CN107021291A - Lid attachment structure - Google Patents
Lid attachment structure Download PDFInfo
- Publication number
- CN107021291A CN107021291A CN201710400148.8A CN201710400148A CN107021291A CN 107021291 A CN107021291 A CN 107021291A CN 201710400148 A CN201710400148 A CN 201710400148A CN 107021291 A CN107021291 A CN 107021291A
- Authority
- CN
- China
- Prior art keywords
- connector
- lid
- groove
- switch member
- attachment structure
- 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.)
- Granted
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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0857—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage
- B65D47/0876—Hinges without elastic bias
- B65D47/088—Hinges without elastic bias located at an edge of the base element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of lid attachment structure, including upper lid and lower cover, the side of upper lid is provided with connector, connector lower surface is provided with lower bayonet slot, the lower surface left and right sides of connector upwardly extend to form two flexibly positioned pawls respectively, and the end of two flexibly positioned pawls stretches out to form buckle respectively；Under be covered with connector groove, the left and right sides of connector groove provided with side window and is provided with side bayonet slot positioned at side window upper inner wall；The bottom of connector groove is provided with switch member, and the upper surface of switch member is provided with lower stuck point, the left and right sides of switch member respectively along the side wall of connector groove upwardly extend and end stretch out after snap-fit connection members groove side window in.The lid attachment structure between upper and lower covers by setting connector, connection can be rotated and realize that upset is opened, the connector groove that connector can be extracted on lower lid again realizes the disengaging of upper and lower covers, had both facilitated and has normally used, and upper lid can be removed and individually be cleaned or conveniently pick and place content by energy.
Description
Technical field
The present invention relates to a kind of lid attachment structure.
Background technology
Generally, configuration lid is needed on container to prevent the leakage contained in container, or the content in container is carried out
Corresponding sealing is incubated, such as family's conventional heat preservation dinner flask, incubation canteen and thermos cup etc..But, current heat-preserving rice
Lid on bucket or incubation canteen has two kinds of connected modes：The first lid is fixedly connected with container, and lid can not typically be removed,
It is i.e. non-dismountable, so cleaning when need together to clean container and lid, and lid and container junction often because
It is complicated and be difficult to clean out in the dirt of attachment structure position, bacteria breed, influence health and health are caused, is covered simultaneously
Son can not be removed, and user's vessel port when picking and placeing article diminishes, so as to influence picking and placeing for article；Second of lid and container
Connectionless, i.e. lid and container is separately positioned, such mode, although be easy to cleaning, but lid is removed and is easily lost.
The content of the invention
In order to overcome drawbacks described above, the invention provides a kind of lid attachment structure, lid and container body can clampings
Forming one can dismantle again, improve the convenience used.
The technical scheme that is used to solve its technical problem of the present invention is：A kind of lid attachment structure, including upper lid
And lower cover, the lower cover fixed cover is described upper to be covered on the lower lid to form lid on the port of container to be sealed
Son, the side of the upper lid is provided with connector, and the upper end of the connector is rotatably positioned on the upper lid, the connector
Lower surface be provided with lower bayonet slot, the lower surface left and right sides of the connector upwardly extend respectively to be formed two it is flexibly positioned
Pawl, the end of two flexibly positioned pawls stretches out to form buckle respectively；The lower end of the lower cover correspondence connector
Connector groove is provided with position, the upper end open of the connector groove is used for the plug of the connector, the connector groove
The left and right sides provided with side window and is provided with side bayonet slot positioned at the side window upper inner wall；The bottom of the connector groove is provided with and opened
Part is closed, the upper surface of the switch member is provided with the lower stuck point matched with the lower bayonet slot, the left and right sides point of the switch member
It is caught in after the other side wall along the connector groove is upwardly extended and end stretches out in the side window of the connector groove；It is described
During the fully-inserted connector groove of connector, the lower stuck point engages with the lower bayonet slot, and two flexibly positioned pawls
The buckle of end is caught in positioning in the side bayonet slot；The two ends of the switch member are pressed, the switch member inwardly extrudes two institutes
Flexible positioning piece is stated, and makes two buckles of two flexibly positioned pawls while departing from two side bayonet slots.
As a further improvement on the present invention, connector installed part is fixed with the side of the upper lid, connector peace
Piece installing is provided with connector mounting groove, and the two lateral walls of the connector mounting groove are provided with positioning hole, the connector upper end
Rotating shaft is equipped with, the two ends of the rotating shaft are rotatably positioned in two positioning holes.
As a further improvement on the present invention, the section of the lower bayonet slot and lower stuck point is triangle.
As a further improvement on the present invention, the centre of the switch member is U-shaped, and two ends are outwards extended vertically.
As a further improvement on the present invention, the lower cover is annular, and the connector groove is convexly equipped in the side of the lower cover
On face, the connector is convexly equipped on the side of the upper lid.
The beneficial effects of the invention are as follows：The lid attachment structure, will be upper by setting connector between upper lid and lower cover
Lid and lower cover can rotate connection and realize that the upset between upper and lower covers is opened, and connector can be extracted to the connector groove on lower lid again
The disengaging of lid and lower cover in realization, so that upper lid be disassembled, had so both facilitated and had normally used, again can be in special requirement
Upper lid is removed, individually cleaned so as to which upper lid can be removed, or conveniently can be put into or take out the content in container.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is decomposition texture schematic diagram of the present invention；
Fig. 3 is connector of the present invention and connector mounting groove attachment structure schematic diagram；
Fig. 4 is connector of the present invention and connector mounting groove decomposition texture schematic diagram；
Fig. 5 is switch member of the present invention and connector groove decomposition texture schematic diagram；
Fig. 6 is connector groove cross-sectional view of the present invention.
With reference to accompanying drawing, make the following instructions：
1 --- upper lid；2 --- lower cover；
3 --- connector；4 --- connector groove；
5 --- switch member；6 --- connector installed part；
31 --- lower bayonet slot；32 --- flexibly positioned pawl；
33 --- buckle；34 --- rotating shaft；
41 --- side window；51 --- lower stuck point；
61 --- connector mounting groove.
Embodiment
Below in conjunction with accompanying drawing, a preferred embodiment to the present invention elaborates.But protection scope of the present invention is not
It is limited to following embodiments, i.e., the simple equivalence changes made in every case with scope of the present invention patent and description are with repairing
Decorations, all still belong within patent covering scope of the present invention.
It is a kind of lid attachment structure of the present invention refering to Fig. 1-6, including upper lid 1 and lower cover 2, the lower cover is consolidated
Surely it is described upper to be covered on the lower lid to form lid, the side of the upper lid on the port for being sheathed on container to be sealed
Connector 3 is provided with, the upper end of the connector is rotatably positioned on the upper lid, and the lower surface of the connector is provided with down
Neck 31, the lower surface left and right sides of the connector upwardly extend to form two flexibly positioned pawls 32 respectively, described in two
The end of flexibly positioned pawl stretches out to form buckle 33 respectively；It is provided with the lower end position of the lower cover correspondence connector
Connector groove 4, the upper end open of the connector groove is used for the plug of the connector, and the left and right sides of the connector groove is set
There is side window 41 and be provided with side bayonet slot positioned at the side window upper inner wall；The bottom of the connector groove is provided with switch member 5, institute
The upper surface for stating switch member is provided with the lower stuck point 51 matched with the lower bayonet slot, and the left and right sides of the switch member is respectively along institute
State connector groove side wall upwardly extend and end stretch out after be caught in the side window of the connector groove；The connector
During the fully-inserted connector groove, the lower stuck point engages with the lower bayonet slot, and two flexibly positioned pawl ends
Buckle is caught in positioning in the side bayonet slot, and now connector is in the lock state, i.e., upper lid and lower cover are locked after covering, and container is real
Now seal；Press the two ends of the switch member, the switch member inwardly two flexible positioning pieces of extruding, and making described in two
Two buckles of flexibly positioned pawl depart from two side bayonet slots simultaneously, connector are now pulled out upwards, connector can be disconnected
Part groove, upper lid and lower cover are departed from, that is, realize the dismounting covered.So, when in use, connection can be passed through between upper lid and lower cover
The rotational structure of part upper end is rotated relative to lower cover, the upset of the opening covered in realization, when needing larger space or need cleaning
When, the two ends of switching on and shutting down can be pressed simultaneously, switch member is inwardly extruded two flexible positioning pieces, and two flexible positioning pieces are to inner side
Two after movement thereon flexibly positioned to grab the side bayonet slot being disconnected on part groove, now pulls out lid upwards again, so that it may will connect
Part is extracted from connector groove, so as to realize the disengaging of lid and lower cover, is easy to place the larger object of volume or is carried out thorough
Cleaning.
Wherein, connector installed part 6 is fixed with the side of the upper lid, the connector installed part is pacified provided with connector
Tankage 61, the two lateral walls of the connector mounting groove are provided with positioning hole, and the connector upper end is equipped with rotating shaft 34, this turn
The two ends of axle are rotatably positioned in two positioning holes.The section of the lower bayonet slot and lower stuck point is triangle.The switch
The centre of part is U-shaped, and two ends are outwards extended vertically.The lower cover is annular, and the connector groove is convexly equipped in the side of the lower cover
On face, the connector is convexly equipped on the side of the upper lid.
As can be seen here, the lid attachment structure is covered with lower cover both by setting connector between upper lid and lower cover by upper
Connection can be rotated and realizes that upset between upper and lower covers is opened, again can will the connector groove extracted on lower lid of connector realize lid and
The disengaging of lower cover, thus by it is upper lid disassemble, so both facilitated and normally used, again can in special requirement by it is upper cover take
Under, individually cleaned so as to which upper lid can be removed, or conveniently can be put into or take out the content in container.
Claims (5)
1. a kind of lid attachment structure, including upper lid (1) and lower cover (2), the lower cover fixed cover are located at the end of container to be sealed
It is described upper to be covered on the lower lid to form lid on mouth, it is characterised in that：The side of the upper lid is provided with connector
(3), the upper end of the connector is rotatably positioned on the upper lid, and the lower surface of the connector is provided with lower bayonet slot (31),
The lower surface left and right sides of the connector upwardly extend to form two flexibly positioned pawls (32) respectively, and two elasticity are fixed
The end of position pawl stretches out to form buckle (33) respectively；Provided with connection at the lower end position of the lower cover correspondence connector
Part groove (4), the upper end open of the connector groove is used for the plug of the connector, and the left and right sides of the connector groove is provided with
Side window (41) and positioned at the side window upper inner wall be provided with side bayonet slot；The bottom of the connector groove is provided with switch member (5),
The upper surface of the switch member is provided with the lower stuck point (51) matched with the lower bayonet slot, the left and right sides difference of the switch member
Along the side wall of the connector groove upwardly extend and end stretch out after be caught in the side window of the connector groove；The company
During the fully-inserted connector groove of fitting, the lower stuck point engages with the lower bayonet slot, and two flexibly positioned pawls ends
The buckle at end is caught in positioning in the side bayonet slot；The two ends of the switch member are pressed, the switch member is inwardly described in extruding two
Flexible positioning piece, and make two buckles of two flexibly positioned pawls while departing from two side bayonet slots.
2. lid attachment structure according to claim 1, it is characterised in that：Connector is fixed with the side of the upper lid
Installed part (6), the connector installed part is provided with connector mounting groove (61), the two lateral walls of the connector mounting groove and set
There is positioning hole, the connector upper end is equipped with rotating shaft (34), and the two ends of the rotating shaft are rotatably positioned in two positioning holes.
3. lid attachment structure according to claim 1, it is characterised in that：The section of the lower bayonet slot and lower stuck point is three
It is angular.
4. lid attachment structure according to claim 1, it is characterised in that：The centre of the switch member be U-shaped, two ends to
Extend vertically outside.
5. lid attachment structure according to claim 1, it is characterised in that：The lower cover is annular, the connector groove
On the side for being convexly equipped in the lower cover, the connector is convexly equipped on the side of the upper lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400148.8A CN107021291B (en) | 2017-05-31 | 2017-05-31 | Lid connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400148.8A CN107021291B (en) | 2017-05-31 | 2017-05-31 | Lid connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107021291A true CN107021291A (en) | 2017-08-08 |
| CN107021291B CN107021291B (en) | 2018-10-30 |
Family
ID=59530013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710400148.8A Active CN107021291B (en) | 2017-05-31 | 2017-05-31 | Lid connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107021291B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731431A (en) * | 2017-10-24 | 2018-02-23 | 镇江市益宝电气科技有限公司 | A kind of plug-in type insulation sleeve pipe |
| US11396408B2 (en) | 2019-08-05 | 2022-07-26 | Yeti Coolers, Llc | Lid for container |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004010165A (en) * | 2002-06-11 | 2004-01-15 | Mikasa Sangyo Kk | Hinge cap made of synthetic resin for preventing liquid from splashing |
| CN102556483A (en) * | 2010-11-19 | 2012-07-11 | 膳魔师（中国）家庭制品有限公司 | Bolt body for container of beverage |
| CN102730297A (en) * | 2011-03-29 | 2012-10-17 | 膳魔师（中国）家庭制品有限公司 | Plug body for beverage container |
| CN205633540U (en) * | 2015-12-28 | 2016-10-12 | 膳魔师（中国）家庭制品有限公司 | Directly drink detachable construction of formula drinking cup bottle plug |
-
2017
- 2017-05-31 CN CN201710400148.8A patent/CN107021291B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004010165A (en) * | 2002-06-11 | 2004-01-15 | Mikasa Sangyo Kk | Hinge cap made of synthetic resin for preventing liquid from splashing |
| CN102556483A (en) * | 2010-11-19 | 2012-07-11 | 膳魔师（中国）家庭制品有限公司 | Bolt body for container of beverage |
| CN102730297A (en) * | 2011-03-29 | 2012-10-17 | 膳魔师（中国）家庭制品有限公司 | Plug body for beverage container |
| CN205633540U (en) * | 2015-12-28 | 2016-10-12 | 膳魔师（中国）家庭制品有限公司 | Directly drink detachable construction of formula drinking cup bottle plug |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731431A (en) * | 2017-10-24 | 2018-02-23 | 镇江市益宝电气科技有限公司 | A kind of plug-in type insulation sleeve pipe |
| US11396408B2 (en) | 2019-08-05 | 2022-07-26 | Yeti Coolers, Llc | Lid for container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107021291B (en) | 2018-10-30 |
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| GR01 | Patent grant |