WO2023001073A1 - Bouchon de bouteille de type pour réservoir de stockage - Google Patents

Bouchon de bouteille de type pour réservoir de stockage Download PDF

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Publication number
WO2023001073A1
WO2023001073A1 PCT/CN2022/105996 CN2022105996W WO2023001073A1 WO 2023001073 A1 WO2023001073 A1 WO 2023001073A1 CN 2022105996 W CN2022105996 W CN 2022105996W WO 2023001073 A1 WO2023001073 A1 WO 2023001073A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting rod
cover
storage
bottle cap
type bottle
Prior art date
Application number
PCT/CN2022/105996
Other languages
English (en)
Chinese (zh)
Inventor
郭子轩
Original Assignee
郭子轩
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 郭子轩 filed Critical 郭子轩
Publication of WO2023001073A1 publication Critical patent/WO2023001073A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
    • B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures

Definitions

  • the present application relates to the technical field of bottle caps, in particular to a storage-type bottle cap.
  • the purpose of the present application is to provide a storage-type bottle cap, aiming to solve the problem in the prior art that the storage cover is easy to fall into the bottle and there is a potential safety hazard.
  • the embodiment of the present application provides a storage bottle cap, which includes an outer cap, an inner cap, a silo cap and a first locking mechanism, the outer cap is provided with an extension sleeve; the inner cap is arranged under the outer cap, and the inner cap is provided with a material
  • the silo and the connecting through hole, the silo is set at the bottom of the inner cover, and the connecting through hole runs through the inner cover; the silo cover is set at the bottom of the silo, and the connecting rod is arranged on the silo cover, and the connecting rod extends to the outer cover through the connecting through hole ;
  • the first locking mechanism is arranged between the connecting rod and the extension sleeve, and is used to connect the connection rod and the extension sleeve to prevent the silo cover from breaking away from the outer cover; wherein, by pushing the connecting rod in the extension sleeve to move down, to open Silo cover.
  • the connecting rod and the extension sleeve are locked by the provided first locking mechanism in the process of pushing the connecting rod to move down, so that the hopper cover will not fall away from the outer cover and fall into the In the bottle, the safety factor is higher.
  • Fig. 1 is the schematic structural view of the warehouse type bottle cap provided by the embodiment of the present application.
  • Fig. 2 is another schematic structural view of the storage-type bottle cap provided by the embodiment of the present application.
  • Fig. 3 is a schematic sectional view along A-A in Fig. 2;
  • FIG. 4 is a schematic diagram of another perspective of FIG. 3;
  • Fig. 5 is a schematic diagram of another perspective of unlocking the second locking mechanism by rotating the outer cover in Fig. 3;
  • Fig. 6 is another structural schematic diagram of the storage-type bottle cap provided by the embodiment of the present application.
  • Fig. 7 is a schematic cross-sectional view along B-B in Fig. 6;
  • FIG. 8 is a schematic view of another perspective of FIG. 7;
  • Fig. 9 is a schematic structural diagram of the outer cover provided by the embodiment of the present application.
  • Fig. 10 is another structural schematic diagram of the outer cover provided by the embodiment of the present application.
  • Fig. 11 is another structural schematic diagram of the outer cover provided by the embodiment of the present application.
  • Fig. 12 is a schematic structural view of the silo cover provided by the embodiment of the present application.
  • Fig. 13 is a schematic structural diagram of the inner cover provided by the embodiment of the present application.
  • Fig. 14 is another structural schematic diagram of the inner cover provided by the embodiment of the present application.
  • Fig. 15 is a schematic structural view of the outer cover and the silo cover provided by the embodiment of the present application.
  • Fig. 16 is another structural schematic diagram of the outer cover and the bin cover provided by the embodiment of the present application.
  • a storage bottle cap comprising:
  • the outer cover 100 is provided with an extension sleeve 110;
  • the inner cover 200 is arranged under the outer cover 100, the inner cover 200 is provided with a silo 210 and a connecting through hole 230, the hopper 210 is arranged at the bottom of the inner cover 200, and the connecting through hole 230 runs through the The inner cover 200;
  • the silo cover 300 is arranged at the bottom of the silo 210, the silo cover 300 is provided with a connecting rod 310, and the connecting rod 310 extends into the outer cover 100 through the connecting through hole 230;
  • the first locking mechanism is arranged between the connecting rod 310 and the extension sleeve 110, and is used to connect the connecting rod 310 and the extension sleeve 110, so as to prevent the bin cover 300 from detaching from the outer cover 100;
  • the silo cover 300 is opened by driving the connecting rod 310 in the extension sleeve 110 to move down.
  • the bin cap 300 will not break away from the outer cap 100, preventing the bin cap 300 from falling into the bottle, which is safe.
  • the coefficient is higher.
  • the inner cap 200 is provided with an internal thread for being installed on the bottle.
  • the connecting rod 310 is a tubular body with a cavity
  • the extension sleeve 110 is a rod body
  • the connecting rod 310 is sleeved on the extension sleeve 110
  • the connecting rod 310 It is connected with the extension sleeve 110 through a first locking mechanism.
  • This embodiment is a variation of the embodiment in which the connecting rod 310 is extended to the extension sleeve 110 hereinafter, and those skilled in the art can derive the specific implementation principle from the following without creative thinking.
  • the connecting rod 310 extends into the extension sleeve 110 through the connecting through hole 230
  • the first locking mechanism includes a The first limiting member 311 on 310 and the second limiting member 111 arranged on the extension sleeve 110 can be rotated by rotating the first limiting member 311 relative to the second limiting member 111 and/or Move vertically to open the bin 210.
  • the first stopper 311 can be rotated relative to the second stopper 111 to open the silo 210; the specific embodiment is that the second limiter 111 is an inverted L-shaped through hole on the side wall of the extension sleeve 110, and under normal circumstances, the first limiter 311 is arranged on the second limiter. In the positioning part 111, the first limiting part 311 and the second limiting part 111 cooperate to limit the downward movement of the silo cover 300. After the outer cover 100 is rotated at a certain angle, the first limiting part 311 will be opposite to the second limiting part 111.
  • the bin cover 300 moves down. At this time, the bin cover 300 is opened, and the material in the bin 210 enters the bottle and mixes with the liquid in the bottle. Pay attention The most important thing is that the inverted L-shaped second stopper does not extend to the bottom of the extension sleeve, so the downward moving silo cover will not fall into the bottle.
  • the first stopper 311 can be vertically moved relative to the second stopper 111 . to move to open the bin 210;
  • the specific embodiment is that the second limiting member 111 is a concave or through hole on the side wall of the extension sleeve 110, the first limiting member 311 is a protrusion, and the first limiting member 311 is a protrusion.
  • the positioning member 311 is located above the second limiting member 111, and the first limiting member 311 and the second limiting member 111 are located on the same vertical plane.
  • the outer cover 100 When the material bin 210 needs to be opened, the outer cover 100 is lifted so that the first limiting member Part 311 snaps into the second limiting part 111, and presses down the outer cover 100, drives the connecting rod 310 to move down by external force, and opens the feed bin 210.
  • the material may be lighter, and the connecting through hole 230 may be provided with an additional connecting rod 310 and a connecting through hole 230.
  • the first friction component such as a rubber ring, which is tightly connected between the rubber ring and the connecting through hole 230
  • the extension sleeve 110 is provided with an increase between the first stopper 311 and the extension sleeve 110. Between the friction force of the second friction component, and so on.
  • the bin 210 can be opened by the first limiting member 311 rotating relative to the second limiting member 111 and moving vertically.
  • the third implementation situation includes the first implementation situation.
  • the difference between the third implementation and the second implementation is only that the first limiting member 311 and the second limiting member 111 are located in different vertical planes, so it needs to be rotated so that the first limiting member 311 and the second limiting member 311 are located in different vertical planes.
  • the limiter 111 is located in the same vertical plane, and the next operation is the same as the second case.
  • the second limiting member 111 is arranged below the first limiting member 311, and by pushing the connecting rod 310 where the first limiting member 311 is located, the connecting rod 310 moves down, so that the first limiting member 311 moves downward. A limiting member 311 and the second limiting member 111 are engaged to restrict the connecting rod 310 from detaching from the outer cover 100 , so as to prevent the bin cover 300 from falling off.
  • the "moving down by pushing the connecting rod 310 where the first limiting member 311 is located” can be understood as directly pushing the connecting rod 310 down, or It is understood that after the outer cover 100 is lifted so that the first stopper 311 and the second stopper 111 are engaged and connected, the outer cover 100 is pressed down, and the connecting rod 310 moves down at this time.
  • the included angle between the second limiting member 111 and the first limiting member 311 on the horizontal plane is a first angle, by rotating and pushing the first limiting member
  • the connecting rod 310 where the positioning member 311 is located moves down, so that the first limiting member 311 and the second limiting member 111 are snapped together to restrict the connecting rod 310 from detaching from the outer cover 100 to limit
  • the bin cover 300 falls off.
  • the first limiting member 311 includes two elastic members facing oppositely, a first protrusion is provided on the outside of the elastic members, and the two elastic members respectively have The elastic force on the outside and abuts against the inner wall of the extension sleeve 110, the second limiting member 111 includes a first through hole oppositely arranged on the side wall of the extension sleeve 110, and the first protrusion
  • the connecting rod 310 is restricted from detaching from the outer cover 100 by snapping into the first through hole.
  • the elastic force of the elastic member enables the first protrusion to be completely locked into the first through hole.
  • the first limiting member may include more than two elastic members, a plurality of elastic members in an equiangular circular array, and correspondingly, the second limiting member is provided with a plurality of first through holes corresponding to the first limiting member , which can be modified according to the actual situation.
  • a second locking mechanism is provided between the connecting rod 310 and the extension sleeve 110, and the second locking mechanism is used for unlocking when the first locking mechanism is not locked.
