CN1978281A - Opening-closing device and container using same - Google Patents
Opening-closing device and container using same Download PDFInfo
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- CN1978281A CN1978281A CN 200510101959 CN200510101959A CN1978281A CN 1978281 A CN1978281 A CN 1978281A CN 200510101959 CN200510101959 CN 200510101959 CN 200510101959 A CN200510101959 A CN 200510101959A CN 1978281 A CN1978281 A CN 1978281A
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Abstract
This invention discloses an open and close device including a body of a fixed block set with a ring slot surrounding the block to connect with a container, said open and close device includes a lever extending from the side of the block, the other end of the lever is connected with a sealing sheet plugging up the open-end of the container, a contactor is set on top of the sheet moving downward and opened by contacting the contactor, the close and open device can be mounted on the top of the container, when needing to open the device, it's only necessary to touch, extend or press the contactor or pipeline by mouth or hand to connect the inner cavity of the container with outside and users can use liquid of the container, and the open and close unit can shut up automatically to prevent solution flowing from the container when the force disappears and the container can be opened again when needing it.
Description
Technical field
The present invention relates to be used for the opening and closing device of container, be specifically related to a kind of employing by touching or stretching or pull or fashion of extrusion is opened and switching mechanism that can SELF CL.The invention still further relates to the various containers that adopt this device, Packaging Bottle, packing jar and fluid pipeline.
Background technology
In the prior art, various container that is used for packing liquid is arranged, when liquid in the container is drunk or taken to needs, usually all to and firmly open its capping or valve could use with hand, use inconvenient, when not required,, then need again lid to be covered if also there is liquid in the container, when needs are drunk again, open the lid of container again again, sometimes, some drinking container are arranged after opening, the capping again of its lid, when container was knocked over, the liquid in its inner chamber will flow out automatically, had promptly wasted liquid and had polluted environment again, particularly when the container of the food of liquid or beverage is equipped with in use, once behind the switching bottle cap, people are in drinking process, when overturning as the careless container that will not drink as yet, liquid in the container can flow out automatically, promptly cause waste, pollute people's clothes again, sheet, car, tables and chairs, floor or other article, this will bring unnecessary trouble to daily life.All be to adopt valve to control break-make usually on the existing fluid pipeline, waste time and energy during operated valve, use inconvenient.
Summary of the invention
The technical problem underlying that the present invention will solve is, deficiency at above-mentioned prior art existence, a kind of opening and closing device is provided, be installed in this opening and closing device on the container or on the pipeline time, only need touch or stretch or pull or fashion of extrusion in the switching mechanism of a kind of mode in can device for opening.If above-mentioned application of force process disappears, switching mechanism meeting SELF CL, even when the container overturning, the liquid in the container can not flow out automatically yet.
Another technical matters that the present invention will solve is, a kind of container, Packaging Bottle, packing jar and fluid pipeline that adopts this opening and closing device is provided, and makes that the self-opening of this container or SELF CL are more practical.
The technical solution used in the present invention is, constructs a kind of opening and closing device, comprises device body, comprises that also one is arranged in the described body or the body outside, by touching or stretching or pull or fashion of extrusion is opened and switching mechanism that can SELF CL.
In above-mentioned opening and closing device, described device body is a fixed block, the periphery of fixed block is provided with and is used for and container bonded assembly circular groove, described switching mechanism comprises a lever that stretches out from described fixed block side, the other end of lever is connected with a seal strip that is used to block vessel port, be provided with a contact above the seal strip, touch contact downwards, seal strip is moved down open.
In above-mentioned opening and closing device, described seal strip can be a kind of in the following shape: other shape of polygon, circle, ellipse or fitfull, its area can be the sub-fractions, 1/2nd, most or identical with its area of container top area.
In above-mentioned opening and closing device, described device body is a tubular member, the periphery of tubular member is provided with the circular groove that is used to be inlaid on the container, the tubular member bottom an opening arranged, described switching mechanism comprises that is close to the swinging plate that described tubular member inwall is installed, the lower edge of swinging plate is provided with a barb that can be hooked in described tubular member lower openings edge, pulls tubular member, and the lower edge of swinging plate can draw back the opening of the bottom of tubular member.
In above-mentioned opening and closing device, the shape of cross section of described tubular member can be one of following shape: square, circular, oval, and can be elastic component, also can be non-elastic member.
In above-mentioned opening and closing device, one section in the circular groove stretches out and is communicated with the inner chamber of tubular member, constitute a free air diffuser, in swinging plate, have the hole, in the hole, be inserted with one section pole, one end of pole stretches in the described passage, and its other end is resisted against on the flange in the described swinging plate outside.
In above-mentioned opening and closing device, described device body is a tubular member, have the positioning groove of symmetry in the inner chamber of tubular member, the end of positioning groove is a defining flange, described switching mechanism comprises two short tube members that are inserted in the described tubular member, the abutting end of two short tube members respectively has a semi-round catch, the edge of two catch is provided with a hasp buckling groove mutually, have on the cylindrical of two short tube members and the suitable flange of described positioning groove, the outer face of two short tube members is stuck on the flange of described tubular member end, pull the top of described tubular member, open at the adjacent place of two short tube members, and two intracavity spaces between short tube are connected.
In above-mentioned opening and closing device, described device body is the tubular member that can pull, described switching mechanism comprises the support that is arranged on described tubular member middle part, be hinged with in the lower end of support one with suitable baffle plate and the retracing spring of tubular member inner chamber, upper port edge at described tubular member is fitted with a clip, the inboard of clip is connected with a stay cord, the other end of stay cord and described baffle plate Joint, pull described tubular member, stay cord spurs described baffle plate around its hinged place rotating opening.
In above-mentioned opening and closing device, described device body is the tubular member that can pull, described switching mechanism comprises the bracing frame that is clamped in described tubular member bottom, a strut bar that is arranged in described tubular member inner chamber is arranged on the bracing frame, be hinged with on the top of strut bar one with the suitable baffle plate of tubular member inner chamber, be connected with an elastic drag rope that is connected with support frame as described above in the bottom of baffle plate, upper port edge at described tubular member is fitted with a clip, the inboard of clip is connected with a stay cord, the other end of stay cord and described baffle plate Joint, pull described tubular member, stay cord spurs described baffle plate around its hinged place rotating opening.
In above-mentioned opening and closing device, described device body is the tubular member of a rigidity, described switching mechanism comprises the bracing frame that is clamped in described tubular member upper port, a strut bar that is arranged in the inverted T-shaped of described tubular member inner chamber is arranged on the bracing frame, be hinged with on the top of strut bar one with the suitable baffle plate of tubular member inner chamber, be connected with an elastic drag rope that is connected with described strut bar in the bottom of baffle plate, be provided with one one end in the upper end of described clip and be arranged in described tubular member inner chamber, the other end is positioned at the described tubular member outside, the L shaped push rod that can laterally slide in described clip upper end, there is the body of rod of bending downwards the end that is arranged in the L shaped push rod of tubular member inner chamber, the end of the body of rod and described baffle plate are hinged, touch the described body of rod, the body of rod moves inwards, promotes described baffle plate around its hinged place rotating opening.
In above-mentioned opening and closing device, described device body is a kind of electronics opening module, in module, be provided with electromagnetic relay and drive battery, described switching mechanism comprises one and described electromagnetic relay bonded assembly pull bar, be connected with tie rod end, be used to seal the seal strip of vessel port, also comprise two electrode contacts, electrode contact is electrically connected with described opening module by lead, touch two electrodes, make electrode conduction, the pull bar on the unlatching driver module spurs described seal strip and leaves seal, and container is opened.
A kind of container that adopts above-mentioned opening and closing device is provided, described container can be a kind of in the following container: beverage can, goblet, beverage bottle, castor, bottle, articles for washing packing jar, water dispenser, Water storage container, outlet conduit, bulge, square container; Described opening and closing device is arranged on the lid of described container or in the drain pipe.
The present invention has following advantage: can on container, cover or pipeline in load onto opening and closing device provided by the invention, when needs are opened container, only need with mouth or with hand touch or stretching or extrusion equipment on contact or pipeline, get final product so that the switching mechanism in the device is opened, the inner chamber of container is connected with the external world, the user can take the liquid in the container, when the above-mentioned power that applies disappears, but the switching mechanism SELF CL in the device, can prevent that liquid in containers from flowing out, and when needs are taken once more, can touch once more, stretch or extruding contact or pipeline, container is opened once more, easy to use.
Below in conjunction with accompanying drawing and provide a plurality of preferred embodiments to further specify structure of the present invention and application mode; though a plurality of embodiment are provided, have in every case adopted this touch or stretching or fashion of extrusion are opened other method of container or structure all in protection scope of the present invention.
Description of drawings
Fig. 1 is embodiment one scheme drawing of opening and closing device of the present invention and the container that adopts this device;
Fig. 2 is the birds-eye view (revolve and turn 90 degrees) of Fig. 1
Fig. 3 is installed in structural representation on the container with device shown in Figure 1;
Fig. 4 is opening and closing device embodiment two front views of the present invention;
Fig. 5 is the scheme drawing after opening and closing device shown in Figure 1 is equipped with swinging plate;
Fig. 6 is the scheme drawing of opening and closing device shown in Figure 1 when being in open mode;
Fig. 7 is installed on the container scheme drawing when using with opening and closing device shown in Figure 1;
Fig. 8 is opening and closing device embodiment three scheme drawings of the present invention;
Fig. 9 is the cutaway view of opening and closing device shown in Figure 8;
Figure 10 is the structural representation of the short-and-medium pipe component 11 of opening and closing device shown in Figure 9;
Figure 11 is the structural representation of the short-and-medium pipe component 12 of opening and closing device shown in Figure 9;
Figure 12 is installed in the structural representation that uses in the suction pipe with opening and closing device shown in Figure 8;
Figure 13 is the scheme drawing of suction pipe shown in Figure 12 when being opened by bending;
Figure 14 is installed on the container scheme drawing when using with opening and closing device shown in Figure 8;
Figure 15 is opening and closing device embodiment four structural representations of the present invention;
Figure 16 is the scheme drawing of opening and closing device shown in Figure 15 when being in closed condition;
Figure 17 is opening and closing device embodiment five structural representations of the present invention;
Figure 18 is the scheme drawing of opening and closing device shown in Figure 17 when being in open mode;
Figure 19 is the another kind of set-up mode scheme drawing of opening and closing device shown in Figure 17;
Figure 20 is the scheme drawing of opening and closing device shown in Figure 19 when being in open mode;
Figure 21 is opening and closing device embodiment six structural representations of the present invention;
Figure 22 is the scheme drawing of opening and closing device shown in Figure 21 when being in open mode;
Figure 23 is opening and closing device embodiment seven structural representations of the present invention;
Figure 24 is the scheme drawing of opening and closing device shown in Figure 23 when being in open mode;
Figure 25 is opening and closing device embodiment eight structural representations of the present invention;
Figure 26 is the scheme drawing of opening and closing device shown in Figure 25 when being in open mode
Figure 27 is the improvement structural representation of opening and closing device shown in Figure 25;
Figure 28 is an opening and closing device open mode scheme drawing shown in Figure 27;
Figure 29 is opening and closing device embodiment nine structural representations of the present invention;
Figure 30 is the birds-eye view of Figure 29;
Figure 31 is that opening and closing device shown in Figure 29 is installed in the scheme drawing when using on the container;
Figure 32 is opening and closing device embodiment ten structural representations of the present invention;
Figure 33 is the scheme drawing of opening and closing device shown in Figure 32 when being in open mode;
Figure 34 is opening and closing device embodiment 11 structural representations of the present invention;
Figure 35 is the scheme drawing of opening and closing device shown in Figure 34 when being in open mode;
Figure 36, shown in Figure 37 be that opening and closing device is installed in scheme drawing when using and being arranged on corner that three faces of square container intersect on the intersection of square container two-phase cross surface and using.
Figure 38 be with opening and closing device be arranged on the various containers, scheme drawing when using on the condiment package bottle or on the Packaging Bottle.
The specific embodiment
Embodiment one
As Fig. 1, Fig. 2, shown in Figure 3, the body of opening and closing device is a fixed block 1, the periphery of fixed block 1 is provided with the circular groove 2 that is used to be inlaid on the container, switching mechanism comprises an elastic lever 5 that stretches out from fixed block 1 side, the other end of elastic lever 5 is connected with a seal strip 4, is provided with a contact 3 above the seal strip 4.When this touch type opening and closing device is installed, can offer the hole identical at loam cake at beverage can with fixed block 1 and seal strip 4, the circular groove 2 of fixed block 1 is stuck in the hole, seal strip 4 shutoff are on the hole, when needs are taken liquid in the jar, available mouth or other utensil or hand touch contact 3, seal strip 4 can move down, the inner chamber of container communicates with the external world, liquid in the container can be taken out, after the power of touching disappeared, elastic lever 5 moved up waist shape seal strip 4 and gets lodged in again on the hole, and the liquid that can not in the container flows out.
In above-mentioned opening and closing device, seal strip 4 can be a kind of in the following shape: other shape of polygon, circle, ellipse, arc or fitfull, the area of seal strip 4 can be the sub-fractions, 1/2nd, most or identical with the container top area of container top area.
Embodiment two
With reference to Fig. 4, Fig. 5, Fig. 6, Fig. 7, the opening and closing device body is a tubular member 6, the neighboring of tubular member 6 is provided with the circular groove 601 that is used to be inlaid on the container, the inner chamber bottom of tubular member 6 an opening 602 arranged, switching mechanism comprises that is close to the swinging plate 7 that tubular member 6 inwalls are installed, the lower edge of swinging plate 7 is provided with a barb 701 that can be hooked in tubular member lower openings 602 edges, when pulling tubular member 6, swinging plate 7 is also pulled, the barb 701 of its lower edge can draw back the opening 602 of the bottom of tubular member 6, thereby the liquid in the jar is flowed out from tubular member 6 by the opening that is drawn back.
In above-mentioned opening and closing device, the shape of cross section of tubular member 6 can be one of following shape: square, circular, oval, and can adopt elastomeric material to make, also can be non-elastic material and elastomeric material mixing manufacture.
Above-mentioned opening and closing device structure can also further be improved, in the circular groove 601 one section can be stretched out and is communicated with the inner chamber of tubular member, constitute a free air diffuser 9, middle part at swinging plate 7 has the hole, in the hole, be inserted with one section pole 8, one end of pole 8 stretches in the free air diffuser 9, its other end is resisted against on the flange in swinging plate 7 outsides, when pulling tubular member 6, pole 8 is upwards propped under the drive of swinging plate 7, air can enter in the jar by free air diffuser 9, avoids producing in the jar negative pressure.
Embodiment three
With reference to Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, the opening and closing device body is a rubber-like tubular member 10, have the positioning groove of symmetry in the inner chamber of tubular member 10, the end of positioning groove is a defining flange, switching mechanism comprises two short tube members 11 that are inserted in the tubular member 10,12, the abutting end of two short tube members respectively has a semi-round catch 111,121, two catch 111,121 edge is provided with a buckling groove 112 of hasp mutually, 122, have the flange suitable with positioning groove on the cylindrical of two short tube members, the outer face of two short tube members may be stuck on the flange of tubular member 10 ends.During use, tubular member 10 can be inserted in the suction pipe 13, when bending is pulled in the upper end of suction pipe 13, two halfround bar slices that are interlocked 111,121 can be separately, and the intracavity inter-connection of two short tubes 11,12 constitutes a liquid outlet channel, the liquid that is inserted in the suction pipe lower end in the beverage can 14 can be sucked out from the gap that separates, after tubular member 10 restored, two halfround bar slices 111,121 fastened again, and liquid outlet channel disconnects.
Embodiment four
With reference to Figure 15, Figure 16, the body of opening and closing device is the tubular member 15 of a rigidity, switching mechanism comprises the bracing frame 19 that is clamped in the tubular member upper port, a strut bar 16 that is arranged in the inverted T-shaped of tubular member 15 inner chambers is arranged on the bracing frame 19, be hinged with on the top of strut bar 16 one with the suitable baffle plate 17 of tubular member 15 inner chambers, be connected with an elastic drag rope 20 that is connected with strut bar 16 in the bottom of baffle plate 17, be provided with one one end in the upper end of bracing frame 19 and be arranged in tubular member 15 inner chambers, the other end is positioned at the tubular member outside, the L shaped push rod 18 that can laterally slide in bracing frame 19 clip upper ends, there is the body of rod of bending downwards the end that is arranged in the L shaped push rod 18 of tubular member 15 inner chambers, the end of the body of rod and baffle plate 17 are hinged, when promoting the L shaped push rod 18 in tubular member 15 outsides, the body of rod in the tubular member 15 can promote baffle plate 17 around its hinged place rotating opening, as shown in figure 15, when unclamping L shaped push rod 18, elastic drag rope 20 can be withdrawn into original position with baffle plate 17, liquid outlet channel is cut off, as shown in figure 16.
Embodiment five
With reference to Figure 17, Figure 18, Figure 19, Figure 20, the body of opening and closing device is a rubber-like tubular member 21, switching mechanism comprises the bracing frame 22 that is clamped in tubular member 21 upper port, having one on the bracing frame 22 stretches out downwards, and be arranged in the strut bar 23 of tubular member inner chamber, be hinged with on the top of strut bar 23 one with the suitable baffle plate 25 of tubular member 21 inner chambers, be connected with the elastic drag rope 24 that a quarter butt that stretches out with strut bar 23 sidepieces is connected in the bottom of baffle plate 25, when extruding rubber-like tubular member 21, when its bore dwindles, the madial wall of tubular member 21 can promote baffle plate 25 around its hinged place rotating opening, as shown in figure 18, when unclamping tubular member 21, its bore can spring back to original when size, and elastic drag rope 24 can drive baffle plate 25 and turn to off position around its hinged place.
