CN203802166U - Vacuum cup lid with self-locking device - Google Patents
Vacuum cup lid with self-locking device Download PDFInfo
- Publication number
- CN203802166U CN203802166U CN201420166011.2U CN201420166011U CN203802166U CN 203802166 U CN203802166 U CN 203802166U CN 201420166011 U CN201420166011 U CN 201420166011U CN 203802166 U CN203802166 U CN 203802166U
- Authority
- CN
- China
- Prior art keywords
- switch
- snap close
- lid
- lid body
- locking device
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a vacuum cup lid with a self-locking device. The vacuum cup lid comprises a lid body and a flip-open lid; one side of the lid body is connected with the flip-open lid through a connecting pin; a switch with a clamp foot is arranged on the other side of the lid body; a spring is arranged between the inner side of the switch and the lid body; a buckle is arranged at the position corresponding to the switch on the flip-open lid, and is matched with the clamp foot of the switch; a shaft pin is arranged on the lid body; the lower part of the switch is connected onto the lid body in a rotational manner through the shaft pin; a lock catch is arranged on the side adjacent to the switch of the lid body; the upper part of the lock catch is proppedagainstthe switch; a waist type hole in the vertical direction is formed in the locking piece; the lock catch is mounted on the lid body in a matched manner through the waist type hole and the shaft pin, slips up and down relatively to the lid body through the waist type hole, and can rotate inside and outside relatively to the lid body through the shaft pin. When the cup lid is needed to open, the lock catch is slipped downward to the lowest position; the lower part of the lock catch is lifted outward; the lock catch rotates surrounding the shaft pin; the clamp foot of the switch and the buckle of the flip-open lid are pushed to stagger by propping of the upper part of the lock catch and the switch, then the cup lid is opened.
Description
Technical field
The utility model belongs to articles for daily use field in family, relates in particular to a kind of heat-insulating cup cover with self-locking device.
Background technology
In daily life, bowl cover on market is with screw thread tightening way Sealed water cup mostly, so in the time that people need to drink water, will be with the hands could open cup cover, the bowl cover of this traditional structure, uses very inconvenient, especially for driver, while needing to drink water when driving, if make with the hands open cup cover, both inconvenience was also dangerous.In order to meet the demand, improve and developed a kind of heat-insulating cup cover at present, comprise lid and renovate, coordinate to flick by button and spring and renovate, be convenient to unmarried operation, but button is easily touched and opens and renovate by misconnection, spring can be because long-term use occurs getting rusty or plays hypodynamic situation, impact service life of renovating, renovate easily contaminatedly simultaneously, use unhygienic; Children may maloperations and are scalded by hot water, have potential safety hazard.
In up-to-date prior art, application number is that 2012206443936 utility model discloses a kind of heat-insulating cup cover, include lid and renovate, lid one side is connected with renovating by bearing pin, lid opposite side is provided with the button with card base, between the inner side of this button and lid, is provided with spring, described in renovate corresponding button position be provided with buckle, match with card base, described lid adjacent buttons one side is provided with the anchor switch of slip.But there are 2 deficiencies in this scheme: the anchor switch of first described slip can become flexible in use for some time, be placed on that in bag, can mistake to occur sliding, bowl cover button is exposed, the phenomenon such as easily leak; Secondly, the button of this scheme is opened bowl cover by inwardly pressing, and such mode all can make bowl cover open by mistake under the foreign matter extruding that has protrusion edge, causes a hidden trouble.
Summary of the invention
In order to address the above problem, the utility model provides a kind of heat-insulating cup cover with self-locking device, lessens the hidden dangers, and ensures to use safety.
Adopt following technical scheme: a kind of heat-insulating cup cover with self-locking device for this reason, include lid and renovate, lid one side is connected with renovating by being connected bearing pin, lid opposite side is provided with the switch with card base, between the inner side of this switch and lid, be provided with spring, described in renovate the position of inductive switch be provided with to buckle, match with the card base of switch, it is characterized in that: on lid, be provided with a pivot pin, switch bottom is rotatably connected on lid by pivot pin; Described lid adjacent switch one side has a snap close, and snap close top and switch are conflicted; Described snap close has the waist-shaped hole of a vertical direction, and described snap close is coordinated and is arranged on lid by waist-shaped hole and pivot pin, and described snap close can be by waist-shaped hole with respect to the upper and lower slippage of lid, and described snap close can be by pivot pin with respect to rotating inside and outside lid.
Further, have the gear block of a protrusion on lid, in the time that snap close upwards slides onto extreme higher position, described gear block and snap close are inconsistent.
Further, one side of described snap close top adjacent switch has upper groove and low groove, the position that Simultaneous Switching and snap close are conflicted has a through hole, is provided with a limited block in the through hole of switch, and described limited block and switch interference fit and limited block tail end and spring are conflicted; In the time that snap close slides onto extreme lower position vertically downward, the limited block of upper groove and switch matches, and in the time that snap close slides onto extreme higher position vertically upward, the limited block of low groove and switch matches.
Further, a side of described snap close top adjacent switch has upper groove and low groove, and Simultaneous Switching and snap close conflict place have a protrusion edge, and described protrusion edge and switch are integrated; In the time that snap close slides onto extreme lower position vertically downward, the protrusion edge of upper groove and switch matches, and in the time that snap close slides onto extreme higher position vertically upward, the protrusion edge of low groove and switch matches.
Bowl cover is in the time of off working state, and snap close is positioned at extreme higher position, and now, because gear block and snap close are conflicted, snap close cannot move, and switch is protected and cannot open.In the time that bowl cover need to be opened, down sliding snap close, to extreme lower position, outwards lifts snap close bottom, and snap close rotates around pivot pin, staggers with the buckle renovated by snap close top and switch conflict the card base of pull switch, completes the work of opening bowl cover.In whole process, no matter snap close is positioned at extreme higher position or extreme lower position, can be coordinated with limited block or protrusion edge on switch by low groove and upper groove, there will not be skew, and can send light sound in the time that the two coordinates, remind user's snap close to put in place.
Because the unfolding mode of bowl cover is rotated and driven switch to complete by snap close after outwards lifting snap close, ensure that switch can not open by mistake because being subject to foreign object extruding the situation of bowl cover, simultaneously this mode is due to upper and lower groove and the switch limit block of snap close or protrude edge and match, can be not long and loosening service time because of snap close, there is the problem of slippage error.
Brief description of the drawings
Sectional side view when Fig. 1 is embodiment mono-snap close closure state.
Sectional side view when Fig. 2 is embodiment mono-snap close open mode.
Sectional side view when Fig. 3 is embodiment mono-switch opens state.
Fig. 4 is the schematic diagram of sliding extreme higher position on embodiment mono-snap close.
Fig. 5 is the schematic diagram of embodiment mono-snap close downslide extreme lower position.
Sectional side view when Fig. 6 is embodiment bis-snap close open mode.
Detailed description of the invention
Referring to accompanying drawing.Embodiment mono-comprises lid 7 and renovates 6, lid 7 one sides with renovate 6 and be connected by being connected bearing pin 8, lid 7 opposite sides are provided with the switch 5 with card base 51, between the inner side of this switch 5 and lid, be provided with spring 4, described position of renovating 6 pairs of inductive switch 5 is provided with buckle 61, match with the card base 51 of switch 5, be provided with a pivot pin 2 on lid 7, switch bottom is rotatably connected on lid 7 by pivot pin 2; Described lid 7 adjacent switch one sides have a snap close 1, and snap close 1 top and switch 5 are conflicted; Described snap close 1 has the waist-shaped hole 11 of a vertical direction, described snap close is coordinated and is arranged on lid 7 by waist-shaped hole 11 and pivot pin 2, described snap close 1 can be by waist-shaped hole 11 with respect to lid slippage Shang Xia 7, and described snap close 1 can rotate with respect to lid 7 is inside and outside by pivot pin 2.One side of described snap close top adjacent switch has upper groove 12 and low groove 13, Simultaneous Switching 5 has a through hole with the position that snap close 1 is conflicted, in the through hole of switch 5, be provided with a limited block 3, described limited block 3 and switch 5 interference fit and limited block 3 tail ends and spring 4 are conflicted; In the time that snap close 1 slides onto extreme lower position vertically downward, the limited block 3 of upper groove 12 and switch matches, and in the time that snap close slides onto extreme higher position vertically upward, the limited block 3 of low groove 13 and switch matches.On lid 7, have the gear block 71 of a protrusion, in the time that snap close upwards slides onto extreme higher position, described gear block 71 is inconsistent with snap close 1.
Embodiment bis-is with embodiment mono-difference, switch 5 in embodiment bis-has a protrusion edge 52 with snap close conflict place, described protrusion edge 52 is integrated with switch 5, one side of described snap close 1 top adjacent switch 5 has upper groove 12 and low groove 13, in the time that snap close 1 slides onto extreme lower position vertically downward, the protrusion edge 52 of upper groove 12 and switch matches, and in the time that snap close 1 slides onto extreme higher position vertically upward, the protrusion edge 52 of low groove 13 and switch matches.
