CN206495611U - A kind of anti-impact dense batten down door - Google Patents
A kind of anti-impact dense batten down door Download PDFInfo
- Publication number
- CN206495611U CN206495611U CN201621437256.XU CN201621437256U CN206495611U CN 206495611 U CN206495611 U CN 206495611U CN 201621437256 U CN201621437256 U CN 201621437256U CN 206495611 U CN206495611 U CN 206495611U
- Authority
- CN
- China
- Prior art keywords
- door body
- bossing
- sealing ring
- door
- impact
- 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
Links
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model is a kind of anti-impact dense batten down door, including door body and sealing ring, it is bossing in the middle of the door body, the bossing section is trapezoidal, and the bossing global shape is in king's font, the two ends of three lateral projections of bossing are circle, the side of door body four is provided with seal groove, and the sealing ring is in seal groove, and described door body is provided with switch handle, the switch handle is symmetrical arranged along inside and outside door body, and the sealing ring is rubber seal；The utility model greatly improves hatch door impact resistance by the way that the center section of door body to be set to the projection of special shape, in the case of weight and volume is seldom increased, realizes protecting against shock function, simple in construction, production cost is low.
Description
Technical field
The utility model is related to hatch door technical field, more particularly to a kind of anti-impact dense batten down door.
Background technology
In the fields such as daily life, industrial production and vessel traffic, hatch door is a kind of more common switching device arrived, its
Main function is sealing, rain and sun, insulation etc., and at present, hatch door typically uses plane steel plate structure, the impact resistance of door body
Weaker, when running into the impact such as combustion gas, shock, door body easily deforms, so as to influence hatch door outward appearance and performance, on the market
Some the protecting against shock hatch doors existed, often complicated, volume and weight is big, and production is wasted time and energy, and cost is high.
The content of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of anti-impact dense batten down door.
The utility model to achieve the above object, using following technical scheme：A kind of anti-impact dense batten down door, including door body
And sealing ring, the door body centre is bossing, and the bossing section is trapezoidal, and the bossing global shape is in
King's font, the two ends of three lateral projections of bossing are circle, and the side of door body four is provided with seal groove, the sealing ring
In seal groove.
Described door body is provided with switch handle.
The switch handle is symmetrical arranged along inside and outside door body.
The sealing ring is rubber seal.
The beneficial effects of the utility model are：The utility model by the center section of door body by being set to special shape
Projection, greatly improves hatch door impact resistance, in the case of weight and volume is seldom increased, realizes protecting against shock function, ties
Structure is simple, and production cost is low.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is A-A sectional views of the present utility model；
In figure：1- door body；2- switch handles；3- bossings；4- sealing rings；
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As depicted in figs. 1 and 2, it is in the middle of a kind of anti-impact dense batten down door, including door body 1 and sealing ring 4, the door body 1
Bossing 3, the section of bossing 3 is trapezoidal, and the global shape of bossing 3 is in king's font, the bossing 3
The two ends of three lateral projections are circle, and the side of door body 1 four is provided with seal groove, and the sealing ring 4 is in seal groove.
Described door body 1 is provided with switch handle 2.
The switch handle 2 is symmetrical arranged along inside and outside door body 1.
The sealing ring 4 is rubber seal.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model implement not by
The limitation of aforesaid way, if the various improvement that method design of the present utility model and technical scheme are carried out are employed, or without
Improvement directly applies to other occasions, within protection domain of the present utility model.
Claims (4)
1. a kind of anti-impact dense batten down door, including door body (1) and sealing ring (4), it is characterised in that be in the middle of the door body (1)
Bossing (3), bossing (3) section is trapezoidal, and bossing (3) global shape is in king's font, described convex
The two ends for playing (3) three lateral projections in part are circle, and the side of door body (1) four is provided with seal groove, and the sealing ring (4) is located at
In seal groove.
2. anti-impact dense batten down door according to claim 1, it is characterised in that described door body (1) is provided with switch handle
Hand (2).
3. anti-impact dense batten down door according to claim 2, it is characterised in that the switch handle (2) is along along door body (1)
External symmetry is set.
4. anti-impact dense batten down door according to claim 1, it is characterised in that the sealing ring (4) is rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437256.XU CN206495611U (en) | 2016-12-26 | 2016-12-26 | A kind of anti-impact dense batten down door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437256.XU CN206495611U (en) | 2016-12-26 | 2016-12-26 | A kind of anti-impact dense batten down door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495611U true CN206495611U (en) | 2017-09-15 |
Family
ID=59801638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621437256.XU Expired - Fee Related CN206495611U (en) | 2016-12-26 | 2016-12-26 | A kind of anti-impact dense batten down door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495611U (en) |
-
2016
- 2016-12-26 CN CN201621437256.XU patent/CN206495611U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |