CN107021291B - Lid connection structure - Google Patents
Lid connection structure Download PDFInfo
- Publication number
- CN107021291B CN107021291B CN201710400148.8A CN201710400148A CN107021291B CN 107021291 B CN107021291 B CN 107021291B CN 201710400148 A CN201710400148 A CN 201710400148A CN 107021291 B CN107021291 B CN 107021291B
- Authority
- CN
- China
- Prior art keywords
- connector
- groove
- switch member
- lid
- upper cover
- 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.)
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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
- 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 connection structures, including upper cover and lower cover, the side of upper cover is equipped with connector, connector lower face is equipped with lower bayonet slot, the lower face left and right sides of connector upwardly extend to form two flexibly positioned pawls respectively, and the end of two flexibly positioned pawls extends outward to form buckle respectively；Under be covered with connector groove, the left and right sides of connector groove is equipped with side window and is equipped with side bayonet slot positioned at side window upper inner wall；The bottom of connector groove is equipped with switch member, and the upper surface of switch member is equipped with lower stuck point, the left and right sides of switch member respectively along the side wall of connector groove upwardly extend and end extend outwardly after snap-fit connection members slot side window in.The lid connection structure between upper and lower covers by being arranged connector, realization overturning can be rotatablely connected to open, connector can be extracted to the disengaging that the connector groove on lower lid realizes upper and lower covers again, not only facilitated normal use, but also upper cover can be removed and individually carry out cleaning or conveniently picking and placeing content.
Description
Technical field
The present invention relates to a kind of lid connection structures.
Background technology
In general, needing to configure lid on container to prevent the leakage contained in container, or the content in container is carried out
Corresponding sealing or heat preservation, such as the common heat preservation dinner flask of family, incubation canteen and thermal insulation cup etc..But current heat-preserving rice
There are two types of connection types for lid on bucket or incubation canteen：The first lid is fixedly connected with container, and lid can not generally be removed,
It is i.e. non-dismountable, in this way cleaning when need together to clean container and lid, and the junction of lid and container often because
It is complicated and be difficult to clean out in the dirt of connection structure position, bacteria breed is caused, health and health is influenced, covers simultaneously
Son can not be removed, and user's vessel port when picking and placeing article becomes smaller, to influence picking and placeing for article；Second of lid and container
Connectionless, i.e. lid and container is separately positioned, such mode, although convenient for cleaning, lid, which is removed, to be easily lost.
Invention content
In order to overcome drawbacks described above, the present invention provides a kind of lid connection structure, lid and container body can be clamped
Forming one can dismantle again, improve the convenience used.
The present invention in order to solve its technical problem used by technical solution be：A kind of lid connection structure, including upper cover
And lower cover, the lower cover fixing sleeve are set on the port of container to be sealed, the upper cover is covered on the lower lid to form lid
The side of son, the upper cover is equipped with connector, and the upper end of the connector is rotatably positioned on the upper lid, the connector
Lower face be equipped with lower bayonet slot, the lower face left and right sides of the connector upwardly extend respectively to be formed two it is flexibly positioned
The end of pawl, two flexibly positioned pawls extends outward to form buckle respectively；The lower cover corresponds to the lower end of the connector
Connector groove is equipped at position, the upper end opening of the connector groove is used for the plug of the connector, the connector groove
The left and right sides is equipped with side window and is equipped with side bayonet slot positioned at the side window upper inner wall；The bottom of the connector groove is equipped with and opens
Part is closed, the upper surface of the switch member is equipped with and the matched lower stuck point of the lower bayonet slot, the left and right sides point of the switch member
It is caught in the side window of the connector groove after side wall not along the connector groove upwardly extends and end extends outwardly；It is described
When connector is fully inserted into the connector groove, 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 both ends of the switch member are pressed, the switch member inwardly squeezes two institutes
Flexible positioning piece is stated, and makes two buckles of two flexibly positioned pawls while being detached from two side bayonet slots.
As a further improvement on the present invention, it is fixed with connector installation part on the side of the upper cover, connector peace
Piece installing is equipped with connector mounting groove, and the two lateral walls of the connector mounting groove are equipped with location hole, the connector upper end
It is equipped with shaft, the both ends of the shaft are rotatably positioned in two location 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 both ends extend vertically outward.
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 cover.
The beneficial effects of the invention are as follows：The lid connection structure, will be upper by the way that connector is arranged between upper cover and lower cover
Lid and lower cover can be rotatablely connected the overturning between realizing upper and lower covers and open and connector is extracted the connector groove on lower lid
The disengaging for realizing upper cover and lower cover not only facilitates normal use, but also can be in special requirement in this way to disassemble upper cover
Upper cover is removed, is individually cleaned in order to remove upper cover, or conveniently can be put into or take out the content in container.
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.
In conjunction with attached drawing, make the following instructions：
1 --- upper cover；2 --- lower cover；
3 --- connector；4 --- connector groove；
5 --- switch member；6 --- connector installation part；
31 --- lower bayonet slot；32 --- flexibly positioned pawl；
33 --- buckle；34 --- shaft；
41 --- side window；51 --- lower stuck point；
61 --- connector mounting groove.
Specific implementation mode
Below in conjunction with attached drawing, elaborate to the preferred embodiment of the present invention.But protection scope of the present invention is not
Be limited to following embodiments, i.e., in every case with simple equivalence changes made by scope of the present invention patent and description with repair
Decorations, all still belong within patent covering scope of the present invention.
Refering to fig. 1-6, it is a kind of lid connection structure of the present invention, including upper cover 1 and lower cover 2, the lower cover is solid
Surely it is sheathed on the port of container to be sealed, the upper cover is covered on the lower lid to form lid, the side of the upper cover
It is equipped with connector 3, the upper end of the connector is rotatably positioned on the upper lid, and the lower face of the connector is equipped with down
Card slot 31, the lower face 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 extends outward to form buckle 33 respectively；The lower cover corresponds to be equipped at the lower end position of the connector
Connector groove 4, the upper end opening of the connector groove are used for the plug of the connector, are set at left and right sides of the connector groove
There is side window 41 and is equipped with side bayonet slot positioned at the side window upper inner wall；The bottom of the connector groove is equipped with switch member 5, institute
State switch member upper surface be equipped with the matched lower stuck point 51 of the lower bayonet slot, the left and right sides of the switch member is respectively along institute
It is caught in the side window of the connector groove after the side wall for stating connector groove upwardly extends and end extends outwardly；The connector
When being fully inserted into the connector groove, the lower stuck point engages with the lower bayonet slot, and two flexibly positioned pawl ends
It is caught in positioning in the side bayonet slot, connector is in the lock state at this time, i.e., upper cover and lower cover lid lock after closing, and container is real
Now seal；The both ends of the switch member are pressed, the switch member inwardly squeezes two flexible positioning pieces, and makes described in two
Two side bayonet slots of two buckles while disengaging of flexibly positioned pawl, pull out connector, connector can be disconnected upwards at this time
Upper cover and lower cover are detached from by part slot, that is, realize the dismounting of upper cover.In this way, when in use, connection can be passed through between upper cover and lower cover
The rotational structure of part upper end is rotated relative to lower cover, the opening overturning of upper cover is realized, when needing larger space or need to clean
When, the both ends of switching on and shutting down can be pressed simultaneously, so that switch member is inwardly squeezed two flexible positioning pieces, two flexible positioning pieces are inwardly
Two after movement thereon flexibly positioned to grab the side bayonet slot being disconnected on part slot, pulls out upper cover upwards again at this time, so that it may will connect
Part is extracted from connector groove, to realize the disengaging of upper cover and lower cover, convenient for placing the larger object of volume or carrying out thorough
Cleaning.
Wherein, it is fixed with connector installation part 6 on the side of the upper cover, which pacifies equipped with connector
The two lateral walls of tankage 61, the connector mounting groove are equipped with location hole, and the connector upper end is equipped with shaft 34, this turn
The both ends of axis are rotatably positioned in two location holes.The section of the lower bayonet slot and lower stuck point is triangle.The switch
The centre of part is U-shaped, and both ends extend vertically outward.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 cover.
It can be seen that the lid connection structure is between upper cover and lower cover by being arranged connector, both by upper cover and lower cover
Can rotation connection realize that the overturning between upper and lower covers is opened, and connector can be extracted the connector groove on lower lid realize upper cover and
The disengaging of lower cover not only facilitates normal use, but also can take upper cover in special requirement in this way to disassemble upper cover
Under, it is individually cleaned in order to remove upper cover, or conveniently can be put into or take out the content in container.
Claims (2)
1. a kind of lid connection structure, including upper cover (1) and lower cover (2), the lower cover fixing sleeve is set to the end of container to be sealed
On mouth, the upper cover is covered on the lower lid to form lid, it is characterised in that：The side of the upper cover is equipped with connector
(3), the upper end of the connector is rotatably positioned on the upper lid, and the lower face of the connector is equipped with lower bayonet slot (31),
The lower face 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 extends outward to form buckle (33) respectively；The lower cover, which corresponds to, is equipped with connection at the lower end position of the connector
Part slot (4), the upper end opening of the connector groove are used for the plug of the connector, and the left and right sides of the connector groove is equipped with
Side window (41) and positioned at the side window upper inner wall be equipped with side bayonet slot；The bottom of the connector groove is equipped with switch member (5),
The upper surface of the switch member is equipped with to be distinguished with the matched lower stuck point (51) of the lower bayonet slot, the left and right sides of the switch member
It is caught in the side window of the connector groove after side wall along the connector groove upwardly extends and end extends outwardly；The company
When fitting is fully inserted into the connector groove, the lower stuck point engages with the lower bayonet slot, and two flexibly positioned pawl ends
The buckle at end is caught in positioning in the side bayonet slot；The both ends of the switch member are pressed, the switch member inwardly squeezes described in two
Flexible positioning piece, and make two buckles of two flexibly positioned pawls while being detached from two side bayonet slots；The upper cover
Connector installation part (6) is fixed on side, which is equipped with connector mounting groove (61), connector installation
The two lateral walls of slot are equipped with location hole, and the connector upper end is equipped with shaft (34), the both ends rotational positioning of the shaft
In in two location holes；The section of the lower bayonet slot and lower stuck point is triangle；The centre of the switch member be U-shaped, two
End extends vertically outward.
2. lid connection structure according to claim 1, it is characterised in that：The lower cover is annular, the connector groove
It is convexly equipped on the side of the lower cover, the connector is convexly equipped on the side of the upper cover.
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 CN107021291A (en) | 2017-08-08 |
| CN107021291B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731431B (en) * | 2017-10-24 | 2019-07-26 | 镇江市益宝电气科技有限公司 | A kind of plug-in type insulation casing |
| US11396408B2 (en) | 2019-08-05 | 2022-07-26 | Yeti Coolers, Llc | Lid for container |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4334820B2 (en) * | 2002-06-11 | 2009-09-30 | 三笠産業株式会社 | Anti-splash hinge cap made of synthetic resin |
-
2017
- 2017-05-31 CN CN201710400148.8A patent/CN107021291B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107021291A (en) | 2017-08-08 |
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