CN106542188B - Container cover positioned by using rolling balls and using method thereof - Google Patents
Container cover positioned by using rolling balls and using method thereof Download PDFInfo
- Publication number
- CN106542188B CN106542188B CN201510602653.1A CN201510602653A CN106542188B CN 106542188 B CN106542188 B CN 106542188B CN 201510602653 A CN201510602653 A CN 201510602653A CN 106542188 B CN106542188 B CN 106542188B
- Authority
- CN
- China
- Prior art keywords
- wrench
- groove
- spring
- sliding block
- slider
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
-
- 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
- B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
- B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
- B65D50/06—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession
Abstract
The invention relates to the field of closures requiring different actions to be combined in sequence to prevent unauthorized opening of a device, in particular to a container cover adopting ball positioning and a using method thereof. The utility model provides an adopt container lid of ball location, includes lid (11) and flip (12), characterized by: the spring lock is characterized by further comprising a blocking nozzle (13), a spring groove (14), a step (15), a connecting column (16), a front groove (17), a rear groove (18), a wrench (2), a front sliding block (31), a rear sliding block (32), a front spring (41) and a rear spring (42), wherein the blocking nozzle (13) and the spring groove (14) are oppositely arranged on two sides of the top end of the cover body (11); the turning part of the wrench (2) is arranged in a push button hole of the flip cover (12) through a pin shaft. A use method of a container cover positioned by using balls is characterized in that: including off and on. The invention has simple structure, convenient use, smooth opening and closing, safety and reliability.
Description
Technical Field
The invention relates to the field of closures requiring different actions to be combined in sequence to prevent unauthorized opening of a device, in particular to a container cover adopting ball positioning and a using method thereof.
Background
Containers for liquids, such as bottles, jugs, cups, etc., typically have a cap for closing the mouth of the bottle. In order to facilitate opening, the existing container cover capable of being automatically opened mainly comprises a base and a flip cover, wherein the base is tightly sleeved on a bottle opening part, the flip cover is arranged on the base through a rotating shaft with a torsion spring, a lock catch is additionally arranged on the base, a protruding hook-shaped object on the lock catch locks the flip cover on the base at ordinary times, when the cover is opened, the lock catch is pressed down, the flip cover is loosened, the flip cover upwards bounces under the action of the torsion spring, and the cover can be automatically opened. Although the cover is convenient to open, because the lock catch is not provided with a protection device, if the container is accidentally knocked down, or children play during bad luck, or the container is taken out by mistake, the lock catch can be operated by mistake, so that the flip cover is opened untimely, liquid contained in the container is scattered, and accidents can be caused; meanwhile, the torsion spring has no other resistance except friction when applying torsion force to the flip, so that the flip is easy to damage when rotating at a rotating speed when being turned over, if the flip accidentally touches people or objects.
Disclosure of Invention
In order to overcome the defects of the prior art and provide the container cover which is convenient to open and close, can effectively prevent misoperation and has proper damping effect to accurately position, the invention discloses a container cover adopting ball positioning and a using method thereof.
The invention achieves the purpose by the following technical scheme:
the utility model provides an adopt container lid of ball location, includes lid and flip, and flip's side passes through the torsional spring and locates the side of lid, and the uncovered department of container, characterized by are located to the lid: also comprises a blocking nozzle, a spring groove, a step, a connecting column, a front groove, a rear groove, a spanner, a front slide block, a rear slide block, a front spring and a rear spring,
the two sides of the top end of the cover body are oppositely provided with a blocking nozzle and a spring groove, a spring and a ball are embedded in the spring groove, and the inner side surface of the cover body is provided with a step;
a wrench hole is formed in the middle of the top surface of the flip cover and is opposite to the blocking nozzle, the wrench is L-shaped, the turning part of the wrench is arranged in the wrench hole through a pin shaft and rotates around the pin shaft, the horizontal section of the wrench is flush with the upper surface of the flip cover, and the vertical section of the wrench abuts against the front sliding block;
the connecting column is fixed at the lower part of the flip cover, the front end of the connecting column is connected with the front sliding block through a front spring, and the rear end of the connecting column is connected with the rear sliding block through a rear spring;
the bottom end surface of one side of the turnover cover, which is provided with the torsion spring, is provided with a front groove and a rear groove which are connected with each other, and the curvature radius of the front groove and the curvature radius of the rear groove are both larger than that of the ball;
the mutual positions of the ball, the front groove, the rear groove, the wrench, the front slider and the rear slider are determined as follows:
when the wrench is not under the action of external force, the front sliding block extends towards the direction of the blocking nozzle and is embedded under the inner end face of the blocking nozzle, the rear sliding block extends towards the direction of the step and is embedded under the step face of the step, the flip cover is buckled on the cover body, and meanwhile, the ball is embedded in the front groove;
when the horizontal section of the wrench is pulled outwards, the front sliding block is separated from the lower part of the inner end surface of the blocking nozzle, the rear sliding block is separated from the lower part of the step surface of the step, and meanwhile, the ball is embedded into the rear groove to play a role in positioning.
The container cover adopting the ball positioning is characterized in that: the front sliding block is L-shaped, the horizontal end of the front sliding block extends into the position below the inner end face of the blocking nozzle when the front sliding block moves, and the vertical section of the front sliding block is attached to the vertical section of the wrench;
the bottom of the flip cover is provided with a sealing gasket which seals the cover body when the flip cover is buckled on the cover body;
the curvature radiuses of the front groove and the rear groove are equal and equal to 1.1-1.5 of the curvature radius of the ball.
The use method of the container cover positioned by the balls is characterized in that: including the steps of closing and opening the valve,
when the wrench is closed, the wrench is not subjected to the action of external force, the front spring applies thrust to the front sliding block to enable the front sliding block to extend towards the direction of the blocking nozzle and enable the front sliding block to be embedded under the inner end face of the blocking nozzle, the front sliding block and the flip cover are blocked by the blocking nozzle, the rear spring applies thrust to the rear sliding block to enable the rear sliding block to extend towards the direction of the step and enable the rear sliding block to be embedded under the step face of the step, the rear sliding block and the flip cover are blocked by the blocking nozzle, the flip cover is buckled on the cover body, and meanwhile, the ball is;
when the container is opened, the horizontal section of the wrench is pulled outwards to enable the wrench to rotate around the pin shaft, the vertical section of the wrench pushes the front sliding block inwards to enable the front sliding block to be separated from the inner end face of the blocking nozzle, the front sliding block and the flip cover are not blocked by the blocking nozzle any more, the flip cover is turned up under the action of the torsion spring, the rear sliding block is separated from the step face of the step, an opening of the container is opened, and meanwhile, the ball is embedded into the rear groove to play a role in positioning.
The invention achieves the purpose of opening and closing the container through the matching among the wrench, the front sliding block and the blocking nozzle, achieves the functions of assembling and positioning the flip cover during opening and closing through the matching among the balls and the grooves, has simple structure and convenient operation, avoids the possibility of wrong operation, damps the flip cover during flipping, weakens the rotating function of the torsion spring on the flip cover, and avoids accidental injury.
The invention has the beneficial effects that: simple structure, convenient use, smooth opening and closing, safety and reliability.
Drawings
FIG. 1 is a top plan view of the present invention when closed;
FIG. 2 is a sectional view taken along line A-A in FIG. 1;
FIG. 3 is a top plan view of the present invention when opened;
FIG. 4 is a sectional view taken along line B-B of FIG. 3;
FIG. 5 is a sectional view taken along line C-C of FIG. 3;
FIG. 6 is an isometric view of the invention when opened;
fig. 7 is an enlarged view of a portion of the front and rear pocket areas of the flip cover of the present invention.
Detailed Description
The invention is further illustrated by the following specific examples.
Example 1
A container cover positioned by adopting rolling balls comprises a cover body 11, a flip cover 12, a blocking mouth 13, a spring groove 14, a step 15, a connecting column 16, a front groove 17, a rear groove 18, a sealing gasket 19, a wrench 2, a front sliding block 31, a rear sliding block 32, a front spring 41 and a rear spring 42, and as shown in figures 1-7, the specific structure is as follows:
the side edge of the flip cover 12 is arranged on the side edge of the cover body 11 through a torsion spring 121, and the cover body 11 is arranged at the opening of the container 10;
the two sides of the top end of the cover body 11 are oppositely provided with a blocking nozzle 13 and a spring groove 14, a spring 141 and a ball 142 are embedded in the spring groove 14, and the inner side surface of the cover body 11 is provided with a step 15;
a wrench hole is formed in the middle of the top surface of the flip cover 12, the wrench hole is opposite to the blocking nozzle 13, the wrench 2 is L-shaped, the turning part of the wrench 2 is arranged in the wrench hole through a pin shaft 21 and rotates around the pin shaft 21, the horizontal section of the wrench 2 is flush with the upper surface of the flip cover 12, and the vertical section of the wrench 2 abuts against the front sliding block 31;
the connecting column 16 is fixed at the lower part of the flip 12, the front end of the connecting column 16 is connected with the front slider 31 through a front spring 41, and the rear end of the connecting column 16 is connected with the rear slider 32 through a rear spring 42;
as shown in fig. 7: the bottom end surface of the side of the flip 12 provided with the torsion spring 121 is provided with two front grooves 17 and a rear groove 18 which are connected with each other, and the curvature radius of the front groove 17 and the curvature radius of the rear groove 18 are both larger than the curvature radius of the ball 142;
the mutual positions of the balls 142, the front recess 17, the rear recess 18, the wrench 2, the front slider 31 and the rear slider 32 are determined as follows:
when the wrench 2 is not subjected to the action of external force, the front slider 31 extends towards the direction of the mouth stopper 13 and is embedded under the inner end face of the mouth stopper 13, the rear slider 32 extends towards the direction of the step 15 and is embedded under the step face of the step 15, the flip cover 12 is buckled on the cover body 11, and the ball 142 is embedded in the front groove 17;
when the horizontal section of the wrench 2 is pulled outward, the front slider 31 is disengaged from under the inner end surface of the blocking mouth 13, the rear slider 32 is disengaged from under the step surface of the step 15, and the ball 142 is embedded in the rear groove 18 for positioning.
In this embodiment: the front sliding block 31 is L-shaped, the horizontal end of the front sliding block 31 extends below the inner end face of the blocking nozzle 13 when the front sliding block 31 moves, and the vertical section of the front sliding block 31 and the vertical section of the wrench 2 are mutually attached;
the bottom of the flip 12 is provided with a sealing gasket 19, and the sealing gasket 19 seals the cover 11 when the flip 12 is buckled on the cover 11;
the front groove 17 and the rear groove 18 both have the same radius of curvature and are equal to 1.1 to 1.5, 1.2 in the present embodiment, of the radius of curvature of the ball 142.
When the embodiment is used, the closing and the opening are included, which is specifically described as follows:
when closing: the wrench 2 is not affected by external force, the front spring 41 applies thrust to the front slider 31 to enable the front slider 31 to extend towards the direction of the stop mouth 13 and enable the front slider 31 to be embedded under the inner end face of the stop mouth 13, the front slider 31 and the flip cover 12 are stopped by the stop mouth 13, the rear spring 42 applies thrust to the rear slider 32 to enable the rear slider 32 to extend towards the direction of the step 15 and enable the rear slider 32 to be embedded under the step face of the step 15, the rear slider 32 and the flip cover 12 are stopped by the stop mouth 13, the flip cover 12 is buckled on the cover body 11, and meanwhile, the ball 142 is embedded into the front groove 17 to play a positioning role;
when the device is started: the horizontal section of the wrench 2 is pulled outwards to rotate the wrench 2 around the pin 21, the vertical section of the wrench 2 pushes the front slider 31 inwards to make the front slider 31 disengage from the inner end face of the mouth stopper 13, the front slider 31 and the flip cover 12 are no longer blocked by the mouth stopper 13, the flip cover 12 is flipped up under the action of the torsion spring 121, the rear slider 32 disengages from the step face of the step 15, the opening of the container 10 is opened, and meanwhile, the ball 142 is embedded into the rear groove 18 to play a positioning role.
