634 may include all arms connecting with hub, wherein the arm has distal portion, when pressing When button (Figure 15) is in prominent position, the distal portion shows relative to corresponding liner pusher offset similar in Figure 25-27 Shorter arm 804 out.In this alternative embodiment, in the push button 230 when being in pressing position and button is towards prominent After out position movement returns, padding 240 (Figure 15) and tensile connector can push to contract by liner pusher from extended position Return is set.

It should be appreciated that various embodiments disclosed above and other feature and function or their alternative form or change Type form may desirably be combined into many other different systems or application.In addition, those skilled in the art are subsequent to be done It is various herein currently without alternative form, modification, variation or the improvement for expecting or not predicting out, they will by with Under claim cover.

Claims (20)

1. a kind of storage container component, comprising:

Container, the container have opening；

Lid, for covering the opening, the lid includes the lid

Top cover, the top cover limit the upper surface of the lid；

Button, the button can be transported between prominent position and pressing position relative to the top cover along first axial direction It is dynamic, wherein the upper surface of the lid is deviateed in the top surface of the button at the prominent position, in the pressing position, The top surface of the button is closer to the upper surface of the lid compared with the prominent position；

Liner, the liner can move between contraction state and swelling state；

Multiple liner pushers, each liner pusher can be along the second axial direction sides with the first axial direction at transverse direction To moving between the retracted and extended positions, wherein when being moved from the retracted position to the extended position, it is each A liner pusher pushes the liner to the swelling state；

Multiple arms, the multiple arm is operatively connected the button with the multiple liner pusher, wherein the button Movement from the prominent position towards the pressing position leads to the pivoting action of each arm, and pushes away each liner Dynamic device is moved along second axial direction, and the liner is thus caused to move towards swelling state.

2. storage container component according to claim 1, wherein the lid further includes that the button is made to dash forward towards described The spring of out position bias.

3. storage container component according to claim 2, wherein the lid further includes cam mechanism, the cam mechanism Including cam and the spring.

4. storage container component according to claim 3, wherein the cam mechanism be configured to the snap fit, So that the button is maintained at the pressing position, and described when moving to the pressing position from the prominent position Button is maintained in the pressing position, is again depressed until when being in the pressing position.

5. storage container component according to claim 1, wherein the lid further includes web, the web is whole shape At sheet of plastics material, including the multiple liner pusher and multiple tensile connector elements, wherein each stretches connection Device element is connected with each other adjacent liner pusher.

6. storage container component according to claim 5, wherein each tensile connector element is ring-shaped.

7. storage container component according to claim 6, wherein the web further comprises hub and the multiple arm, institute It states each of multiple arms to couple with the hub, and associated with corresponding liner pusher.

8. storage container component according to claim 7, wherein each arm includes connecting corresponding arm with the hub First axle portion.

9. storage container component according to claim 8, wherein at least one arm in the multiple arm includes distal portion, When the button is in the prominent position, the distal portion is relative to corresponding liner pusher offset.

10. storage container component according to claim 9, wherein at least one arm in the multiple arm includes the second hinge Chain portion, the second hinge portion make the corresponding arm connection for padding pusher accordingly with including the second hinge portion.

11. storage container component according to claim 10, including at least one arm ratio described in the distal portion It is short including at least one arm described in the second hinge portion.

12. a kind of method for assembling lid, which comprises

Cam mechanism is arranged on a base portion；

On the base portion by web setting, wherein the web includes hub, multiple arms, multiple liner pushers and multiple drawings Connecting element is stretched, wherein each arm connects with the hub and is associated with corresponding liner pusher, and each draws Stretching connecting element is connected with each other adjacent liner pusher；

It connect button with the cam mechanism；

Top cover is arranged on the base portion and is connected with the top cover the base portion, wherein the top cover includes for receiving The button openings of the button；And

One liner is attached on the base portion.

13. according to the method for claim 12, wherein on the base portion further including by one by cam mechanism setting Spring is inserted among or on the boss of setting on the base portion, and a cam is arranged on the spring.

14. according to the method for claim 13, wherein the connection of the button and the cam mechanism includes pressing by described in Barb on button is inserted into the hub by a central opening.

15. according to the method for claim 14, wherein each liner pusher includes upper and lower surfaces, the side Method further includes that the construction that vertically deviates is moulded on the upper surface of each liner pusher with the lower end of the hub The web.

16. a kind of web for inflated insert, the web include:

Hub；

Multiple arms, the multiple arm connect with the hub and extend outwardly from the hub；

Multiple liner pushers, each liner pusher is associated with corresponding arm, each liner pusher includes being used for With the insert contact surfaces of gasket contacts, wherein the movement of hub in the first axial direction causes the liner pusher in transverse direction It is moved on the second axial direction of the first axial direction；And

Multiple tensile connector elements, each tensile connector element are connected with each other adjacent liner pusher.

17. web according to claim 16, wherein each arm includes connect corresponding arm with the hub first Hinge part.

18. web according to claim 17, wherein each of the multiple arm arm includes selective contacting with phase The distal portion for the liner pusher answered.

19. web according to claim 18, wherein at least one arm in the multiple arm includes second hinge portion, institute Stating second hinge portion makes the corresponding arm connection for padding pusher accordingly with including the second hinge portion.

20. web according to claim 19 includes described including at least one arm ratio described in the distal portion At least one arm in second hinge portion is short.