  • the vertical movement of the connecting rod 310 relative to the extending sleeve 110 is restricted, so as to prevent the silo cover 300 from moving down and opening by itself.
  • the second locking mechanism includes a third limiting member 312 arranged on the connecting rod 310 and a fourth limiting member 112 arranged on the extension sleeve 110, the third The limiter 312 is disposed in the fourth limiter 112 , and the bin 210 is opened by rotating the third limiter 312 relative to the fourth limiter 112 and moving down.
  • the second locking mechanism should not only restrict the vertical movement of the connecting rod 310 relative to the extension sleeve 110 under normal conditions (the silo is not opened), but also have the ability to connect when in use (the silo can be opened).
  • the rod 310 can move vertically relative to the extension sleeve 110 to open the feed bin 210; therefore, by setting the third limiter 312 and the fourth limiter 112, the third limiter 312 is normally stuck in the fourth limiter. In the positioning part 112, the vertical movement of the connecting rod 310 relative to the extension sleeve 110 can be restricted.
  • the outer cover 100 is rotated so that the third limiting part 312 rotates relative to the fourth limiting part 112 to the fourth limiting part.
  • pushing the connecting rod 310 down can be understood as directly pushing the connecting rod 310 down, and can also be understood as lifting the outer cover 100 to make the first stop After the member 311 is engaged and connected with the second limiting member 111, the outer cover 100 is pressed down, and the connecting rod 310 moves down at this time).
  • the maximum rotation angle of the third limiting member 312 relative to the fourth limiting member 112 needs to be greater than or equal to the first angle, and the rotation direction is the same as that from the first limiting member 311 to the second limiting member 111
  • the direction of rotation is the same (the direction of rotation is based on the arc of the smaller angle formed by the two, and the full text is similar).
  • the third limiting member 312 is arranged under the first limiting member 311, and the fourth limiting member 112 is arranged under the second limiting member 111 below, the vertical distance from the fourth limiter 112 to the second limiter 111 is smaller than the vertical distance from the first limiter 311 to the third limiter 312, and the third limiter 312 is opposite to The maximum rotation angle of the fourth limiting member 112 is the first angle.
  • the first limiter If the position member 311 wants to be stuck into the second limiter 111, the outer cover 100 needs to be lifted up, and then the outer cover 100 is pressed down to open the feed bin 210, so as to increase the connecting rod 310 to move down the thread, wherein the fourth limiter
  • the difference between the vertical distance from the positioning member 112 to the second limiting member 111 and the vertical distance from the first limiting member 311 to the third limiting member 312 is the length that the connecting rod 310 can move down.
  • the maximum rotation angle of the third limiting member 312 relative to the fourth limiting member 112 is the first angle
  • the third limiting member 312 rotates first relative to the fourth limiting member 112 Angle
  • the first limiter 311 and the second limiter 111 are just in the same vertical plane, so that when the connecting rod 310 is pushed down, the first limiter 311 can just snap into the second limiter 111 , easy to operate.
  • the only difference from the previous embodiment is that the third limiting member 312 is arranged above the first limiting member 311 , and the fourth limiting member 112 is arranged above the second limiting member 111 , the first stopper 311 is located above the second stopper 111, when the third stopper 312 is rotated by a first angle relative to the fourth stopper 112, after the outer cover 100 is lifted up, the first stopper 311 is snapped into the second limiter 111, and the outer cover 100 is pressed down to open the feed bin 210, and corresponding functions can also be realized, so the first limiter 311, the second limiter 111, the third limiter 312 and The combined relationship between the fourth limiting members 112 is not fixed, and can be changed according to the actual situation.
  • the third limiting member 312 includes two second protrusions oppositely disposed, and the fourth limiting member 112 includes two second protrusions oppositely disposed on the extension sleeve.
  • the extension sleeve 110 is elliptical, and the two The second through holes respectively start from both ends of the minor axis of the section of the extension sleeve 110 and extend clockwise or counterclockwise at the first angle.
  • the second through hole is arranged on the extension sleeve 110 and extends along the extension sleeve 110.
  • the straight-line distance passing through the center of the ellipse between the two second through holes is constantly increasing. Therefore, when setting the second protrusion, set the second protrusion so that it can just snap into the second through hole and lie on the ellipse.
  • the second protrusion breaks away from the second through hole so that the extension sleeve 110 can move vertically relative to the connecting rod 310, so as to facilitate the lifting of the outer cover 100 to pass through the first
  • the locking mechanism fixedly connects the connecting rod 310 and the extension sleeve 110 .
  • the extension sleeve 110 is circular, and the two second through holes are respectively along the The first angle extends clockwise or counterclockwise, and one end of the second through hole extends downward to form an inverted L shape.
  • the extension direction of the second through holes One end extends downward to form an inverted L shape.
  • the second protrusion After the second protrusion extends to the extending direction of the second through hole at a first angle, the second protrusion will be located at the corner extending downward in the second through hole.
  • the first The stopper 311 is in the same vertical plane as the extension starting end of the second through hole (here the relative position of the first stopper 311 and the first through hole can be other situations, as long as it can make after the outer cover 100 is lifted, The first stopper 311 can be snapped into the first through hole), at this time, the outer cover 100 is lifted, the second protrusion moves down along the second through hole extending downward, and the connecting rod is locked by the first locking mechanism.
  • 310 is fixedly connected with the extension sleeve 110, and at this time, the outer cover 100 is pressed down to open the feed bin 210.
  • the first angle is 30°-110°.
  • the first angle is 90°.
  • annular groove 314 is provided on the outer side wall of the connecting rod 310, and the inner side wall of the connecting through hole 230 is arranged in the annular groove 314. of the sealing ring.
  • the connecting through hole 230 is configured as a polygon
  • the connecting rod 310 is configured corresponding to the shape and size of the connecting through hole 230 .
  • connection through hole 230 into a polygonal shape, it is possible to avoid driving the connecting rod 310 to rotate together when the outer cover 100 is rotated, so that the purpose of unlocking the second locking mechanism and locking the first locking mechanism cannot be achieved. Furthermore, the feed bin 210 cannot be opened; therefore, the connecting rod 310 needs to be stationary relative to the inner cover 200 and able to rotate relative to the outer cover 100 .
  • the connecting through hole 230 is set in a circular shape
  • the connecting rod 310 is set corresponding to the shape and size of the connecting through hole 230
  • the side of the connecting rod 310 A fifth limiting member 313 is arranged on the wall
  • a sixth limiting member 231 is arranged on the inner wall of the connecting through hole 230 to cooperate with the fifth limiting member 313 to limit the rotation of the connecting rod 310 .
  • connection through hole 230 is set in a circular shape, which is convenient for processing.
  • the connecting rod 310 cannot rotate relative to the connecting through hole 230 .
  • the sixth limiting member 231 includes a semi-cylindrical protrusion
  • the fifth limiting member 313 includes a semi-cylindrical notch corresponding to the semi-cylindrical protrusion, so The semi-cylindrical protrusion limits the rotation and vertical movement distance of the connecting rod 310 where the semi-cylindrical notch is located.
  • the semi-cylindrical protrusion is in the shape of a semicircular stretch, and the semi-cylindrical protrusion is arranged at the end of the connecting through hole 230 close to the outer cover 100, and the size and shape of the semi-cylindrical notch corresponds to the setting of the semi-cylindrical protrusion.
  • the fifth limiting member 313 may be a semi-cylindrical protrusion, and the corresponding sixth limiting member 231 is a semi-cylindrical notch, and the semi-cylindrical notch is provided at the end of the connecting through hole 230 close to the bin cover 300 .
  • the connecting rod 310 includes a first rod body and a second rod body disposed below the first rod body, a first limiting member 311 is disposed on the first rod body, and the first rod body is arranged on the first rod body.
  • the axis of a rod coincides with the axis of the second rod, and the radial length from the first limiting member 311 to the center of the first rod is equal to or smaller than the radial length of the second rod.
  • the connecting rod 310 by making the radial length from the first stopper 311 to the center of the first rod body equal to or smaller than the radial length of the second rod body, it is convenient for the connecting rod 310 to move from the inside during installation.
  • the lower part of the cover 200 passes through the connection through hole 230 .
  • a rounded frustum-shaped sealing plug is provided on the peripheral wall of the first rod body, and a funnel-shaped sealing hole is provided in the connecting through hole 230 corresponding to the sealing plug, and the sealing hole communicates with the silo 210 and the outside of the inner cover 200.
  • a rounded truncated sealing plug is provided on the first rod body, and the end of the connecting through hole 230 near the outer cover 100 has a sealing hole corresponding to the sealing plug, and the connecting rod 310 is moved down to open the feed bin After 210, the sealing plug is just installed in the sealing hole.
  • the outer cover 100 and the inner cover 200 are matched by keys and grooves to limit the rotation angle and rotation angle of the outer cover 100 relative to the inner cover 200. direction.
  • a first groove 120 is provided on the inner side wall of the outer cover 100, and a third protrusion is provided on the outer side wall of the inner cover 200 corresponding to the first groove 120.
  • the first groove 120 extends at the first angle corresponding to the extending direction of the second through hole, and extends downward at the extension end to form an inverted L-shaped groove.
  • the above-mentioned key is the third protrusion 220
  • the above-mentioned groove is the first groove 120
  • the third protrusion 220 is located at the extension starting point of the first groove 120
  • the extending direction of the first groove 120 The same as the extension direction of the second through hole, when the outer cover 100 rotates in the opposite direction to the extension direction, the third protrusion 220 will move in the extension direction relative to the first groove 120, and at this time, the extension sleeve 110 will also follow the extension direction of the outer cover 100.
  • the cover 100 rotates, and after moving the first angle, the third protrusion 220 moves to the downwardly extending corner of the first groove 120, and the second protrusion is also located at the downwardly extending corner in the second through hole (here When the above-mentioned extension sleeve is circular as an example), lift the outer cover 100, the third protrusion 220 moves downward relative to the first groove 120, and at the same time, the second protrusion also moves downward relative to the second through hole. Move down, so that the first locking mechanism fixedly connects the connecting rod 310 and the extension sleeve 110, and then presses down the outer cover 100, and the outer cover 100 drives the connecting rod 310 to move down and makes the bin cover 300 open.
  • One implementation is that when opening the silo cover 300 and when opening the bottle cap, the rotation direction of the outer cover 100 is different; When rotating toward the extension direction, the third protrusion 220 will resist the outer cap 100 , and the rotation will drive the inner cap 200 to rotate, thereby opening the bottle cap. This method can prevent the silo 210 from being opened due to misoperation.
  • the above rotation direction may be counterclockwise or clockwise, and the extension direction of the first through hole and the first groove 120 is determined specifically by the opening or closing direction of the bottle cap.
  • Another implementation situation is that when opening the silo cover 300 and opening the bottle cap, the rotation direction of the outer cover 100 is the same; , after moving the first angle, the outer cover 100 can be lifted up to open the silo 210, or continue to rotate in the opposite direction to the extending direction. At this time, the third protrusion 220 is against the outer cover 100, and the outer cover 100 drives the inner cover 200 is rotated to open the bottle cap; specifically, the opening or closing direction of the bottle cap determines the extending direction of the first through hole and the first groove 120 .
  • the setting positions of the first groove 120 and the third protrusion 220 above can be reversed, that is, the first groove 120 is set on the inner cover 200, and the third protrusion 220 is set on the outer cover 100.
  • the specific structure can be according to the above implementation For example, make appropriate adjustments.
  • a fourth protrusion is provided on one side of the third protrusion 220, and the fourth protrusion is used to press down and restrict the third protrusion 220 after pressing the two sides of the outer cover 100. Rotate relative to the first groove 120 .
  • the position of the fourth protrusion is set close to the third protrusion, so as to limit the third protrusion.
  • the outer cover 100 and the inner cover 200 are matched by keys and grooves, and the keys are snapped into the grooves by pressing the outer cover 100 to limit the rotation of the outer cover 100 relative to the inner cover 200 .
  • a key is provided between the outer cover 100 and the inner cover 200 to cooperate with the groove, and the key is pressed by pressing the outer cover 100. snap into the groove to limit the rotation of the outer cover 100 relative to the inner cover 200 , so that when the inner cover 200 is tightened, the outer cover 100 will not rotate relative to the inner cover 200 and accidentally open the bin cover 300 .
  • a fifth protrusion is provided on the inner side wall of the outer cover 100
  • a second groove is provided on the outer side wall of the inner cover 200 corresponding to the fifth protrusion.
  • the outer cover 100 by pressing the outer cover 100 from both sides, the outer cover 100 is recessed, and the fifth protrusion is snapped into the second groove, so that the outer cover 100 and the inner cover 200 cannot rotate relative to each other, wherein , the fifth protrusion and the second groove can be provided on the inner cover 200 and the outer cover 100 respectively, without absolute limitation.
  • fixing ears are provided on the outer side of the outer cover 100 to facilitate pulling the outer cover 100, wherein the fixing ears can also be through holes or grooves arranged on the side wall of the outer cover 100, as long as it can be easily pulled 100 of the outer cover is enough.
  • the outer cover when there is a through hole on the side wall of the outer cover, it can also be used as a setting for tightening the inner cover and the bottle mouth during production and processing to avoid the relative rotation of the inner cover and the outer cover. Clamp the inner cap, and then rotate it to tighten the inner cap and the bottle mouth. There is no force on the outer cap, so the outer cap will not rotate relative to the inner cap, so as to avoid the relative rotation of the inner cap and the outer cap and cause the bin cap to be opened the goal of.
  • the two first through holes start from both ends of the minor axis of the extension sleeve 110 section in a clockwise or counterclockwise direction.
  • the direction extends the first angle
  • the second locking mechanism includes a third limiter 312 arranged on the connecting rod 310, the third limiter 312 is located in the same horizontal plane as the second limiter 111, and the third limiter
  • the included angle between the first limiting member 312 and the first limiting member 311 on the horizontal plane is a first angle
  • the third limiting member 312 is arranged at one end of the short axis of the first through hole at the section of the extension sleeve 110 (the third limiting member 312 Just enough to snap into the first through hole is located at one end of the minor axis of the ellipse.
  • the first through hole extends along the side wall of the ellipse, as it extends from the end of the minor axis to the end of the major axis, the gap between the two first through holes
  • the linear distance passing through the center of the ellipse is constantly increasing, so after the third limiting member 312 rotates the first angle, the third limiting member 312 will not be able to snap into the first through hole), and the third limiting member 312 will After the extending direction of the first through hole is rotated by the first angle, the first limiting member 311 is just in the same vertical plane as the first through hole at one end of the minor axis of the ellipse (here the first limiting member 311 and the first through hole
  • the relative position can be other situations, as long as the first stopper 311 can snap into the first through hole after the outer cover 100 is lifted), at this time, since the third stopper 312 is disengaged from the first through hole , so the outer cover 100 can be lifted, so that the first stopper 311
  • the two first through holes respectively extend the first angle clockwise or counterclockwise, and the first through holes One end of the extension direction extends downward to form an inverted L shape.
  • the second locking mechanism includes a third limiting member 312 arranged on the connecting rod 310.
  • the third limiting member 312 is located in the same horizontal plane as the second limiting member 111, and The included angle between the third limiting member 312 and the first limiting member 311 on the horizontal plane is a first angle, and the third limiting member 312 is arranged at the extension starting end of the first through hole.
  • the third stopper 312 After the extension direction of the first through hole extends the first angle, the third stopper 312 will be located at the downward extending corner in the first through hole, at this time the first stopper 311 and the extension starting end of the first through hole In the same vertical plane (here, the relative position of the first limiting member 311 and the first through hole can be other situations, as long as it can make the first limiting member 311 snap into the first through hole after the outer cover 100 is lifted That’s it), at this time, the outer cover 100 is lifted, and the third stopper 312 moves down along the first through hole extending downward, so that the first stopper 311 snaps into the first through hole, and the connecting rod 310 and the connecting rod 310 are connected together.
  • the extension sleeve 110 is engaged and fixed, and at this time, the outer cover 100 is pressed down to open the feed bin 210 .
  • the inner wall of the extension sleeve 110 corresponding to the third limiting member 312 is an oval inner wall, and the inner wall of the extending sleeve 110 corresponding to the first limiting member 311 is a circular inner wall.
  • the first limiting member 311 since the first limiting member 311 is an elastic member, the first limiting member 311 will always abut against the inner side wall of the extension sleeve 110, and when rotating, the elliptical inner wall will have a blocking feeling, so The inner wall of the extension sleeve 110 corresponding to the first limiting member 311 is set as a circular inner wall.
  • it further includes a safety ring for preventing the outer cover 100 from being accidentally opened, and the outer cover 100 is connected to the safety ring through a connecting bridge.
  • one end of the safety ring is connected to the outer cover 100 and the other end is connected to the bottle mouth, which can prevent the outer cover 100 from being accidentally opened.
  • the inner wall of the outer cover 100 is provided with several vertical arrays of first thread segments
  • the inner cover 200 is provided with several vertical arrays of second thread segments, the first thread segments and the second thread segments
  • the two threaded sections are screwed together so that the outer cover 100 cannot move vertically relative to the inner cover 200, and the angle between the right end of the first threaded section and the left end of the second threaded section on the horizontal plane is the first angle, or The angle on the horizontal plane from the left end of the first thread segment to the right end of the second thread segment is the first angle.
  • the first thread segment and the second thread segment are in a screwed state, which can avoid the relative vertical movement of the outer cover 100 and the inner cover 200;
  • the outer cover 100 drives the first threaded segment to rotate relative to the second threaded segment. After rotating the first angle, the vertical projections of the first threaded segment and the second threaded segment will not overlap.
  • the outer cover 100 can move vertically relative to the inner cover 200 .
  • the relative vertical movement between the outer cover 100 and the inner cover 200 can be restricted in the unopened state, so as to prevent the bin cover 300 from being accidentally opened due to misoperation. .
  • each plane on which each thread strip on the first thread segment and the second thread segment is located is parallel to the horizontal plane.
  • the outer cover 100 will not move in the vertical direction.
  • each thread strip on the first thread section and the second thread section is parallel to each other, and each plane where each thread strip is located is not parallel to the horizontal plane.
  • the outer cover 100 will be displaced in the vertical direction.
  • a sealing assembly is provided between the outer cap 100 and the inner cap 200 to prevent the material in the silo 210 from leaking through the connecting through hole 230 when the cap is not opened. .
  • the sealing assembly includes an annular protrusion arranged on the top of the outer cover 100 facing the inner cover 200 and a third recess arranged on the top of the inner cover 200 corresponding to the annular protrusion. groove, and the third groove is annular.
  • the annular protrusion in the unopened state, is embedded in the third groove, and the two are tightly connected, so that a cover is formed between the top of the outer cover and the annular protrusion, This prevents the material in the silo from leaking out of the bottle from the connection through hole 230 .
  • a rotating and pulling assembly is provided between the outer cover 100 and the inner cover 200, and is used to put the outer cover 100 on the Lift and tighten the bin cover 300 upwards to reduce the gap between the bin cover 300 and the bin 210 and prevent the materials in the bin 210 from leaking from the corresponding storage bin.
  • the rotating lifting assembly when the bin cover 300 is locked by the outer cover 100, the outer cover 100 is displaced upward by a small distance through the rotating pulling assembly (this distance is very small, usually through the material the deformation of the silo cover), since the outer cover 100 has locked the connecting rod 310 at this time, the connecting rod 310 will also be lifted up for a short distance, and the silo cover 300 connected to the bottom of the connecting rod 310 will have an upper Since the bin cover 300 abuts against the bottom of the bin 210 at this time, the bin cover 300 will be slightly deformed, so that the gap between the bin cover 300 and the bottom of the bin 210 is further reduced.
  • the rotating pull assembly includes a first wedge disposed on the top of the inner cover 200 and a second wedge disposed on the inner side of the top of the outer cover 100 corresponding to the first wedge.
  • the first wedge-shaped piece abuts against the hypotenuse of the second wedge-shaped piece, and the extending direction of the hypotenuse of the first wedge-shaped piece from the top to the bottom is opposite to the extending direction of the first groove.
  • the second wedge when the outer cover 100 is rotated and the connecting rod 310 is locked, the second wedge will move relative to the first wedge, due to the abutment between the second wedge and the first wedge
  • the surface is an inclined plane, so the second wedge will slide towards the top of the first wedge, and the outer cover 100 will be displaced vertically at this time, because the connecting rod 310 and the outer cover 100 are in a locked state at this time. , so the connecting rod 310 will be pulled synchronously.
  • a spring is provided between the first limiting member 311 and the third limiting member 312 on the connecting rod 310, and the top of the spring abuts against the bottom of the circular inner wall, so The bottom of the spring abuts against the top of the third limiting member, and the spring makes the connecting rod 310 have a tendency to move downward.
  • the bin cover 300 can be ejected downward and the bin cover can be opened. 300, convenient and fast.
  • the second locking mechanism includes several sets of circular arrays of third thread segments arranged on the inner wall of the bottom of the extension sleeve 110 and correspondingly arranged on the connecting rod 310, the extension sleeve 110 is driven to rotate by rotating the outer cover 100, and then the third thread segment is screwed with the fourth thread segment, so as to limit the connecting rod 310 relative to the outer cover. 100 vertical movement purposes.
  • This embodiment is another embodiment of the second locking mechanism, which utilizes the characteristic that the two parts of the screw connection cannot directly move vertically relative to each other to achieve the purpose of locking the connecting rod 310 and the outer cover 100 .
  • the third thread segments are arranged in two or three groups, and the fourth thread segments are arranged in two or three groups corresponding to the third thread segments.
  • each group of third thread segments has one or more thread segments in a vertical array
  • each group of fourth thread segments has one or more thread segments in a vertical array corresponding to the third thread segment.
  • the connecting rod 310 is provided with two oppositely disposed card slots, and the inner cover 200 on both sides of the connection through hole 230 is oppositely provided with two card slots matched with the two card slots.
  • the buckle is inclined to the side away from the connecting through hole 230, the slot is disposed under the first protrusion, and the extension sleeve 110 is oval.
  • the connecting rod 310 and the inner cover 200 can be locked by the buckle and the slot to lock the connecting rod 310 and the inner cover 200, so as to limit the relative movement between the connecting rod 310 and the inner cover 200, so as to avoid When transporting or when an external force squeezes or hits the outer cover 100 , the connecting rod 310 moves downward to open the storage bin 210 .
  • the two ends of the long axis of the oval inner wall at the bottom of the extension sleeve 110 are respectively aligned with the two buckles, and the extension sleeve 110 is inserted into the connecting rod 310.
  • the outer cover 100 After reaching the designated position, rotate the outer cover 100, at this time, the operation of locking the connecting rod 310 and the inner cover 200 will be performed.
  • the extension sleeve 110 since the extension sleeve 110 has an oval inner wall, the extension sleeve 110 will cause the diameter of the oval inner wall corresponding to the buckle to decrease when the extension sleeve 110 rotates (at first, the buckle corresponds to the oval inner wall of the extension sleeve 110 end of the long axis), and the buckle is inclined to the outside, so during the rotation of the extension sleeve 110, the buckle will be slowly compressed and snapped into the slot (on the oval inner wall of the extension sleeve 110 When the short axis end of the corresponding buckle abuts against the buckle, the buckle will be completely snapped into the slot), so as to realize the buckle connection between the inner cover 200 and the connecting rod 310 .

Landscapes

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

Abstract

Bouchon de bouteille de type pour réservoir de stockage, comprenant un bouchon externe (100), un bouchon interne (200), un bouchon de réservoir de stockage (300), et un premier mécanisme de verrouillage. Le bouchon externe (100) est doté d'un manchon d'extension (110) ; le bouchon interne (200) est disposé au-dessous du bouchon externe (100), le bouchon interne (200) est doté d'un réservoir de stockage (210) et d'un trou traversant de liaison (230), le réservoir de stockage (210) est disposé au fond du bouchon interne (200), et le trou traversant de liaison (230) traverse le bouchon interne (200) ; le bouchon de réservoir de stockage (300) est disposé au fond du réservoir de stockage (210), une tige de liaison (310) est disposée sur le couvercle de réservoir de stockage (300), et la tige de liaison (310) s'étend dans le bouchon externe (100) au moyen du trou traversant de liaison (230) ; le premier mécanisme de verrouillage est disposé entre la tige de liaison (310) et le manchon d'extension (110), et le premier mécanisme de verrouillage est conçu pour relier la tige de liaison (310) et le manchon d'extension (110) pour empêcher la séparation du bouchon de réservoir de stockage (300) du bouchon externe (100) ; le bouchon de réservoir de stockage (300) est ouvert en poussant vers le bas la tige de liaison (310) dans le manchon d'extension (110). Lorsque le bouchon de réservoir de stockage doit être ouvert, la tige de liaison et le manchon d'extension sont verrouillés au moyen du premier mécanisme de verrouillage lors du processus de poussée descendante de la tige de liaison, de sorte que le bouchon de réservoir de stockage ne peut ni être séparé du bouchon externe, ni tomber dans une bouteille. Le coefficient de sécurité est supérieur.
PCT/CN2022/105996 2021-07-22 2022-07-15 Bouchon de bouteille de type pour réservoir de stockage WO2023001073A1 (fr)

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CN202110835025.3 2021-07-22
CN202110835025.3A CN113401497B (zh) 2021-07-22 2021-07-22 一种储仓式瓶盖

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113387054B (zh) * 2021-07-22 2022-08-30 郭子轩 一种防误操作瓶盖
CN113401497B (zh) * 2021-07-22 2023-03-14 郭子轩 一种储仓式瓶盖
CN113928720B (zh) * 2021-11-25 2023-07-14 郭子轩 一种简易式仓储瓶盖

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120305519A1 (en) * 2008-10-17 2012-12-06 Lee Jeong-Min Bottle cap
KR20140027038A (ko) * 2013-12-26 2014-03-06 최영현 생수병 뚜껑
CN105819091A (zh) * 2016-05-25 2016-08-03 晋江市出奇爱食品有限公司 一种即配瓶盖
CN207292931U (zh) * 2017-09-18 2018-05-01 蔡保源 可重复使用的容积可调存储式瓶盖
CN207860923U (zh) * 2018-01-12 2018-09-14 福建奥正投资发展有限公司 旋拧使活塞位移的出口错合式容器封闭装置及其包装容器
CN110027796A (zh) * 2018-01-12 2019-07-19 福建奥正投资发展有限公司 旋拧使活塞位移的出口错合式容器封闭装置，包装容器及其应用
CN111634549A (zh) * 2020-05-07 2020-09-08 杭州康鸿工贸有限公司 一种内置容舱的瓶盖
CN211711590U (zh) * 2020-01-16 2020-10-20 富祥塑胶制品(上海)有限公司 一种二合一滴管装置
CN113401497A (zh) * 2021-07-22 2021-09-17 郭子轩 一种储仓式瓶盖
CN215324394U (zh) * 2021-07-22 2021-12-28 郭子轩 一种储仓式瓶盖

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010314972A1 (en) * 2009-11-05 2012-06-21 Liquid Health Labs, Inc. Universal domed closure to supply dose
GB2501755B (en) * 2012-05-04 2016-02-17 Dewan Syed Ahsanur Reza A storing and mixing device
CN203410832U (zh) * 2013-07-09 2014-01-29 都江堰长寿山泉饮品有限公司 一种组合瓶盖
CN213200736U (zh) * 2020-09-14 2021-05-14 广东初成高科包装有限公司 二合一多形态料体即配容器

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120305519A1 (en) * 2008-10-17 2012-12-06 Lee Jeong-Min Bottle cap
KR20140027038A (ko) * 2013-12-26 2014-03-06 최영현 생수병 뚜껑
CN105819091A (zh) * 2016-05-25 2016-08-03 晋江市出奇爱食品有限公司 一种即配瓶盖
CN207292931U (zh) * 2017-09-18 2018-05-01 蔡保源 可重复使用的容积可调存储式瓶盖
CN207860923U (zh) * 2018-01-12 2018-09-14 福建奥正投资发展有限公司 旋拧使活塞位移的出口错合式容器封闭装置及其包装容器
CN110027796A (zh) * 2018-01-12 2019-07-19 福建奥正投资发展有限公司 旋拧使活塞位移的出口错合式容器封闭装置，包装容器及其应用
CN211711590U (zh) * 2020-01-16 2020-10-20 富祥塑胶制品(上海)有限公司 一种二合一滴管装置
CN111634549A (zh) * 2020-05-07 2020-09-08 杭州康鸿工贸有限公司 一种内置容舱的瓶盖
CN113401497A (zh) * 2021-07-22 2021-09-17 郭子轩 一种储仓式瓶盖
CN215324394U (zh) * 2021-07-22 2021-12-28 郭子轩 一种储仓式瓶盖

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