Claims (3)
1. The utility model provides an adopt container lid of ball location, includes lid (11) and flip (12), and the side of flip (12) is located the side of lid (11) through torsional spring (121), and the uncovered department of container (10), characterized by are located in lid (11): also comprises a blocking nozzle (13), a spring groove (14), a step (15), a connecting column (16), a front groove (17), a rear groove (18), a wrench (2), a front sliding block (31), a rear sliding block (32), a front spring (41) and a rear spring (42),
a blocking nozzle (13) and a spring groove (14) are oppositely arranged on two sides of the top end of the cover body (11), a spring (141) and a ball (142) are embedded in the spring groove (14), and a step (15) is arranged on the inner side surface of the cover body (11);
a wrench hole is formed in the middle of the top surface of the turnover cover (12), the wrench hole is opposite to the blocking nozzle (13), the wrench (2) is L-shaped, the turning part of the wrench (2) is arranged in the wrench hole through a pin shaft (21) and rotates around the pin shaft (21), the horizontal section of the wrench (2) is flush with the upper surface of the turnover cover (12), and the vertical section of the wrench (2) abuts against the front sliding block (31);
the connecting column (16) is fixed at the lower part of the flip cover (12), the front end of the connecting column (16) is connected with the front slider (31) through a front spring (41), and the rear end of the connecting column (16) is connected with the rear slider (32) through a rear spring (42);
the bottom end surface of one side of the flip (12) provided with the torsion spring (121) is provided with a front groove (17) and a rear groove (18) which are connected with each other, and the curvature radius of the front groove (17) and the curvature radius of the rear groove (18) are both larger than that of the ball (142);
the mutual positions of the balls (142), the front groove (17), the rear groove (18), the wrench (2), the front slider (31) and the rear slider (32) are determined as follows:
when the wrench (2) is not acted by external force, the front sliding block (31) extends towards the direction of the blocking nozzle (13) and is embedded below the inner end face of the blocking nozzle (13), the rear sliding block (32) extends towards the direction of the step (15) and is embedded below the step face of the step (15), the flip cover (12) is buckled on the cover body (11), and meanwhile, the ball (142) is embedded in the front groove (17);
when the horizontal section of the wrench (2) is pulled outwards, the front sliding block (31) is separated from the lower part of the inner end surface of the blocking nozzle (13), the rear sliding block (32) is separated from the lower part of the step surface of the step (15), and meanwhile, the ball (142) is embedded into the rear groove (18) to play a positioning role.
2. The container lid with ball detent as claimed in claim 1, wherein: the front sliding block (31) is L-shaped, the horizontal end of the front sliding block (31) extends into the position below the inner end face of the blocking nozzle (13) when the front sliding block (31) moves, and the vertical section of the front sliding block (31) is attached to the vertical section of the wrench (2);
the bottom of the flip cover (12) is provided with a sealing gasket (19), and the sealing gasket (19) seals the cover body (11) when the flip cover (12) is buckled on the cover body (11);
the front groove (17) and the rear groove (18) have the same radius of curvature and are equal to 1.1 to 1.5 of the radius of curvature of the ball (142).
3. The use method of the container lid using the ball positioning as claimed in claim 1 or 2, wherein: including the steps of closing and opening the valve,
when the wrench is closed, the wrench (2) is not subjected to the action of external force, the front spring (41) applies thrust to the front slider (31) to enable the front slider (31) to extend towards the direction of the blocking nozzle (13) and enable the front slider (31) to be embedded below the inner end face of the blocking nozzle (13), the front slider (31) and the flip cover (12) are blocked by the blocking nozzle (13), the rear spring (42) applies thrust to the rear slider (32) to enable the rear slider (32) to extend towards the direction of the step (15) and enable the rear slider (32) to be embedded below the step face of the step (15), the rear slider (32) and the flip cover (12) are blocked by the blocking nozzle (13), the flip cover (12) is buckled on the cover body (11), and meanwhile, the ball (142) is embedded into the front groove (17) to play a positioning role;
when the container is opened, the horizontal section of the wrench (2) is pulled outwards, the wrench (2) rotates around the pin shaft (21), the vertical section of the wrench (2) pushes the front slider (31) inwards to enable the front slider (31) to be separated from the inner end face of the blocking nozzle (13), the front slider (31) and the flip cover (12) are not blocked by the blocking nozzle (13), the flip cover (12) is flipped up under the action of the torsion spring (121), the rear slider (32) is separated from the step face of the step (15), the opening of the container (10) is opened, and meanwhile, the ball (142) is embedded into the rear groove (18) to play a positioning role.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510602653.1A CN106542188B (en) | 2015-09-21 | 2015-09-21 | Container cover positioned by using rolling balls and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510602653.1A CN106542188B (en) | 2015-09-21 | 2015-09-21 | Container cover positioned by using rolling balls and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106542188A CN106542188A (en) | 2017-03-29 |
| CN106542188B true CN106542188B (en) | 2019-12-24 |
Family
ID=58364110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510602653.1A Expired - Fee Related CN106542188B (en) | 2015-09-21 | 2015-09-21 | Container cover positioned by using rolling balls and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106542188B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2005855A2 (en) * | 2007-02-16 | 2008-12-24 | Yoshida Industry Co., Ltd. | Compact container |
| CN101407263A (en) * | 2007-10-09 | 2009-04-15 | 鸿富锦精密工业（深圳）有限公司 | Structure for connecting cover and main body |
| CN201718922U (en) * | 2010-05-20 | 2011-01-26 | 陆焕炯 | Double-cover water cup for double-lock vehicle |
| CN203400020U (en) * | 2013-05-20 | 2014-01-22 | 广东樱达电气有限公司 | Kettle lid with filter screen |
| CN203781008U (en) * | 2014-02-10 | 2014-08-20 | 上海宏晨家庭用品有限公司 | Safe incorrect opening preventing container cover |
| CN204038133U (en) * | 2014-05-05 | 2014-12-24 | 上海宏晨家庭用品有限公司 | With the anti-error container of uncapping of sliding pin locking |
| CN104828375A (en) * | 2014-02-10 | 2015-08-12 | 上海宏晨家庭用品有限公司 | Safe accidental-opening-prevention container cover |
| CN205034491U (en) * | 2015-09-21 | 2016-02-17 | 上海宏晨家庭用品有限公司 | Adopt container lid of ball location |
-
2015
- 2015-09-21 CN CN201510602653.1A patent/CN106542188B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2005855A2 (en) * | 2007-02-16 | 2008-12-24 | Yoshida Industry Co., Ltd. | Compact container |
| CN101407263A (en) * | 2007-10-09 | 2009-04-15 | 鸿富锦精密工业（深圳）有限公司 | Structure for connecting cover and main body |
| CN201718922U (en) * | 2010-05-20 | 2011-01-26 | 陆焕炯 | Double-cover water cup for double-lock vehicle |
| CN203400020U (en) * | 2013-05-20 | 2014-01-22 | 广东樱达电气有限公司 | Kettle lid with filter screen |
| CN203781008U (en) * | 2014-02-10 | 2014-08-20 | 上海宏晨家庭用品有限公司 | Safe incorrect opening preventing container cover |
| CN104828375A (en) * | 2014-02-10 | 2015-08-12 | 上海宏晨家庭用品有限公司 | Safe accidental-opening-prevention container cover |
| CN204038133U (en) * | 2014-05-05 | 2014-12-24 | 上海宏晨家庭用品有限公司 | With the anti-error container of uncapping of sliding pin locking |
| CN205034491U (en) * | 2015-09-21 | 2016-02-17 | 上海宏晨家庭用品有限公司 | Adopt container lid of ball location |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106542188A (en) | 2017-03-29 |
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Granted publication date: 20191224 Termination date: 20210921 |