CN204728942U - A kind of laminar flow delivery window - Google Patents
A kind of laminar flow delivery window Download PDFInfo
- Publication number
- CN204728942U CN204728942U CN201520465848.1U CN201520465848U CN204728942U CN 204728942 U CN204728942 U CN 204728942U CN 201520465848 U CN201520465848 U CN 201520465848U CN 204728942 U CN204728942 U CN 204728942U
- Authority
- CN
- China
- Prior art keywords
- door leaf
- outer container
- door
- pneumatic
- adhesive tape
- 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
Abstract
The utility model discloses a kind of laminar flow delivery window, comprise outer container and be arranged at the interior case of outer container inside, described outer container both sides are respectively equipped with the opening communicated with interior case both sides, described opening is provided with door leaf, the edge of described door leaf is provided with mounting groove, and described mounting groove is embedded with inflation adhesive tape, and described inflation adhesive tape is provided with valve, described door leaf up and down the cylinder corresponding with valve is all installed, described upper and lower two cylinders form pneumatic interlock; Described outer container is provided with pneumatic door interlock system; Described door leaf is provided with door lock handle, and described door lock handle is provided with a magnetic.The beneficial effects of the utility model are: the utility model by arranging inflation adhesive tape on door leaf, be equipped with pneumatic interlock and pneumatic door interlock system again, thus reach the technique effect of gas-flow closure and gas-operated lock, structure is simple, easy to operate, and sealing is stronger.
Description
Technical field
The utility model belongs to toilet's auxiliary equipment, particularly a kind of laminar flow delivery window.Background technology
Laminar flow delivery window is a kind of auxiliary equipment of toilet, be mainly used in the transmission of the little article between rudimentary district and senior district such as clean area and clean area, non-clean area and clean area, to reduce the door opening times of toilet, high-cleanness district is avoided to be polluted, and currently marketed laminar flow transmission Sealing Technology is substantially all adopt doorframe extruding adhesive tape to reach sealing effectiveness, its shortcoming is: the extruding degree of adhesive tape is difficult to hold, easy generation error, often because doorframe is inadequate to the extruding of adhesive tape, thus cause air leakage phenomena.
Summary of the invention
The purpose of this utility model is to overcome the defect and a kind of laminar flow delivery window of providing that above-mentioned prior art exists.
The technical solution adopted in the utility model is: a kind of laminar flow delivery window, comprise outer container and be arranged at the interior case of outer container inside, described outer container both sides are respectively equipped with the opening communicated with interior case both sides, described opening is provided with door leaf, the edge of described door leaf is provided with mounting groove, and described mounting groove is embedded with inflation adhesive tape, and described inflation adhesive tape is provided with valve, described door leaf up and down the cylinder corresponding with valve is all installed, described upper and lower two cylinders form pneumatic interlock; Described outer container is provided with pneumatic door interlock system; Described door leaf is provided with door lock handle, and described door lock handle is provided with a magnetic.
The beneficial effects of the utility model are: the utility model by arranging inflation adhesive tape on door leaf, be equipped with pneumatic interlock and pneumatic door interlock system again, thus reach the technique effect of gas-flow closure and pneumatic interlocking, structure is simple, easy to operate, and sealing is stronger.
Accompanying drawing illustrates:
Fig. 1 is stereogram of the present utility model.
Fig. 2 is the sectional view of front view of the present utility model.
Fig. 3 is sectional view and the partial enlarged view A of door leaf 3.
Detailed description of the invention:
Shown in Fig. 3, a kind of laminar flow delivery window, comprise outer container 1 and be arranged at the interior case 2 of outer container 1 inside, described outer container 1 both sides are respectively equipped with the opening 18 communicated with interior case 2 both sides, described opening 18 is provided with door leaf 3, the edge of described door leaf 3 is provided with mounting groove 32, described mounting groove 32 is embedded with inflation adhesive tape 321, described inflation adhesive tape 321 is provided with valve 33, described door leaf 3 the cylinder 34 corresponding with valve 33 is all installed up and down, described upper and lower two cylinders 34 form pneumatic interlock; Described outer container 1 is provided with pneumatic door interlock system 41; Described door leaf 3 is provided with door lock handle 35, and described door lock handle 35 is provided with a magnetic.
When laminar flow delivery window is in "on" position, when closing door leaf 3, door magnetic sends signal to pneumatic door interlock system 41, and cylinder 34 Aerated lock behind the door, inflate, and the inflation adhesive tape 321 of expansion is close to door leaf 3, thus reaches sealing function by inflation adhesive tape 321.When door leaf 3 cuts out, inflation adhesive tape 321 is first lost heart, and cylinder 34 is vented retraction.Under the state of energising, pneumatic interlock is pneumatic, and the both sides door leaf 3 of laminar flow delivery window can not be opened simultaneously, and when namely side door leaf 3 is opened, the door leaf 3 of opposite side is closed condition.
Described door leaf 3 adopts hinge 10 to be connected with outer container 1.
Above-described embodiment is only display and describes general principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (1)
1. a laminar flow delivery window, comprise outer container (1) and be arranged at the inner interior case (2) of outer container (1), it is characterized in that: described outer container (1) both sides are respectively equipped with the opening (18) communicated with interior case (2) both sides, described opening (18) is provided with door leaf (3), the edge of described door leaf (3) is provided with mounting groove (32), described mounting groove (32) is embedded with inflation adhesive tape (321), described inflation adhesive tape (321) is provided with valve (33), described door leaf (3) the cylinder (34) corresponding with valve (33) is all installed up and down, described upper and lower two cylinders (34) form pneumatic interlock, described outer container (1) is provided with pneumatic door interlock system (41), described door leaf (3) is provided with door lock handle (35), and (35) are provided with a magnetic to described door lock handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465848.1U CN204728942U (en) | 2015-06-30 | 2015-06-30 | A kind of laminar flow delivery window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465848.1U CN204728942U (en) | 2015-06-30 | 2015-06-30 | A kind of laminar flow delivery window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728942U true CN204728942U (en) | 2015-10-28 |
Family
ID=54387301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520465848.1U Expired - Fee Related CN204728942U (en) | 2015-06-30 | 2015-06-30 | A kind of laminar flow delivery window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663860A (en) * | 2020-06-29 | 2020-09-15 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Interlocking double door |
| US20240034049A1 (en) * | 2022-07-29 | 2024-02-01 | Illinois Tool Works Inc. | Stencil printer cover |
-
2015
- 2015-06-30 CN CN201520465848.1U patent/CN204728942U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663860A (en) * | 2020-06-29 | 2020-09-15 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Interlocking double door |
| US20240034049A1 (en) * | 2022-07-29 | 2024-02-01 | Illinois Tool Works Inc. | Stencil printer cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20180630 |