Embodiment six
With reference to Figure 21, Figure 22, the body of opening and closing device is a bent tubular member 31, switching mechanism comprises the support 28 that is arranged on tubular member 31 middle parts, be hinged with in the lower end of support one with suitable baffle plate 29 and the retracing spring 30 of tubular member 31 inner chambers, be fitted with a clip 26 at the upper port edge of tubular member 31, the inboard of clip 26 is connected with a stay cord 27, the other end of stay cord 27 and baffle plate 29 Joints, when pulling the tubular member 31 at clip 26 positions, clip 26 can spur stay cord 27 elongations, stay cord 27 can spur baffle plate 29 around its hinged place rotating opening, as shown in figure 22, when unclamping tubular member 31, retracing spring 30 can make baffle plate 29 get back to original position, passage is cut off, as shown in figure 21.
Embodiment seven
With reference to Figure 23, Figure 24, the body of opening and closing device is a bent tubular member 33, switching mechanism comprises the bracing frame 37 that is clamped in tubular member 33 bottoms, a strut bar that is arranged in the tubular member inner chamber is arranged on the bracing frame 37, be hinged with on the top of strut bar one with the suitable baffle plate 35 of tubular member 33 inner chambers, be connected with an elastic drag rope that is connected with bracing frame 36 in the bottom of baffle plate 35, be fitted with a clip 32 at the upper port edge of tubular member 33, the inboard of clip 32 is connected with a stay cord 34, the other end of stay cord 34 and baffle plate 35 Joints, when pulling the tubular member 33 at clip 32 positions, clip 32 can spur stay cord 34 elongations, stay cord 34 can spur baffle plate 35 around its hinged place rotating opening, tubular member 33 constitutes passage, when unclamping tubular member 33, elastic drag rope 36 can be withdrawn into original position with baffle plate 35, with the passage partition of tubular member 33.
Embodiment eight
With reference to Figure 25, Figure 26, the body of opening and closing device is a rubber-like boss shape member 38, be provided with the circular groove 381 that is used to be inlaid on the container at its periphery, switching mechanism comprises the annular rib 383 that is arranged on boss shape member bottom, extend downwards from the inside of boss shape member 38, and can get lodged in the elasticity plug 384 on annular rib 383 endoporus, elasticity plug 384 has a plenum chamber, the periphery of chamber is provided with a plurality of through holes 382, when rubber-like boss shape member 38 is upwards stretched, plug 384 can leave the endoporus of annular rib 383, the space of plug 384 belows is connected with plenum chamber, when unclamping boss shape member 38, plug 384 can be blocked endoporus again, and device is closed.
With reference to Figure 27, Figure 28, in above-mentioned opening and closing device, for ease of in beverage can, replenishing air, can on beverage can cover, offer induction opening, simultaneously the bending hook 385 that stretches out the induction opening that is used on the shutoff beverage can cover downwards is being set on the lateral surface of boss shape member 38, when boss shape member 38 upwards stretched, bending hook 385 can leave induction opening, as shown in figure 28, can carry out replenish air to beverage can, be convenient to sucking-off liquid.
In above-mentioned opening and closing device, also can on the endoporus of the annular rib of boss shape member 38, connect the suction pipe that is used for inserting beverage can.
Embodiment nine
With reference to Figure 29, Figure 30, Figure 31, the body of opening and closing device is a fixed block 39, the periphery of fixed block 39 is provided with the circular groove 391 that is used to be inlaid on the container, and switching mechanism comprises an elastic lever 40 that is inserted into fixed block 39 bottoms, and the other end of elastic lever 40 is connected with a contact 41.When this opening and closing device is installed, can in the loam cake of beverage can, offer the hole identical with fixed block 39 and contact 41, the circular groove 391 of fixed block 39 is stuck in the hole, contact 41 shutoff are on contact apertures, when needs are taken liquid in the jar, available mouth or other utensil or hand touch contact 41, contact 41 moves down, the inner chamber of container communicates with the external world, liquid in the container can be taken out, after the power of touching disappeared, elastic lever moved up contact and gets lodged in again on the contact apertures, and the liquid that can not in the container flows out.
The material of making above-mentioned opening and closing device can adopt plastic material, metallic material, and a kind of making in the non-metallic material constitutes elastomeric opening and closing device or inelastic opening and closing device, also can adopt different materials to carry out mixing manufacture.
Embodiment ten:
With reference to Figure 32, Figure 33, opening and closing body is that a kind of electronics opens and closes module 42, in module 42, be provided with electromagnetic relay and drive battery, switching mechanism comprises one and electromagnetic relay bonded assembly pull bar 44, be connected with pull bar 44 ends, be used to seal the seal strip 43 of vessel port, also comprise two electrode contacts 45, electrode contact 45 is electrically connected with opening module 42 by lead, when touching two electrodes 45, two electrode 45 mutual conduction, pull bar 44 ends of opening on the driver module 42 move down, thereby pulling seal strip 43 leaves seal, container is opened, when leaving electrode contact 45, and the electromagnetic relay outage, pull bar 44 resets, container closure.
In above-mentioned opening and closing device, two electrodes 45 can be according to different container needs, are installed on the top cover of container 46 or sidepiece.Electronics opens and closes module 42 and can be installed on the madial wall of container 46 or on the bottom surface of container 46 top covers.
Embodiment 11:
With reference to Figure 34, Figure 35, device body is a kind of electronics opening module, in module, be provided with electromagnetic relay, control circuit and driving battery, switching mechanism comprises one and described electromagnetic relay bonded assembly pull bar, be connected with tie rod end, be used to seal the seal strip of vessel port, also be provided with an electronic induction head, the electronic induction head is electrically connected with opening module by lead, when near or when touching the electronic induction head, give energizing signal of described control circuit, the pull bar on the unlatching driver module spurs described seal strip and leaves seal, and container is opened.
In above-mentioned opening and closing device, the electronic induction head can be installed in the top or the sidepiece of container according to different container needs; Electronics opens and closes module and can be installed on the madial wall of container or on the bottom surface of container cap.
With reference to Figure 36, Figure 37, opening and closing device can also be installed in the square container and use, and using on can being installed in a surface, opening and closing device can also be adopted the mode that ride to be arranged on the intersection of square container two-phase cross surface and use.Opening and closing device can also be arranged on the corner use that three faces of square container intersect.
Opening and closing device can be installed in following container with cover or be provided with in the container of fluid pipeline and use: beverage can, goblet, beverage bottle, castor, bottle, pop can, water dispenser, Water storage container, water heater, running water outlet pipeline; Opening and closing device can be arranged on the lid of container or in the fluid pipeline of other device or container and use.
Opening and closing device can also be installed in the pop can and use, opening and closing device can be arranged on the bottom of tear-off tin pull ring sheet, be provided with an elasticity that is used to install opening and closing device in the bottom of draw ring sheet, draw back draw ring, the resilient clamp sheet ejects opening and closing device outside the jar and seals all the other gaps.
With reference to figure, opening and closing device can also be installed in the square container and use, and using on can being installed in a surface, opening and closing device can also be adopted the mode that ride to be arranged on the intersection of square container two-phase cross surface and use.Opening and closing device can also be arranged on the corner use that three faces of square container intersect.
Claims (23)
1, a kind of opening and closing device is characterized in that, comprises device body, comprises that also one is arranged in the described body or the body outside, adopts a kind of the opening in the following manner: touch, stretch, pull, push, and the switching mechanism of energy SELF CL.
2, according to the described opening and closing device of claim 1, it is characterized in that, described device body is a fixed block, the periphery of fixed block is provided with and is used for and container bonded assembly circular groove, described switching mechanism comprises a lever that stretches out from described fixed block side, and the other end of lever is connected with a seal strip that is used to block vessel port, is provided with a contact above the seal strip, touch contact downwards, seal strip is moved down open.
3, according to the described opening and closing device of claim 2, it is characterized in that, described seal strip can be a kind of in the following shape: other shape of polygon, circle, ellipse or fitfull, its area can be the sub-fractions, 1/2nd, most or identical with its area of container top area.
4, according to the described opening and closing device of claim 1, it is characterized in that, described device body is a tubular member, the periphery of tubular member is provided with the circular groove that is used to be inlaid on the container, the tubular member bottom an opening arranged, described switching mechanism comprises that is close to the swinging plate that described tubular member inwall is installed, the lower edge of swinging plate is provided with a barb that can be hooked in described tubular member lower openings edge, pull tubular member, the lower edge of swinging plate can draw back the opening of the bottom of tubular member.
According to the described opening and closing device of claim 4, it is characterized in that 5, the shape of cross section of described tubular member can be one of following shape: square, circular, oval or other geometric configuration can be an elastic component, also can be non-elastic member.
6, according to the described opening and closing device of claim 4, it is characterized in that, one section in the circular groove stretches out and is communicated with the inner chamber of tubular member, constitute a free air diffuser, in swinging plate, have the hole, be inserted with one section pole in the hole, an end of pole stretches in the described passage, and its other end is resisted against on the flange in the described swinging plate outside.
7, according to the described opening and closing device of claim 1, it is characterized in that, described device body is a tubular member, have the positioning groove of symmetry in the inner chamber of tubular member, the end of positioning groove is a defining flange, described switching mechanism comprises two short tube members that are inserted in the described tubular member, the abutting end of two short tube members respectively has a semi-round catch, the edge of two catch is provided with a hasp buckling groove mutually, have on the cylindrical of two short tube members and the suitable flange of described positioning groove, the outer face of two short tube members is stuck on the flange of described tubular member end, pull the top of described tubular member, open at the adjacent place of two short tube members, and two intracavity spaces between short tube are connected.
8, according to the described opening and closing device of claim 1, it is characterized in that, described device body is the tubular member that can pull, described switching mechanism comprises the support that is arranged on described tubular member middle part, be hinged with in the lower end of support one with suitable baffle plate and the retracing spring of tubular member inner chamber, upper port edge at described tubular member is fitted with a clip, the inboard of clip is connected with a stay cord, the other end of stay cord and described baffle plate Joint, pull described tubular member, stay cord spurs described baffle plate around its hinged place rotating opening.
9, according to the described opening and closing device of claim 1, it is characterized in that, described device body is the tubular member that can pull, described switching mechanism comprises the bracing frame that is clamped in described tubular member bottom, a strut bar that is arranged in described tubular member inner chamber is arranged on the bracing frame, be hinged with on the top of strut bar one with the suitable baffle plate of tubular member inner chamber, be connected with an elastic drag rope that is connected with support frame as described above in the bottom of baffle plate, upper port edge at described tubular member is fitted with a clip, the inboard of clip is connected with a stay cord, the other end of stay cord and described baffle plate Joint, pull described tubular member, stay cord spurs described baffle plate around its hinged place rotating opening.
10, according to the described opening and closing device of claim 1, it is characterized in that, described device body is the tubular member of a rigidity, described switching mechanism comprises the bracing frame that is clamped in described tubular member upper port, a strut bar that is arranged in the inverted T-shaped of described tubular member inner chamber is arranged on the bracing frame, be hinged with on the top of strut bar one with the suitable baffle plate of tubular member inner chamber, be connected with an elastic drag rope that is connected with described strut bar in the bottom of baffle plate, be provided with one one end in the upper end of described clip and be arranged in described tubular member inner chamber, the other end is positioned at the described tubular member outside, the L shaped push rod that can laterally slide in described clip upper end, there is the body of rod of bending downwards the end that is arranged in the L shaped push rod of tubular member inner chamber, the end of the body of rod and described baffle plate are hinged, touch the described body of rod, the body of rod moves inwards, promotes described baffle plate around its hinged place rotating opening.
11, according to the described opening and closing device of claim 1, it is characterized in that, described device body is a rubber-like tubular member, described switching mechanism comprises the bracing frame that is clamped in described tubular member upper port, there is one to stretch out on the bracing frame downwards, and be arranged in the strut bar of described tubular member inner chamber, be hinged with on the top of strut bar one with the suitable baffle plate of tubular member inner chamber, be connected with the elastic drag rope that a quarter butt that stretches out with described strut bar sidepiece is connected in the bottom of baffle plate, push described tubular member, the bore of tubular member can dwindle, and the madial wall of tubular member can promote described baffle plate around its hinged place rotating opening.
12, according to the described opening and closing device of claim 1, it is characterized in that, described device body is a rubber-like boss shape member, be provided with the circular groove that is used to be inlaid on the container at its periphery, described switching mechanism comprises the annular rib that is arranged on described boss shape member bottom, extend downwards from the inside of described boss shape member, and can get lodged in the elasticity plug on the endoporus of described annular rib, the elasticity plug has a plenum chamber, the periphery of chamber is provided with a plurality of through holes, the described boss shape member that upwards stretches, described plug can leave the endoporus of described annular rib, and the space of plug below is connected with described plenum chamber.
13, according to the described opening and closing device of claim 12, it is characterized in that, on the lateral surface of described boss shape member, also be provided with and stretch out the bending hook that is used for the shutoff induction opening downwards.
14, according to the described opening and closing device of claim 12, it is characterized in that, on the endoporus of the annular rib of described boss shape member, also be connected with suction pipe.
15, opening and closing device according to claim 1, it is characterized in that, described device body is a fixed block, the periphery of fixed block is provided with the circular groove that is used to be inlaid on the container, described switching mechanism comprises an elastic lever that is inserted into described annular fixed block bottom, and the other end of elastic lever is connected with a contact.
16, according to the described opening and closing device of claim 1, it is characterized in that, described device body is a kind of electronics opening module, in module, be provided with electromagnetic relay and drive battery, described switching mechanism comprises one and described electromagnetic relay bonded assembly pull bar, be connected with tie rod end, be used to seal the seal strip of vessel port, also comprise two electrode contacts, electrode contact is electrically connected with described opening module by lead, touches two electrodes, makes electrode conduction, pull bar on the unlatching driver module spurs described seal strip and leaves seal, and container is opened.
17, according to the described opening and closing device of claim 1, it is characterized in that, described device body is a kind of electronics opening module, in module, be provided with electromagnetic relay, control circuit and driving battery, described switching mechanism comprises one and described electromagnetic relay bonded assembly pull bar, be connected with tie rod end, be used to seal the seal strip of vessel port, also comprise an electronic induction head, the electronic induction head is electrically connected with described opening module by lead, when near or touch the electronic induction head, give energizing signal of described control circuit, pull bar on the unlatching driver module spurs described seal strip and leaves seal, and container is opened.
18, according to the described opening and closing device of one of claim 2-17, it is characterized in that, the material of making opening and closing device can adopt a kind of making in the following material: plastic material, metallic material, non-metallic material are made, constitute elastomeric opening and closing device or inelastic opening and closing device, also can adopt above-mentioned different materials mixing manufacture.
19, a kind of container that adopts the described opening and closing device of claim 1, it is characterized in that, described container can be a kind of in the following container: beverage can, goblet, beverage bottle, castor, bottle, articles for washing packing jar, water dispenser, Water storage container, outlet conduit, bulge, square container; Described opening and closing device is arranged on the lid of described container or in the drain pipe.
20, a kind of container that adopts the described opening and closing device of claim 1 is characterized in that, described container is a kind of square container, and described opening and closing device is arranged on the intersection of square container two-phase cross surface.
21, a kind of container that adopts the described opening and closing device of claim 1 is characterized in that, described container is a kind of square container, and described opening and closing device is arranged on three crossing corners of square container.
22 1 kinds of containers that adopt one of claim 2-17 described opening and closing device, it is characterized in that described container can be a kind of in following container with cover or the container that is provided with the fluid pipeline: beverage can, goblet, beverage bottle, castor, bottle, water dispenser, Water storage container, outlet conduit; Described opening and closing device is arranged on the lid of described container or in the fluid pipeline.
23, adopt the container of one of claim 2-17 described opening and closing device, it is characterized in that, described container is a kind of pop can, described opening and closing device is arranged on the bottom of described tear-off tin pull ring sheet, the bottom of draw ring sheet is provided with an elasticity that is used to install described opening and closing device, draw back draw ring, the resilient clamp sheet ejects opening and closing device outside the jar and seals all the other gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510101959 CN1978281A (en) | 2005-11-30 | 2005-11-30 | Opening-closing device and container using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510101959 CN1978281A (en) | 2005-11-30 | 2005-11-30 | Opening-closing device and container using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1978281A true CN1978281A (en) | 2007-06-13 |
Family
ID=38129632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510101959 Pending CN1978281A (en) | 2005-11-30 | 2005-11-30 | Opening-closing device and container using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1978281A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564669A (en) * | 2016-10-25 | 2017-04-19 | 无锡市跨克微营养素有限公司 | Nutrient containing utensil with conveying spade |
| CN107352150A (en) * | 2017-07-28 | 2017-11-17 | 贵州天壶泉饮品有限责任公司 | A kind of drinking water staving of convenient use |
-
2005
- 2005-11-30 CN CN 200510101959 patent/CN1978281A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564669A (en) * | 2016-10-25 | 2017-04-19 | 无锡市跨克微营养素有限公司 | Nutrient containing utensil with conveying spade |
| CN107352150A (en) * | 2017-07-28 | 2017-11-17 | 贵州天壶泉饮品有限责任公司 | A kind of drinking water staving of convenient use |
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Open date: 20070613 |