CN209252330U - A kind of rapidly opened and closed cup lid - Google Patents
A kind of rapidly opened and closed cup lid Download PDFInfo
- Publication number
- CN209252330U CN209252330U CN201822235088.1U CN201822235088U CN209252330U CN 209252330 U CN209252330 U CN 209252330U CN 201822235088 U CN201822235088 U CN 201822235088U CN 209252330 U CN209252330 U CN 209252330U
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- China
- Prior art keywords
- cup lid
- connector sleeve
- screw thread
- sealing ring
- threaded connection
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Abstract
The utility model relates to a kind of rapidly opened and closed cup lids, including the connector sleeve being attached on rim of a cup and the rotary sleeve being threaded in the connector sleeve: connector sleeve is hollow tubular structure；Rotary sleeve includes rotating handle, end cap and threaded connection section, and rotating handle is installed in the upper end of the end cap, and threaded connection section is installed in the lower end of end cap；Threaded connection section is equipped with external screw thread, is equipped with the internal screw thread to match with the external screw thread of threaded connection section in connector sleeve, external screw thread and internal screw thread are double thread；End cap is equipped with sealing ring, rotates rotating handle, and rotary sleeve is moved up and down along the internal screw thread of connector sleeve, and when the inner wall of sealing ring and connector sleeve is in close contact, cup lid is in sealing state；When the inner wall of sealing ring and the connector sleeve is detached from, cup lid is in the open state, solves and needs to back out cup lid from cup body due to cause cumbersome technical problem inconvenient for use when user drinks water in the prior art.
Description
Technical field
The utility model relates to a kind of cup lid, in particular to a kind of rapidly opened and closed cup lid.
Background technique
Currently, traditional cup has generally comprised cup body and cup lid, cup lid is threaded on cup body, when user needs
When drinking water, cup lid is backed out from cup body；It is screwed on cup body, operates more numerous after user drinks water, then by cup lid
It is trivial, it is inconvenient to use.
Utility model content
The purpose of this utility model is to provide a kind of rapidly opened and closed cup lids, to solve in the prior art because user drinks
It needs to back out cup lid from cup body and cause cumbersome technical problem inconvenient for use when water.
To solve the above-mentioned problems, the utility model provides a kind of rapidly opened and closed cup lid, including is attached to rim of a cup
On connector sleeve and the rotary sleeve that is threaded in the connector sleeve:
The connector sleeve is hollow tubular structure；
The rotary sleeve includes rotating handle, end cap and threaded connection section, and the rotating handle is installed in the end cap
Upper end, the threaded connection section are installed in the lower end of the end cap；The threaded connection section is equipped with external screw thread, in the connector sleeve
Equipped with the internal screw thread that the external screw thread with the threaded connection section matches, the external screw thread and internal screw thread are double thread；
The end cap is equipped with sealing ring, rotates the rotating handle, the rotary sleeve along the connector sleeve interior spiral shell
Line moves up and down, and when the inner wall of the sealing ring and the connector sleeve is in close contact, the cup lid is in sealing state；It is described close
When the inner wall of seal and the connector sleeve is detached from, the cup lid is in the open state.
Preferably, a screw shell, the outer wall of this screw shell and the connector sleeve is arranged in the lower end of the connector sleeve
Inner wall is tightly connected, and the internal screw thread to match with the external screw thread of the threaded connection section is equipped in the screw shell.
Preferably, the lower end of threaded connection section overhead structure with outward extension, the overhead structure is located at institute
The lower section for stating screw shell, when rotating the rotating handle, the rotary sleeve is moved up along the internal screw thread of the connector sleeve,
Until stopping moving up when the overhead structure is hooked on the lower end wall of the screw shell.
Preferably, the rotary sleeve is T-type structure, the diameter of the end cap is greater than the diameter of the threaded connection section.
Preferably, it is diminishing tilting section from top to bottom that the inner ring of the connector sleeve, which includes diameter, at the cup lid
When sealing state, the sealing ring is against on this tilting section.
Preferably, the end cap includes upper end cover and lower cover, the outer diameter of the upper end cover is greater than the outer of the lower cover
Diameter, the lower cover are fixed at the lower end of the upper end cover, and the lower end of the lower cover is arranged in the threaded connection section,
The upper end of the upper end cover is arranged in the rotating handle；
The sealing ring is set on the lower cover, and when the cup lid is in sealing state, the sealing ring is against institute
It states on tilting section, the upper end cover is located at the top of this tilting section.
Preferably, the external screw thread of the threaded connection section and the internal screw thread of screw shell include two symmetrical spirals
Line.
Preferably, a notch is respectively set in the two sides of the sealing ring, two notches are symmetrical.
Preferably, the notch is isosceles triangle.
Preferably, the notch is located at the lower end of the sealing ring, the height of the notch is less than the one of sealing ring height
Half.
Compared with prior art, there are following technical effects for the utility model:
The utility model provides a kind of rapidly opened and closed cup lid, including the connector sleeve being attached on rim of a cup and threaded connection
Rotary sleeve in the connector sleeve is cooperated between connector sleeve and rotary sleeve using double thread, and structure is simple, easy to operate,
When in use, without disassembling connector sleeve from the rim of a cup of cup, it is only necessary to which rotating rotary sleeve can be realized the fast of cup lid
Speed opens and closes.
Sealing ring is equipped between connector sleeve and rotary sleeve, when can realize cup lid on the tilting section that sealing ring is against connector sleeve
Sealing, sealing effect is good.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it is therefore apparent that and the drawings in the following description are merely some embodiments of the present invention,
For those skilled in the art, without creative efforts, other be can also be obtained according to these attached drawings
Attached drawing.In attached drawing:
Fig. 1 is the perspective view of the rapidly opened and closed cup lid of the enforceable one kind of the utility model；
Fig. 2 is the three-view diagram that the enforceable cup lid of the utility model is in sealing state；
Fig. 3 is the enforceable cross-sectional view A-A of the utility model；
Fig. 4 is the enforceable cup lid of the utility model three-view diagram in the open state；
Fig. 5 is the enforceable cross-sectional view B-B of the utility model；
Fig. 6 is the perspective view of the enforceable rotary sleeve of the utility model；
Fig. 7 is the plan view of the enforceable rotary sleeve of the utility model；
Fig. 8 is the enforceable cross-sectional view C-C of the utility model.
Specific embodiment
It is described in detail below with reference to Fig. 1 to Fig. 8 cup lid rapidly opened and closed to one kind provided by the utility model,
The present embodiment is implemented under premised on technical solutions of the utility model, gives detailed embodiment and specific behaviour
Make process, but the protection scope of the utility model is not limited to the following embodiments, this is practical not changing by those skilled in the art
In the range of novel spirit and content, can it be modified and be polished.
Fig. 1 to Fig. 8 is please referred to, a kind of rapidly opened and closed cup lid connects including the connector sleeve 1 being attached on rim of a cup and screw thread
Connect the rotary sleeve 2 in the connector sleeve 1:
The connector sleeve 1 is hollow tubular structure；A screw shell 11, this screw thread is arranged in the lower end of the connector sleeve 1
The inner wall of the outer wall of sleeve 11 and the connector sleeve 1 is tightly connected, and is equipped with internal screw thread in the screw shell 11；
The rotary sleeve 2 includes rotating handle 21, end cap 22 and threaded connection section 24, and the rotating handle 21 is installed in institute
The upper end of end cap 22 is stated, the threaded connection section 24 is installed in the lower end of the end cap 22；The threaded connection section 24 is equipped with outer
Screw thread, is equipped with the internal screw thread to match with the external screw thread of the threaded connection section 24 in the connector sleeve 1, the external screw thread and interior
Screw thread is double thread；
The end cap 22 is equipped with sealing ring 23, rotates the rotating handle 21, the rotary sleeve 2 is along the connector sleeve
1 internal screw thread moves up and down, and the inner wall of the sealing ring 23 and the connector sleeve 1 is in close contact (i.e. sealing ring 23 and the company
The inner wall of female connector 1 is interference fitted) when, the cup lid is in sealing state (i.e. closed state)；The sealing ring 23 and the company
When the inner wall of female connector 1 is detached from, the cup lid is in the open state.
In the present embodiment, the external screw thread of the threaded connection section 24 and the internal screw thread of screw shell 11 include two right
The helix of title, the utility model use double thread, and the rotation speed than conventional single thread is fast again, can be quick
Open and close cup lid.
In the present embodiment, rotating handle 21 is rotated clockwise, rotary sleeve 2 is downward along the internal screw thread of the connector sleeve 1
It is mobile, when sealing ring 23 is against inner wall (i.e. the inner wall of sealing ring 23 and the connector sleeve 1 is interference fitted) of connector sleeve 1, institute
It states cup lid and is in sealing state, please refer to Fig. 2 and Fig. 3；Rotation rotating handle 21 counterclockwise, rotary sleeve 2 is along the connector sleeve 1
Internal screw thread move up, the sealing ring 23 and the inner wall of the connector sleeve 1 are detached from, and the cup lid is in the open state, asks
With reference to Fig. 4 and Fig. 5.The direction of rotation that the utility model opens and closes cup lid is with no restrictions, above-mentioned only one of real
Existing mode, can also rotate clockwise the opening that handle 21 realizes cup lid, and rotating handle 21 counterclockwise realizes the sealing of cup lid.?
In rotary course, rotary sleeve 2 is undesirably fallen off out of connector sleeve 1 in order to prevent, and the lower end of the threaded connection section 24 is equipped with outside
The overhead structure of extension, the overhead structure are located at the lower section of the screw shell 11, rotate the rotating handle 21, the rotation
Pivoted housing 2 is moved up along the internal screw thread of the connector sleeve 1, until the overhead structure is hooked in the lower end of the screw shell 11
When on wall, the stopping of rotary sleeve 2 is moved up along the internal screw thread of the connector sleeve 1, please refers to Fig. 4 and Fig. 5.
In the present embodiment, the lower end two sides of the threaded connection section 24 are symmetrical arranged two outwardly extending overhead structures
25。
Further, the rotary sleeve 2 is T-type structure, and the diameter of the end cap 22 is greater than the threaded connection section 24
Diameter.
Further, it is diminishing tilting section 12 from top to bottom, the cup that the inner ring of the connector sleeve 1, which includes diameter,
When lid is in sealing state, the sealing ring 23 is against on this tilting section 12 that (i.e. sealing ring 23 is matched with this 12 interference of tilting section
Close), it is preferred that the sealing ring 23 is against the middle and upper part of this tilting section 12, continues to be rotated down rotating handle 21 and just rotates not
Dynamic, because sealing ring 23 is clamped between the tilting section 12 of connector sleeve 1 and end cap 22, the purpose of setting tilting section 12 is to increase
Sealing effect prevents leak.In the present embodiment, the outer diameter of sealing ring 23 is greater than the diameter of the middle and lower part of this tilting section 12.
Further, the end cap 22 includes upper end cover 221 and lower cover 222, and the outer diameter of the upper end cover 221 is greater than institute
The outer diameter of lower cover 222 is stated, the lower cover 222 is fixed at the lower end of the upper end cover 221, the threaded connection section 24
The lower end of the lower cover 222 is set, and the upper end of the upper end cover 221 is arranged in the rotating handle 21；
The sealing ring 23 is set on the lower cover 222, when the cup lid is in sealing state, the sealing ring 23
It is against on the tilting section 12, the upper end cover 221 is located at the top of this tilting section 12.In the present embodiment, upper end cover 221
Outer diameter is greater than the maximum gauge of tilting section 12, i.e., when cup lid is in sealing state, upper end cover 221 is upper positioned at sealing the joint
End, it is therefore an objective to prevent dust from entering in cup by the gap between connector sleeve 1 and threaded connection section 24.In the present embodiment,
The inner diameter of the connector sleeve above tilting section 12 is greater than the maximum gauge of the tilting section 12, and, it is located at inclination
The inner diameter of the connector sleeve of 12 top of section is greater than the diameter of upper end cover 221.
In the present embodiment, the upper surface two sides of upper end cover 221 are symmetrical arranged two grooves, form protrusion between two grooves,
The rotating handle 21 that this protrusion is pinched and rotated as manpower.
Further, a notch 231 is respectively set in the two sides of the sealing ring 23, and two notches 231 are symmetrical.Work as cup lid
Air pressure can be effectively unloaded when encountering high pressure gas or hot gas in advance.
Further, the notch 231 is isosceles triangle.The notch 231 is located at the lower end of the sealing ring 23, institute
The height for stating notch 231 is less than the half of 23 height of sealing ring.
Disclosed above is only the specific embodiment of the application, and however, this application is not limited to this, any this field
Technical staff can think variation, should all fall in the protection domain of the application.
Claims (10)
1. a kind of rapidly opened and closed cup lid, which is characterized in that including the connector sleeve being attached on rim of a cup and be threaded in institute
State the rotary sleeve in connector sleeve:
The connector sleeve is hollow tubular structure；
The rotary sleeve includes rotating handle, end cap and threaded connection section, and the rotating handle is installed in the upper end of the end cap,
The threaded connection section is installed in the lower end of the end cap；The threaded connection section is equipped with external screw thread, is equipped in the connector sleeve
The internal screw thread to match with the external screw thread of the threaded connection section, the external screw thread and internal screw thread are double thread；
The end cap is equipped with sealing ring, rotates the rotating handle, on internal screw thread of the rotary sleeve along the connector sleeve
When the inner wall of lower movement, the sealing ring and the connector sleeve is in close contact, the cup lid is in sealing state；The sealing ring
When being detached from the inner wall of the connector sleeve, the cup lid is in the open state.
2. a kind of rapidly opened and closed cup lid as described in claim 1, which is characterized in that a spiral shell is arranged in the lower end of the connector sleeve
The inner wall of line sleeve, the outer wall of this screw shell and the connector sleeve is tightly connected, and is equipped with and the spiral shell in the screw shell
The internal screw thread that the external screw thread of line linkage section matches.
3. a kind of rapidly opened and closed cup lid as claimed in claim 2, which is characterized in that the lower end of the threaded connection section is equipped with
Outwardly extending overhead structure, the overhead structure is located at the lower section of the screw shell, described when rotating the rotating handle
Rotary sleeve is moved up along the internal screw thread of the connector sleeve, until the overhead structure is hooked in the lower end wall of the screw shell
Stopped moving up when upper.
4. a kind of rapidly opened and closed cup lid as described in claim 1, which is characterized in that the rotary sleeve is T-type structure, described
The diameter of end cap is greater than the diameter of the threaded connection section.
5. a kind of rapidly opened and closed cup lid as described in claim 1, which is characterized in that the inner ring of the connector sleeve includes diameter
For diminishing tilting section from top to bottom, when the cup lid is in sealing state, the sealing ring is against on this tilting section.
6. a kind of rapidly opened and closed cup lid as claimed in claim 5, which is characterized in that the end cap includes upper end cover and lower end
Lid, the outer diameter of the upper end cover are greater than the outer diameter of the lower cover, and the lower cover is fixed at the lower end of the upper end cover,
The lower end of the lower cover is arranged in the threaded connection section, and the upper end of the upper end cover is arranged in the rotating handle；
The sealing ring is set on the lower cover, and when the cup lid is in sealing state, the sealing ring, which is against, described to incline
In oblique section, the upper end cover is located at the top of this tilting section.
7. rapidly opened and closed cup lid as claimed in claim 2 a kind of, which is characterized in that the external screw thread of the threaded connection section and
The internal screw thread of screw shell includes two symmetrical helixes.
8. a kind of rapidly opened and closed cup lid as claimed in claim 7, which is characterized in that the two sides of the sealing ring are respectively set
One notch, two notches are symmetrical.
9. a kind of rapidly opened and closed cup lid as claimed in claim 8, which is characterized in that the notch is isosceles triangle.
10. a kind of rapidly opened and closed cup lid as claimed in claim 8, which is characterized in that the notch is located at the sealing ring
Lower end, the height of the notch is less than the half of sealing ring height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235088.1U CN209252330U (en) | 2018-12-28 | 2018-12-28 | A kind of rapidly opened and closed cup lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235088.1U CN209252330U (en) | 2018-12-28 | 2018-12-28 | A kind of rapidly opened and closed cup lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209252330U true CN209252330U (en) | 2019-08-16 |
Family
ID=67583668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235088.1U Active CN209252330U (en) | 2018-12-28 | 2018-12-28 | A kind of rapidly opened and closed cup lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209252330U (en) |
-
2018
- 2018-12-28 CN CN201822235088.1U patent/CN209252330U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |