CN101683905A - Automatic opening-closing device without leakage after turnover - Google Patents
Automatic opening-closing device without leakage after turnover Download PDFInfo
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- CN101683905A CN101683905A CN200910037846A CN200910037846A CN101683905A CN 101683905 A CN101683905 A CN 101683905A CN 200910037846 A CN200910037846 A CN 200910037846A CN 200910037846 A CN200910037846 A CN 200910037846A CN 101683905 A CN101683905 A CN 101683905A
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- horizontal stand
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- automatic switch
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Abstract
The invention discloses an automatic opening-closing device and a container adopting the same. The automatic opening-closing device comprises device bodies and also comprises a device, wherein the device is arranged in the device bodies, can automatically open under the action of one of the following external forces: attractive force, touching force and pressure, and can automatically close afterthe external force disappears. The automatic opening-closing device is simple to install, and only the various different device bodies are arranged at the water outlet part of the corresponding container; the device can be operated by a single hand during drinking, so the device is convenient to use; the device can automatically close after drinking the water, so the device can ensure that the water does not flow out and meets the requirements of various users; and the liquid in the container does not flow out from a liquid outlet of the contain and immediately isolates the liquid in the container and the outside air so as to avoid the possibility that the beverage is infected with bacteria during use, play a role in continuous fresh keeping and really achieve free opening and closing without water leakage (without absorption or leakage, and without leakage after turnover).
Description
Technical field
The present invention relates to opening and closing device, be specifically related to a kind of automatic opening-closing device without leakage after turnover that can be used for.
Background technology
At present, the bottle cap of the beverage bottle that is to use on the market is opened effort, common one bottle of beverage is not once just can finish off, and we drink water at every turn and want twist-off closure as a result, also want both hands to tighten bottle cap after finishing off water at every turn, use trouble, the user who relatively concentrates for those bimanualness machines or eyes attention is such as driver, instrument monitoring person, the personnel such as car that relatively jolt, make all screwing bottle caps that with the hands at every turn drinks water, very inconvenient.
The utility model content
Main purpose of the present invention is, provide a kind of when drinking water can with mouth just can open finish off water just can auto-closing, the leak proof automatic switch device of overturning.Liquid in the container just can not flow out from the container liquid outlet, and immediately with liquid in container and isolate from outer air, continues preservation, and really accomplishes to open and close freely watertight (do not inhale and do not leak, overturning is not leaked).
Technical scheme provided by the invention is as follows: a kind of automatic switch device, comprise device body, and also comprise being arranged in the described device body, can under the effect of one of following external force, open automatically: suction, touch power, pressure; After described external force disappears, but the device of SELF CL.
As an improvement of the present invention, be provided with one in the endoporus of described vessel liquid outlet and prevent that described automatic switch device is pressed into inner stopper in the container by external force, described automatic switch device comprises that one is fixedly mounted on the pipe in the described liquid outlet, the in-profile of pipe under shed, be provided with a horizontal stand, the middle part of horizontal stand is provided with a centre hole, upper shed place of described pipe is provided with one and presses support, the centre that presses support has one to stretch out downwards, and pass the sleeve pipe of described centre hole, below described horizontal stand, be provided with one and can seal the go to the bottom cushion plate at edge of described horizontal stand, the center of described cushion plate is provided with one and protrudes upward, and may be stuck in the bayonet lock in the described cover pipe orifice.The effect of described inner stopper is to prevent that automatic switch device is pressed in the container by external force.An improvement as invention, described automatic switch device comprises that one is installed in the arc cap on the described vessel liquid outlet, the middle part of arc cap outer surface profile is provided with a circle, two circles or the above annular bead of two circles, and the surface of annular bead along the circumferential direction has several apopores at interval; The arc cap edge of going to the bottom is provided with a ring buckle limit that can be enclosed within on the described liquid outlet; Described automatic switch device comprises that also one is positioned at sleeve pipe on the described liquid outlet with described arc cap, the sleeve pipe bottom is provided with a case in that can match with described container liquid outlet, the inboard, middle part of sleeve pipe is provided with an annular Taper Pipe that is interlocked with described arc cap, the edge of the upper shed of annular Taper Pipe has a button limit that is interlockingly connected with described annular bead, button is provided with a circle below the limit, the ring seal limit of the apopore on two circles or the above salable arc cap of two circles, by sleeve pipe the arc cap is fixed on the vessel port, promptly form a cover automatic on/off mechanism, described arc cap can be an elastomeric material, can also be non-elastic material; Described sleeve pipe can directly be fastened on the container liquid outlet; establishing internal screw thread in can also sleeve pipe is spun on the container liquid outlet; can also be provided with the protection dust shroud on sleeve pipe; described protection dust boot can be an elastomeric material; it also can be non-elastic material; it also can be rigid material; it can also be the material that elastomeric material follows non-elastic material to combine; its principle of work is: when the arc cap is pressed down by external force; annular bead on the arc cap is separated with the ring seal limit with opening edge on the annular Taper Pipe; promptly open water outlet; the arc cap will set back under the elastic force effect immediately when external force stops; be the SELF CL water outlet, the liquid in the container just can not flow out from the container liquid outlet, and immediately with liquid in container and isolate from outer air; continue preservation; and really accomplish to open and close freely watertight (do not inhale and do not leak, overturning is not leaked).
As an improvement of the present invention: described automatic switch device comprises that one is installed in the arc cap on the described vessel liquid outlet, and the middle part of arc cap outer surface profile along the circumferential direction has several apopores at interval; The arc cap edge of going to the bottom is provided with a ring buckle limit that can be enclosed within on the described liquid outlet; Described automatic switch device comprises that also one is positioned at sleeve pipe on the described liquid outlet with described arc cap, the sleeve pipe bottom is provided with a case in that can match with described container liquid outlet, the inboard, middle part of sleeve pipe is provided with an annular Taper Pipe that is interlocked with described arc cap, the edge of the upper shed of annular Taper Pipe is provided with the bilayer circle in the described arc cap upper water-out of sealing hole, described arc cap can be an elastomeric material, can also be non-elastic material;
As an improvement of the present invention, described automatic switch device comprises a lid that is installed on the described container liquid outlet cylindrical, is provided with the horizontal stand of a hollow out in the endoporus of lid, and the center of horizontal stand has a through hole; Below described horizontal stand, be provided with an elastic seal dish, the center of seal disc has one to protrude upward, and pass the hollow radius stay of described through hole, hollow radius stay inside is equiped with the fixed block that is slightly larger than the horizontal stand central through hole, fixed block is fixed on the elastic seal dish on the horizontal stand, and the center, upper end of hollow radius stay is provided with centre hole; Described automatic switch device also comprises a curved support that presses, the clear width that presses support is provided with 2,3, stretch out downwards more than 4 or 4, and pass the depression bar of described horizontal stand, wherein a pole slightly is longer than other pole, and the inboard center that presses support has a locating dowel pin that stretches out downwards; Centre hole on described locating dowel pin and the described hollow radius stay plugs, form a cover automatic switch device, the chassis of described elastic seal dish can be a disc, it can also be the bucket shape seal disc, the effect that described wherein pole slightly is longer than other pole is to press support when pressing down when what be subjected to that external force presses down, a slightly long pole will at first contact and press down the elastic seal chassis, make seal disc that a little breach be arranged, gas in the container is discharged earlier, treat that air pressure in the container tails off or when disappearing easier and unobstructive the pressing down of other several poles the elastic seal dish is opened water outlet fully, described automatic on/off mechanism is applicable on the drinking container that contains gas, the principle of work of its automatic switch device is: when arc presses support force when pressing down, pressing the inboard depression bar of support presses down the elastic seal dish, seal disc exterior wall and Horizontal Branch frame bottom are separated, promptly open water outlet, when external force disappears, under the effect of seal disc elastic force, will press the automatic pop into position of support, promptly close water outlet immediately, liquid in the container just can not flow out from the container liquid outlet, and immediately with liquid in container and isolate from outer air, continue preservation, and really accomplish to open and close freely, watertight (do not inhale and do not leak, overturning is not leaked).
The present invention has the following advantages: the present invention installs simply, and water outlet place that only needs described various device body is installed in corresponding container gets final product: one-hand operation when drinking water, and easy to use; And after finishing off water, this device meeting SELF CL can guarantee that water does not outflow, and satisfies various users' needs, and has stopped the possibility of beverage bacterial infection in the process of using; Structure of the present invention is attractive in appearance, and is modish, and fashion more is subjected to people's welcome; And adopt the container of this opening and closing device, and be provided with inner stopper or screw thread, prevent that the excessive opening and closing device that causes of pressure from dropping in the container, also conveniently add water to go in the container, easy to use, reasonable in design.
Description of drawings
Fig. 1 a～Fig. 1 f is installation, structure, the use scheme drawing of the embodiment of the invention 1;
Fig. 2 a～Fig. 2 c is structure, the use scheme drawing of the embodiment of the invention 2;
Fig. 3 a～Fig. 3 d is structure, the use scheme drawing of the embodiment of the invention 3;
Fig. 4 a～Fig. 4 c is structure, the use scheme drawing of the embodiment of the invention 4;
Fig. 5 a～Fig. 5 d is structure, the use scheme drawing of the embodiment of the invention 5;
Fig. 6 a～Fig. 6 c is structure, the use scheme drawing of the embodiment of the invention 6;
Fig. 7 a and Fig. 7 b are structure, the use scheme drawings of the embodiment of the invention 7;
The specific embodiment
Below in conjunction with accompanying drawing concrete embodiment is illustrated:
Embodiment one, shown in Fig. 1 a and Fig. 1 b, be the scheme drawings of a kind of plastic container before blowing, include described container 0106 a body liquid outlet 0101 on it, in the endoporus of liquid outlet 0101, be provided with one and prevent that described automatic switch device is pressed into inner stopper 0102 in the container 0106 by external force; After the blowing, shown in Fig. 1 c and Fig. 1 d, described automatic switch device comprises that one is fixedly mounted on the pipe 0103 in the described liquid outlet 0101, the in-profile of pipe 0103 under shed, be provided with a horizontal stand, the middle part of horizontal stand is provided with a centre hole, upper shed place of described pipe is provided with one and presses support 0104, the centre that presses support 0104 has one to stretch out downwards, and pass the sleeve pipe of described centre hole, be provided with one and can seal the go to the bottom cushion plate 0105 at edge of described horizontal stand below described horizontal stand, the center of described cushion plate 0105 is provided with one and protrudes upward, and may be stuck in the bayonet lock in the described cover pipe orifice.
During use, shown in Fig. 1 e and Fig. 1 f, touch and press support 0104, press support 0104 by the bayonet lock on sleeve pipe and the cushion plate 0105, opened being tightly connected of cushion plate 0105 and horizontal stand thereby promoted cushion plate 0105, and then made liquid can flow out liquid outlet 0101, after external force disappears, pressing support 0104 can recover being tightly connected of cushion plate 0105 and horizontal stand again under elastic force effect automatically, liquid outlet 0101 is closed.
Embodiment two, shown in Fig. 2 a, described automatic switch device comprises that one is installed in the arc cap 0202 on the described vessel liquid outlet 0201, the middle part of arc cap 0202 outer surface profile is provided with annular bead 0203, and the surface of annular bead 0203 along the circumferential direction has several apopores 0204 at interval; Arc cap 0202 edge of going to the bottom is provided with a ring buckle limit 0205 that can be enclosed within on the described liquid outlet 0201; Described automatic switch device comprises that also one is positioned at sleeve pipe 0206 on the described liquid outlet with described arc cap 0202, sleeve pipe 0206 bottom is provided with a case in that can match with described container liquid outlet 0201, the inboard, middle part of sleeve pipe 0206 is provided with an annular Taper Pipe 0207 that is interlocked with described arc cap 0201, and the edge of the upper shed of annular Taper Pipe 0207 has a button limit that is interlockingly connected with described annular bead 0203.
During use, shown in Fig. 2 b and Fig. 2 c, when external force pressed down arc cap 0202, the annular bead 0203 on the arc cap 0202 was separated with the annular Taper Pipe 0207 of sleeve pipe 0206 inboard, promptly opens water outlet 0204, and liquid flows out liquid outlet 0201; Arc cap 0202 will set back under the elastic force effect of self automatically when external force stops, and promptly the SELF CL water outlet 0204, and the liquid that can not in the container flows out from liquid outlet 0201, and at any time with liquid in container and isolate from outer air, continue preservation.
Embodiment three, and shown in Fig. 3 a, described automatic switch device comprises a base 0402 that is installed on described container liquid outlet 0401 cylindrical, is provided with the horizontal stand 0403 of a hollow out in the endoporus of base 0402, and the center of horizontal stand 0403 has a through hole; Below described horizontal stand, be provided with a seal disc 0404, the center of seal disc 0404 has one to protrude upward, and pass the hollow radius stay 0405 of described through hole, hollow radius stay 0405 inside is equiped with the fixed block (0406) that is slightly larger than horizontal stand 0403 central through hole, fixed block (0406) is fixed on seal disc 0404 on the horizontal stand 0403, and the center, upper end of hollow radius stay 0405 is provided with centre hole; Described automatic switch device also comprises a curved support 0407 that presses, the clear width that presses support 0407 is provided with 4 and stretches out downwards, and pass the depression bar 0408 of described horizontal stand, wherein a depression bar slightly is longer than other depression bar, and the inboard center that presses support 0407 has a locating dowel pin that stretches out 0409 downwards); Centre hole on described locating dowel pin 0409 and the described hollow radius stay 0405 plugs.
Shown in Fig. 4 a and Fig. 4 b, described seal disc 0404 can be a conical disc, also can be the seal disc of circular discs, ellipse dish and other shapes, and seal disc can adopt the elastomeric material manufacturing to form, and also can adopt the material manufacture of rigidity to form.
The described support 0407 that presses, wherein a depression bar 0408 slightly is longer than other pole, its effect be when be subjected to that external force presses down press support 0407 time, a slightly long depression bar 0408 will up-to-dately contact sealed chassis 0404, make its sealed chassis 0404 that a little breach be arranged, gas in the container is discharged earlier, treat that pressure disappearance back while other several depression bar 0408 easier the pressing down in the container are opened water outlet fully with sealed chassis 0404.During use, shown in Fig. 3 c and Fig. 3 d, touch when pressing support 0407 as external force, press support 0407 inboard depression bar 0408 seal disc 0404 bottom is pressed down, seal disc 0404 exterior wall and horizontal stand 0403 bottom are separated, and promptly open water outlet automatically; When external force stops, under the effect of seal disc 0404 elastic force, will press support 0407 automatic pop into position. be the SELF CL water outlet, liquid that can not in the container flows out from liquid outlet 0401, and at any time with liquid in container and isolate from outer air, continues preservation.
Embodiment four, shown in Fig. 4 a, described automatic switch device comprises a base 0501 that is installed on the described container liquid outlet cylindrical, base has layer plane 0503 in a bevelled upper shed 0502 and, side at interior layer plane 0503 has through hole, the horizontal stand that a hollow out is arranged in the through hole, one centre hole is arranged in the horizontal stand, be equipped with an arc in the centre hole and press frame 0504, arc presses frame 0504 and is provided with the arc top of being made up of at interval some elastic fulcrum bars, the center at arc top has downwards stretches out, and passes the depression bar 0505 of described centre hole; Below described horizontal stand, be provided with an elasticity envelope dish 0506, the peripheral profile of elasticity envelope dish 0506 is provided with a conical ring limit 0507 that protrudes upward, have at the center of described elasticity envelope dish 0506 and upwards to stretch out sleeve pipe 0508, sleeve pipe 0508 plugs with described depression bar 0505;
During use, shown in Fig. 4 c and Fig. 4 d, when external force was touched arc and pressed frame 0504, the depression bar 0505 that arc presses on the frame 0504 pressed down elasticity envelope dish 0506, the conical ring limit 0507 of elasticity envelope dish 0506 is separated with the horizontal stand bottom, promptly opens water outlet automatically; When external force stops, press under the effect of elastic fulcrum bar on the frame 0504 elasticity envelope dish 0506 automatic pop into position at arc at self elastic force. be the SELF CL water outlet, liquid that can not in the container flows out from liquid outlet, and, continue preservation at any time with liquid in container and isolate from outer air.
Embodiment five, shown in Fig. 5 a, Fig. 5 b, described automatic switch device is a kind of dual-purpose automatic switch device that can press of inhaling, comprise a base 0601 that is installed on the container liquid outlet cylindrical, base 0601 cylindrical is provided with screw thread 0602, be provided with the horizontal stand of a hollow out in the base, be provided with a centre hole in the horizontal stand, be equipped with one in the centre hole and press frame 0603, the center that presses frame 0603 is provided with downwards stretches out, and pass the depression bar 0604 of described centre hole, be arranged with one on the depression bar 0604 at horizontal stand with press resilient sleeve 0605 between the frame 0603; Below described horizontal stand, be provided with an elasticity envelope dish 0606, the periphery of elasticity envelope dish 0606 is a ring limit 0607 of stretching out upwardly and outwardly, have upwards at the center of described elasticity envelope dish 0606 and to stretch out, and the sleeve pipe 0608 that plugs with described depression bar 0604, also be connected with a suction pipe 0609 in the bottom of described elasticity envelope dish 0606, suction pipe 0609 top is provided with the fastener that a circle is 0610 that be interlocked with screens on the described depression bar 0604, be used for elastic seal dish 0606 is fixed on depression bar 0604 bottom.
During use, shown in Fig. 5 c, Fig. 5 d, touch when pressing frame 0603 as external force, the depression bar 0604 that presses on the frame 0603 presses down elasticity envelope dish 0606, and the ring side ring limit 0607 of elasticity envelope dish 0606 is separated with the horizontal stand bottom, promptly opens water outlet automatically; When external force stops, under the effect of the elastic force of resilient sleeve 0605 with elasticity envelope dish 0606 automatic pop into position. be the SELF CL water outlet; Certainly, also can use suction to open and close described automatic switch device, sniff moving suction pipe 0609, described fastener is opened water outlet under the effect of suction, when external force stops, and described fastener homing, SELF CL water outlet.
Embodiment six, shown in Fig. 6 a, described automatic switch device comprises a base 0701 that can be installed in the described container liquid outlet endoporus, the outline of base 0701 is provided with an outside thread, the upper shed of base 0701 is an exit skirt, be provided with the horizontal stand 0702 of a hollow out in base 0701 endoporus, one centre hole is arranged in the horizontal stand 0702, be equipped with one in the centre hole and press frame 0703, the center that presses frame 0703 has downwards stretches out, and pass the depression bar 0704 of described centre hole, be arranged with resilient sleeve 0705 on the depression bar 0704, the bottom profile of resilient sleeve 0705 is provided with an elasticity envelope dish (0706) that is resisted against the under shed edge of described base (0701), the periphery of elasticity envelope dish 0706 is a ring limit 0707 of stretching out upwardly and outwardly, against a reaction plate 0708 is arranged, the center of reaction plate 0708 is provided with one and is inserted in described resilient sleeve 0705 in the bottom surface of described elasticity envelope dish 0706, and the sleeve pipe 0709 that plugs with described depression bar 0704.
During installation, shown in Fig. 6 b, only need utilize the outside thread on the described base 0701, be screwed in the endoporus of container just passable; During use, shown in Fig. 7 c, touch when pressing frame 0703 as external force, the depression bar 0704 that presses on the frame 0703 presses down elasticity envelope dish 0706, and the ring side ring limit 0707 and horizontal stand 0702 bottom of elasticity envelope dish 0706 are separated, and promptly open water outlet automatically; When external force stops, under the effect of the elastic force of resilient sleeve 0705 with elasticity envelope dish 0706 automatic pop into position. be the SELF CL water outlet.
Embodiment seven, shown in Fig. 7 a, described automatic switch device comprises one and the integrated base 0801 of goblet loam cake, be provided with the horizontal stand 0802 of a hollow out in base 0801 endoporus, one centre hole is arranged in the horizontal stand 0802, be equipped with one in the centre hole and press frame 0803, the center that presses frame 0803 has downwards stretches out, and pass the depression bar 0804 of described centre hole, be arranged with resilient sleeve 0805 on the depression bar 0804, be provided with an elasticity envelope dish 0806 in the bottom surface of described horizontal stand 0802, the periphery of elasticity envelope dish 0806 is a ring sealing lip 0807 that stretches out upwardly and outwardly, be provided with at the center of described elasticity envelope dish 0806 and protrude upward, and the sleeve pipe 0808 that plugs with described depression bar 0804.
During use, shown in Fig. 7 b, touch when pressing frame 0803 as external force, the depression bar 0804 that presses on the frame 0803 presses down elasticity envelope dish 0806, and the ring side ring limit 0807 and horizontal stand 0802 bottom of elasticity envelope dish 0806 are separated, and promptly open water outlet automatically; When external force stops, under the effect of the elastic force of resilient sleeve 0805 with elasticity envelope dish 0806 automatic pop into position. be the SELF CL water outlet.
Claims (8)
1, a kind of automatic switch device comprises device body, it is characterized in that, also comprises being arranged in the described device body, can open automatically under the effect of one of following external force: suction, touch power, pressure; After described external force disappears, but the device of SELF CL.
2, automatic switch device according to claim 1, it is characterized in that: be provided with one in the endoporus of described container (0106) body liquid outlet (0101) and prevent that described automatic switch device is pressed into the interior inner stopper (0102) of container (0106) by external force, described automatic switch device comprises that one is fixedly mounted on the pipe (0103) in the described liquid outlet (0101), the in-profile of pipe (0103) under shed, be provided with a horizontal stand, the middle part of horizontal stand is provided with a centre hole, upper shed place of described pipe is provided with one and presses support (0104), the centre that presses support (0104) has one to stretch out downwards, and pass the sleeve pipe of described centre hole, below described horizontal stand, be provided with one and can seal the go to the bottom cushion plate (0105) at edge of described horizontal stand, the center of described cushion plate (0105) is provided with one and protrudes upward, and may be stuck in the card in the described cover pipe orifice.
3, automatic switch device according to claim 1, it is characterized in that: described automatic switch device comprises that one is installed in the arc cap (0202) on the described vessel liquid outlet (0201), the middle part of arc cap (0202) outer surface profile is provided with a circle, two circles or the above annular bead (0203) of two circles, the surface of annular bead (0203) along the circumferential direction has several apopores (0204) at interval; Arc cap (0202) edge of going to the bottom is provided with a ring buckle limit (0205) that can be enclosed within on the described liquid outlet (0201); Described automatic switch device comprises that also one is positioned at sleeve pipe (0206) on the described liquid outlet with described arc cap (0202), sleeve pipe (0206) bottom is provided with a case in that can match with described container liquid outlet (0201), the inboard, middle part of sleeve pipe (0206) is provided with an annular Taper Pipe (0207) that can be interlocked with described arc cap (0202), the edge of upper shed of annular Taper Pipe (0207) has a button limit that interlocks with described annular bead (0203), button is provided with a circle below the limit, the ring seal limit of the apopore on two circles or the above salable arc cap of two circles is fixed on the arc cap on the vessel port by sleeve pipe.
4, automatic switch device according to claim 1, it is characterized in that: described automatic switch device comprises a lid (0402) that is installed on described container liquid outlet (0401) cylindrical, be provided with the horizontal stand (0403) of a hollow out in the endoporus of lid (0402), the center of horizontal stand (0403) has a through hole; Below described horizontal stand, be provided with an elastic seal dish (0404), the center of elastic seal dish (0404) has one to protrude upward, and pass the hollow radius stay (0405) of described through hole, hollow radius stay (0405) inside is equiped with the fixed block (0406) that is slightly larger than horizontal stand (0403) central through hole, fixed block (0406) is fixed on seal disc (0404) on the horizontal stand (0403), and the center, upper end of hollow radius stay (0405) is provided with centre hole; Described automatic switch device also comprises a curved support (0407) that presses, the clear width that presses support (0407) is provided with 2,3, stretch out downwards more than 4 or 4, and pass the depression bar (0408) of described horizontal stand, wherein a pole slightly is longer than other pole, and the inboard center that presses support (0407) has a locating dowel pin that stretches out (0409) downwards; Centre hole on described locating dowel pin (0409) and the described hollow radius stay (0405) plugs.
5, automatic switch device according to claim 1, it is characterized in that: described automatic switch device comprises a lid (0501) that is installed on the described container liquid outlet cylindrical, lid has layer plane (0503) in a bevelled upper shed (0502) and, side at interior layer plane (0503) has through hole, the horizontal stand that a hollow out is arranged in the through hole, one centre hole is arranged in the horizontal stand, be equipped with an arc in the centre hole and press frame (0504), arc presses frame (0504) and is provided with the arc top of being made up of at interval some elastic fulcrum bars, the center at arc top has downwards stretches out, and passes the depression bar (0505) of described centre hole; Below described horizontal stand, be provided with elasticity envelope dish (0506), the peripheral profile of elasticity envelope dish (0506) is provided with a conical ring limit (0507) that protrudes upward, have at the center of described elasticity envelope dish (0506) and upwards to stretch out sleeve pipe (0508), the depression bar that arc presses carriage center passes a spring tube, and the sleeve pipe (0508) with elasticity envelope disk center plugs again.
6, automatic switch device according to claim 1, it is characterized in that: described automatic switch device is a kind of dual-purpose automatic switch device that also can press of inhaling, comprise a base (0601) that is installed on the container liquid outlet cylindrical, base (0601) cylindrical be provided with the container liquid outlet in the screw thread (0602) that matches of tooth, be provided with the horizontal stand of a hollow out in the base, be provided with a centre hole in the horizontal stand, be equipped with one in the centre hole and press frame (0603), the center that presses frame (0603) is provided with downwards stretches out, and pass the depression bar (0604) of described centre hole, be arranged with one on the depression bar (0604) at horizontal stand with press resilient sleeve (0605) between the frame (0603); Below described horizontal stand, be provided with an elasticity envelope dish (0606), the periphery of elasticity envelope dish (0606) is a ring limit (0607) of stretching out upwardly and outwardly, its effect is the inboard horizontal stand of sealed base, have upwards at the center of described elasticity envelope dish (0606) and to stretch out, and the sleeve pipe (0608) that plugs with described depression bar (0604), described automatic switch device also comprises the circular fastener (0611) of a band suction nozzle (0609), suction nozzle (0609) inwall of described circular fastener (0611) is provided with an automatic shutter spare, and described suction nozzle (0609) top is provided with a circle and is interlocked with screens (0610) on the described depression bar (0604), be used for elastic seal dish (0606) is fixed on the fastener (0611) of depression bar (0604) bottom.
7, automatic switch device according to claim 1, it is characterized in that: described automatic switch device comprises a base (0701) that can be installed in the described container liquid outlet endoporus, the upper shed of base (0701) is an exit skirt, base (0701) cylindrical be provided with the container liquid outlet in the screw thread that matches of tooth, be provided with the horizontal stand (0702) of a hollow out in base (0701) endoporus, horizontal stand has a centre hole in (0702), be equipped with one in the centre hole and press frame (0703), the center that presses frame (0703) has downwards stretches out, and pass the depression bar (0704) of described centre hole, be arranged with resilient sleeve (0705) on the depression bar (0704), below described horizontal stand, be provided with an elasticity envelope dish (0706), the periphery of elasticity envelope dish (0706) is a ring limit (0707) of stretching out upwardly and outwardly, in the bottom surface of described elasticity envelope dish (0706) against a reaction plate (0708) is arranged, the center of reaction plate (0708) is provided with one and is inserted in described resilient sleeve (0705), and the sleeve pipe (0709) that plugs with described depression bar (0704).
8, automatic switch device according to claim 1, it is characterized in that: described automatic switch device comprises one and the integrated base of container cover (0801), be provided with the horizontal stand (0802) of a hollow out in base (0801) endoporus, horizontal stand has a centre hole in (0802), be equipped with one in the centre hole and press frame (0803), the center that presses frame (0803) has downwards stretches out, and pass the depression bar (0804) of described centre hole, be arranged with resilient sleeve (0805) on the depression bar (0804), be provided with an elasticity envelope dish (0806) in the bottom surface of described horizontal stand (0802), the periphery of elasticity envelope dish (0806) is a ring sealing lip (0807) that stretches out upwardly and outwardly, be provided with at the center of described elasticity envelope dish (0806) and protrude upward, and the sleeve pipe (0808) that plugs with described depression bar (0804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910037846A CN101683905A (en) | 2009-03-12 | 2009-03-12 | Automatic opening-closing device without leakage after turnover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910037846A CN101683905A (en) | 2009-03-12 | 2009-03-12 | Automatic opening-closing device without leakage after turnover |
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| Publication Number | Publication Date |
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| CN101683905A true CN101683905A (en) | 2010-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910037846A Pending CN101683905A (en) | 2009-03-12 | 2009-03-12 | Automatic opening-closing device without leakage after turnover |
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| CN (1) | CN101683905A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495050A (en) * | 2014-12-17 | 2015-04-08 | 李红彪 | Water nozzle available for suction and drinking |
| CN104843308A (en) * | 2015-05-06 | 2015-08-19 | 李红彪 | Automatically opening and closing leakage-proof nozzle cap |
-
2009
- 2009-03-12 CN CN200910037846A patent/CN101683905A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495050A (en) * | 2014-12-17 | 2015-04-08 | 李红彪 | Water nozzle available for suction and drinking |
| CN104843308A (en) * | 2015-05-06 | 2015-08-19 | 李红彪 | Automatically opening and closing leakage-proof nozzle cap |
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Open date: 20100331 |