Bowl cover is in the time of off working state, and snap close 1 is positioned at extreme higher position, and now, because gear block 71 and snap close 1 are conflicted, snap close 1 cannot move, and switch 5 is protected and cannot open.In the time that bowl cover need to be opened, down sliding snap close 1, to extreme lower position, outwards lifts snap close 1 bottom, and snap close 1 rotates around pivot pin 2, and the card base 51 that carrys out pull switch by snap close 1 top and switch 5 conflicts staggers with the buckle 61 of renovating, and completes the work of opening bowl cover.In whole process, no matter snap close 1 is positioned at extreme higher position or extreme lower position, can be coordinated with limited block 3 or protrusion edge 52 on switch by low groove 13 and upper groove 12, there will not be skew.
In a word, the above embodiment is only preferred embodiment of the present utility model, and the equalization that all scopes of applying for a patent according to the utility model are done changes and modifies, and all should belong to covering scope of the present utility model.
Claims (4)
1. one kind has the heat-insulating cup cover of self-locking device, include lid and renovate, lid one side is connected with renovating by being connected bearing pin, lid opposite side is provided with the switch with card base, between the inner side of this switch and lid, be provided with spring, described in renovate the position of inductive switch be provided with to buckle, match with the card base of switch, it is characterized in that: on lid, be provided with a pivot pin, switch bottom is rotatably connected on lid by pivot pin; Described lid adjacent switch one side has a snap close, and snap close top and switch are conflicted; Described snap close has the waist-shaped hole of a vertical direction, and described snap close is coordinated and is arranged on lid by waist-shaped hole and pivot pin, and described snap close can be by waist-shaped hole with respect to the upper and lower slippage of lid, and described snap close can be by pivot pin with respect to rotating inside and outside lid.
2. according to a kind of heat-insulating cup cover with self-locking device claimed in claim 1, it is characterized in that: on lid, have the gear block of a protrusion, in the time that snap close upwards slides onto extreme higher position, described gear block and snap close are inconsistent.
3. according to a kind of heat-insulating cup cover with self-locking device claimed in claim 1, it is characterized in that: a side of described snap close top adjacent switch has upper groove and low groove, the position that Simultaneous Switching and snap close are conflicted has a through hole, in the through hole of switch, be provided with a limited block, described limited block and switch interference fit and limited block tail end and spring are conflicted; In the time that snap close slides onto extreme lower position vertically downward, the limited block of upper groove and switch matches, and in the time that snap close slides onto extreme higher position vertically upward, the limited block of low groove and switch matches.
4. according to a kind of heat-insulating cup cover with self-locking device claimed in claim 1, it is characterized in that: a side of described snap close top adjacent switch has upper groove and low groove, Simultaneous Switching and snap close conflict place have a protrusion edge, and described protrusion edge and switch are integrated; In the time that snap close slides onto extreme lower position vertically downward, the protrusion edge of upper groove and switch matches, and in the time that snap close slides onto extreme higher position vertically upward, the protrusion edge of low groove and switch matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166011.2U CN203802166U (en) | 2014-04-08 | 2014-04-08 | Vacuum cup lid with self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166011.2U CN203802166U (en) | 2014-04-08 | 2014-04-08 | Vacuum cup lid with self-locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203802166U true CN203802166U (en) | 2014-09-03 |
Family
ID=51440986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420166011.2U Expired - Fee Related CN203802166U (en) | 2014-04-08 | 2014-04-08 | Vacuum cup lid with self-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203802166U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147013A (en) * | 2015-09-10 | 2015-12-16 | 膳魔师（中国）家庭制品有限公司 | One-key starting self-locking type cup cover and working method thereof |
| CN105996662A (en) * | 2016-06-28 | 2016-10-12 | 浙江哈尔斯真空器皿股份有限公司 | Single-button self-locking cup |
| CN105996669A (en) * | 2016-07-05 | 2016-10-12 | 宁波立羊真空器皿有限公司 | Vacuum cup |
| CN110089899A (en) * | 2019-06-13 | 2019-08-06 | 杭州哈尔斯实业有限公司 | Automatic padlock cup |
| US11396408B2 (en) | 2019-08-05 | 2022-07-26 | Yeti Coolers, Llc | Lid for container |
-
2014
- 2014-04-08 CN CN201420166011.2U patent/CN203802166U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147013A (en) * | 2015-09-10 | 2015-12-16 | 膳魔师（中国）家庭制品有限公司 | One-key starting self-locking type cup cover and working method thereof |
| CN105996662A (en) * | 2016-06-28 | 2016-10-12 | 浙江哈尔斯真空器皿股份有限公司 | Single-button self-locking cup |
| CN105996669A (en) * | 2016-07-05 | 2016-10-12 | 宁波立羊真空器皿有限公司 | Vacuum cup |
| CN110089899A (en) * | 2019-06-13 | 2019-08-06 | 杭州哈尔斯实业有限公司 | Automatic padlock cup |
| US11396408B2 (en) | 2019-08-05 | 2022-07-26 | Yeti Coolers, Llc | Lid for container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |