CN109538757A - A kind of quick-release sealing structure - Google Patents
A kind of quick-release sealing structure Download PDFInfo
- Publication number
- CN109538757A CN109538757A CN201811361252.1A CN201811361252A CN109538757A CN 109538757 A CN109538757 A CN 109538757A CN 201811361252 A CN201811361252 A CN 201811361252A CN 109538757 A CN109538757 A CN 109538757A
- Authority
- CN
- China
- Prior art keywords
- quick
- end cap
- sealing
- release
- outer cylinder
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
This application provides a kind of quick-release sealing structures, belong to design of Sealing Structure technical field.The quick-release sealing structure of the application includes: outer cylinder (1), is provided with external screw thread, and is screwed onto sealing element outer wall, when the outer cylinder (1) is screwed on sealing element outer wall, forms accommodating chamber in sealing element opening；Handle is arranged on outer cylinder (1), and has long stripes through hole；End cap (4) is movably connected in the through-hole by fulcrum post (2), and the end cap (4) has sealed end, and the sealed end can be adapted in installation to accommodating chamber.Quick-release sealing structure of the invention, the quick release, and the risk fallen without part again while realizing structural member sealing.
Description
Technical field
The application belongs to design of Sealing Structure technical field, and in particular to a kind of quick-release sealing structure.
Background technique
In order to realize that structural member seals, generally using sealing cover, screw, sealant is mating is sealed, as shown in Figure 2.
At the same time, seal form is excessively complicated will be so that sealing disassembly be difficult.Especially when part, obturator structure size is smaller
When, it is easily lost in disassembly process.
Summary of the invention
At least one in order to solve the above-mentioned technical problem, this application provides a kind of quick-release sealing structures, are realizing structure
Quick release, and the risk fallen without part again while part seals.
The application quick-release sealing structure, comprising:
Outer cylinder is provided with external screw thread, and is screwed onto sealing element outer wall, when the outer cylinder is screwed on sealing element outer wall,
Accommodating chamber is formed in sealing element opening；
Handle is arranged on outer cylinder, and has long stripes through hole；
End cap is movably connected in the through-hole by fulcrum post, and the end cap has sealed end, and the sealed end can
In adaptation installation to accommodating chamber.
Preferably, sealing ring is provided between the sealed end of the end cap and the accommodating chamber.
Preferably, the end cap, which has, mentions hole outside, for extracting the sealed end of the end cap from the accommodating chamber.
Preferably, outer drum outer wall section is set as polygonized structure.
Preferably, one end of the connection handle of the end cap is provided with ears piece, and the handle is arranged described
Between ears piece, and the through-hole of the handle is aligned the through-hole of the ears on piece, for interting the fulcrum post.
Preferably, the sealing ring has multiple, along the uniform cloth of axial direction for being inserted into the outer barrel point of end cap
It sets.
The quick-release sealing structure of the application, the quick release again while realizing structural member sealing, and falls without part
Risk.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is the sealing of a preferred embodiment of the application quick-release sealing structure.
Fig. 2 is prior art quick-release sealing structure structural schematic diagram.
Fig. 3 is the perspective view of a preferred embodiment of the application quick-release sealing structure.
Fig. 4 is the perspective view schematic diagram of closed state of a preferred embodiment of the application quick-release sealing structure.
Wherein, 1- outer cylinder, 2- fulcrum post, 3- sealing ring, 4- end cap.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application implementation clearer, below in conjunction with the application embodiment
In attached drawing, the technical solution in the application embodiment is further described in more detail.In the accompanying drawings, identical from beginning to end
Or similar label indicates same or similar element or element with the same or similar functions.Described embodiment is
A part of embodiment of the application, rather than whole embodiments.Embodiment below with reference to attached drawing description is to show
Example property, it is intended to for explaining the application, and should not be understood as the limitation to the application.Based on the embodiment in the application,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Apply for the range of protection.Presently filed embodiment is described in detail with reference to the accompanying drawing.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
The application is to realize the sealing of structural member, is connect quick-release sealing structure with by sealing structure by screw thread；For just
It in fast quick-detach and prevents part from falling, is sealed using lid and sealing ring.
With reference to Fig. 1, Fig. 3 and Fig. 4, the outer cylinder 1 of the application quick-release sealing structure is by being threadably mounted on structural member, end cap
4 are connect by fulcrum post 2 with outer cylinder 1, in the installation to end cap 4 of sealing ring 3.End cap 4 goes to substantially same with outer cylinder 1 around fulcrum post 2
When axis, by compressing end cap 4, axially move end cap 4 and sealing ring 3 along outer cylinder 1.When sealing ring 3 submerges outer cylinder completely
Afterwards, the sealing to structural member 5 is completed.
By drawing the end cap 4 of quick-release sealing structure, axially moves end cap 4 and sealing ring 3 along outer cylinder 1, work as sealing
After circle 3 leaves outer cylinder 1 completely, the disassembly to structural member sealing is completed.Since end cap 4 is connected by fulcrum post 2 with outer cylinder 1,
Ensure part without the risk fallen.
In some optional embodiments, one end of the connection handle of end cap 4 is provided with ears piece, and the handle is set
It sets between the ears piece, and the through-hole of the handle is aligned the through-hole of the ears on piece, for interting the fulcrum post
2。
In some optional embodiments, outer drum outer wall section is set as polygonized structure, convenient for rotation.
In some optional embodiments, the sealing ring 3 have it is multiple, along being inserted into inside the outer cylinder 1 for end cap 4
The axial direction divided is evenly arranged, it is to be understood that end cap 4 is inserted into the groove that the part in the outer cylinder 1 has annular, this is recessed
Slot can have multiple, and sealing ring is O-ring, be embedded into the groove, and in the reserved a part in outside, i.e., in installation sealing ring
Later, the outer diameter at the end cap 4 with sealing ring is slightly larger than the outer diameter of end cap other parts, prevents end cap from being shaken to play
Reason Automatic-falling, while improving sealing performance.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Within the technical scope of the present application, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
Cover within the scope of protection of this application.Therefore, the protection scope of the application should be with the scope of protection of the claims
It is quasi-.
Claims (6)
1. a kind of quick-release sealing structure characterized by comprising
Outer cylinder (1), is provided with external screw thread, and is screwed onto sealing element outer wall, when the outer cylinder (1) is screwed on sealing element outer wall
When, accommodating chamber is formed in sealing element opening；
Handle is arranged on outer cylinder (1), and has long stripes through hole；
End cap (4) is movably connected in the through-hole by fulcrum post (2), and the end cap (4) has sealed end, the sealing
End can be adapted in installation to accommodating chamber.
2. quick-release sealing structure as described in claim 1, which is characterized in that the sealed end of the end cap (4) and the receiving
Sealing ring (3) are provided between chamber.
3. quick-release sealing structure as described in claim 1, which is characterized in that the end cap (4), which has, mentions hole outside, is used for institute
The sealed end for stating end cap is extracted from the accommodating chamber.
4. quick-release sealing structure as described in claim 1, which is characterized in that outer cylinder (1) outer wall section is set as polygon knot
Structure.
5. quick-release sealing structure as described in claim 1, which is characterized in that the one of the connection handle of the end cap (4)
End is provided with ears piece, and the handle is arranged between the ears piece, and the through-hole of the handle is aligned the ears on piece
Through-hole, for interting the fulcrum post.
6. quick-release sealing structure as claimed in claim 2, which is characterized in that the sealing ring (3) have it is multiple, along end cap
(4) the axial direction for being inserted into the outer cylinder (1) inner part is evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811361252.1A CN109538757A (en) | 2018-11-15 | 2018-11-15 | A kind of quick-release sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811361252.1A CN109538757A (en) | 2018-11-15 | 2018-11-15 | A kind of quick-release sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109538757A true CN109538757A (en) | 2019-03-29 |
Family
ID=65848021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811361252.1A Pending CN109538757A (en) | 2018-11-15 | 2018-11-15 | A kind of quick-release sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538757A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000042047A (en) * | 1998-07-30 | 2000-02-15 | Suzuki Motor Corp | Charge cord housing device |
| CN201849762U (en) * | 2010-11-19 | 2011-06-01 | 丁剑超 | Cover of toothpaste tube |
| CN201961205U (en) * | 2010-12-21 | 2011-09-07 | 姚洪 | Cigar lighter with ashtray |
| CN203023468U (en) * | 2012-11-27 | 2013-06-26 | 重庆寿丰科技有限公司 | Rotary sealing cover |
| CN205201474U (en) * | 2015-12-11 | 2016-05-04 | 台州市安安焊接设备有限公司 | Welding tool case |
| CN105902025A (en) * | 2016-06-20 | 2016-08-31 | 孝感市亦泓家居创意设计有限公司 | Dual purpose stool |
| CN107508248A (en) * | 2017-09-25 | 2017-12-22 | 中广核研究院有限公司 | The adjustable plugging device in aperture |
-
2018
- 2018-11-15 CN CN201811361252.1A patent/CN109538757A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000042047A (en) * | 1998-07-30 | 2000-02-15 | Suzuki Motor Corp | Charge cord housing device |
| CN201849762U (en) * | 2010-11-19 | 2011-06-01 | 丁剑超 | Cover of toothpaste tube |
| CN201961205U (en) * | 2010-12-21 | 2011-09-07 | 姚洪 | Cigar lighter with ashtray |
| CN203023468U (en) * | 2012-11-27 | 2013-06-26 | 重庆寿丰科技有限公司 | Rotary sealing cover |
| CN205201474U (en) * | 2015-12-11 | 2016-05-04 | 台州市安安焊接设备有限公司 | Welding tool case |
| CN105902025A (en) * | 2016-06-20 | 2016-08-31 | 孝感市亦泓家居创意设计有限公司 | Dual purpose stool |
| CN107508248A (en) * | 2017-09-25 | 2017-12-22 | 中广核研究院有限公司 | The adjustable plugging device in aperture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |
|
| RJ01 | Rejection of invention patent application after publication |