CN212478977U - Airtight door of disinfection cabin - Google Patents
Airtight door of disinfection cabin Download PDFInfo
- Publication number
- CN212478977U CN212478977U CN202020474693.9U CN202020474693U CN212478977U CN 212478977 U CN212478977 U CN 212478977U CN 202020474693 U CN202020474693 U CN 202020474693U CN 212478977 U CN212478977 U CN 212478977U
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- China
- Prior art keywords
- door
- door frame
- elastic telescopic
- pressing
- pivot
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- Expired - Fee Related
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 23
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a disinfection storehouse air-tight door, it includes: the door frame comprises a door frame body and a pivot, wherein a bearing surface is formed in the inner edge of the door frame body in an inward concave manner, and the pivot is rotatably fixed on one side of the door frame body; one side of the door plate is fixedly connected with the pivot, and a pressing surface is formed on one surface of the door plate close to the door frame; the door lock comprises an elastic telescopic rod and a pressing part, wherein the elastic telescopic rod is provided with an elastic telescopic end and can be rotationally fixed at the edge of a door frame, the pressing part is fixed at the telescopic end of the elastic telescopic rod, and a pressing surface opposite to the bearing surface is formed on the pressing part. The door frame body is internally provided with a bearing surface along the inward concave direction, and one side of the door plate is fixedly connected with the pivot, so that the door plate can rotate around the pivot. Under the elastic action of the elastic telescopic rod, the pressing surface and the bearing surface are tightly matched, so that a gap between the pressing surface and the bearing surface is avoided, and the air tightness of the disinfection bin door is further improved.
Description
Technical Field
The utility model relates to a sanitary safety field, concretely relates to disinfection storehouse airtight door.
Background
The disinfection storehouse has very high gas tightness requirement, and the gas tightness in disinfection storehouse is not good can cause the leakage of disinfection working medium, can cause the waste of resource on the one hand, and on the other hand can influence the disinfection effect in disinfection storehouse. The bin gate is used as a moving part needing to be opened and closed, and the matching gap between the bin gate and the bin body is difficult to completely stop, so that the air tightness of the disinfection bin is influenced. Therefore, how to avoid the matching gap between the bin door and the bin body is a technical problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, propose one kind, solve the technical problem among the prior art.
In order to achieve the technical purpose, the technical scheme of the utility model provides a disinfection storehouse air tight door, include:
the door frame comprises a door frame body and a pivot, wherein the door frame body is of a rectangular frame structure, a bearing surface is formed in the inner edge of the door frame body in an inwards concave manner, and the pivot is rotatably fixed on one side of the door frame body;
the door plate is of a rectangular plate structure, one side of the door plate is fixedly connected with the pivot, a pressing surface is formed on one surface of the door plate close to the door frame, and the pressing surface is matched with the bearing surface;
the door lock comprises an elastic telescopic rod and a pressing part, wherein the elastic telescopic rod is provided with an elastic telescopic end, the elastic telescopic rod is perpendicular to the frame surface of the door frame and can be rotationally fixed at the edge of the door frame, the telescopic end of the elastic telescopic rod is positioned at the outer side of the door frame, the pressing part is fixed at the telescopic end of the elastic telescopic rod, and a pressing surface opposite to the bearing surface is formed on the pressing part.
Compared with the prior art, the beneficial effects of the utility model include: the door frame body is internally provided with a bearing surface along the inward concave direction, and one side of the door plate is fixedly connected with the pivot, so that the door plate can rotate around the pivot.
In the actual use process, the door plate is rotated to close the air-tight door, then the pressing part is rotated to enable the pressing surface of the pressing part to press the outer side plate surface of the door plate, and further the pressing surface of the door plate is pressed on the bearing surface of the door frame. Under the elastic action of the elastic telescopic rod, the pressing surface and the bearing surface are tightly matched, so that a gap between the pressing surface and the bearing surface is avoided, and the air tightness of the disinfection bin door is further improved.
Drawings
FIG. 1 is a schematic view of the airtight door of the disinfection chamber according to the embodiment of the present invention;
fig. 2 is a schematic structural view of a door frame according to an embodiment of the present invention;
fig. 3 is a schematic view of a door lock structure according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a base shaft according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a disinfection storehouse air-tight door, it includes: door frame 100, door plant 200 and lock 300, wherein door frame 100 erects the position that needs to set up the door in disinfection storehouse, and door plant 200 is rotationally fixed in door frame 100, and door plant 200 cooperates with the door frame and can seals the door in storehouse, and lock 300 compresses tightly the door plant on door frame 100 to avoid appearing the cooperation gap between door frame 100 and the door plant 200.
The door frame 100 includes a door frame body 110 and a pivot 120, wherein the door frame body 110 is a rectangular frame structure, a receiving surface 111 is formed at an inner edge of the door frame body 110 and is inwardly recessed, and the pivot 120 is rotatably fixed to one side of the door frame body 110. It is easy to think that the door frame body 110 should be fixed to the sterilizing compartment with airtightness between the door frame body 110 and the sterilizing compartment ensured. Simultaneously the technical scheme of the utility model the prerequisite that can realize is, and the surface of accepting face 111 should be smooth level and smooth. In order to adapt to the door opening habit of people, the optimal installation position of the pivot 120 should be one side of the door frame 100.
The door panel 200 is a rectangular plate structure, one side of which is fixedly connected to the pivot 120, and a pressing surface 210 is formed on a surface of the door panel 200 close to the door frame 100, and the pressing surface 210 is matched with the receiving surface 111. The door panel 200 can rotate along with the pivot 120, so as to open and close the airtight door of the disinfection cabin. It should also be noted that the pressing surface 210 of the door panel 200 also needs to be smooth and flat, so that when the pressing surface 210 and the receiving surface 111 are tightly fitted, good air tightness can be ensured.
The door lock 300 comprises an elastic telescopic rod 310 and a pressing part 320, wherein the elastic telescopic rod 310 is provided with an elastic telescopic end, the elastic telescopic rod 310 is perpendicular to the frame surface of the door frame 100 and is rotatably fixed at the edge of the door frame 100, the telescopic end of the elastic telescopic rod 310 is arranged at the outer side of the door frame 100, the pressing part 320 is fixed at the telescopic end of the elastic telescopic rod 310, and the pressing part is provided with a pressing surface 321 opposite to the bearing surface. Here, a chamfer is easily opened at the free end of the pressing portion 320, and when a certain height difference exists between the outer surface of the door panel 200 and the pressing surface 321 of the pressing portion 320, the pressing portion 320 can be prevented from being stuck by the door panel 200 in the rotating process by the guiding traction of the chamfer.
The elastic expansion link 310 comprises a base 311, a spring 312 and a sliding rod 313, wherein a guide slot 311a is formed in the base 311, one end of the spring 312 is fixed at the bottom end of the guide slot 311a, the sliding rod 313 is slidably disposed in the guide slot 311a, and one end of the sliding rod 313 is fixedly connected with the free end of the spring 312. It is noted that it is desirable to avoid relative rotation between base bar 311 and slide bar 313. For this reason, the cross section of the guide groove 311a is designed to be i-shaped.
In order to facilitate the rotation of the pressing part 320 and the opening of the airtight door from the disinfection cabin by a user, the following improvements are made on the basis of the technical scheme:
the door lock 300 further comprises an inner rotating handle 330 and an outer rotating handle 340, the elastic expansion rod 310 penetrates through the door frame 100 and extends into the inner side of the door frame 300 to form a mounting end, the inner rotating handle 330 is fixedly connected with the mounting end, and the outer rotating handle 340 is fixed at the free end of the elastic expansion rod 310. The user can rotate the inner rotating handle 330 or 340 to drive the pressing part 320 to rotate, thereby facilitating the opening of the door, or compressing the door to ensure the air tightness of the door.
In order to further improve the airtightness of the door, a rubber pad may be mounted on the receiving surface 111.
The door frame body 110 is formed with a receiving surface 111 recessed inward, and one side of the door panel 200 is fixedly connected to the pivot 120, so that the door panel 200 can rotate around the pivot 120. In actual use, the door panel 200 is rotated to close the air-tight door, and then the pressing portion 320 is rotated to make the pressing surface 321 of the pressing portion 320 press the outer panel surface of the door panel 200, so that the pressing surface 210 of the door panel 200 is pressed against the receiving surface 111 of the door frame. Under the elastic force of the elastic expansion rod 310, the abutting surface 210 and the bearing surface 111 are tightly matched, so that a gap between the abutting surface and the bearing surface is avoided, and the air tightness of the disinfection cabin door is further improved.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. An airtight door of a disinfection chamber, comprising:
the door frame comprises a door frame body and a pivot, wherein the door frame body is of a rectangular frame structure, a bearing surface is formed in the inner edge of the door frame body in an inwards concave manner, and the pivot is rotatably fixed on one side of the door frame body;
the door plate is of a rectangular plate structure, one side of the door plate is fixedly connected with the pivot, a pressing surface is formed on one surface of the door plate close to the door frame, and the pressing surface is matched with the bearing surface;
the door lock comprises an elastic telescopic rod and a pressing part, wherein the elastic telescopic rod is provided with an elastic telescopic end, the elastic telescopic rod is perpendicular to the frame surface of the door frame and can be rotationally fixed at the edge of the door frame, the telescopic end of the elastic telescopic rod is positioned at the outer side of the door frame, the pressing part is fixed at the telescopic end of the elastic telescopic rod, and a pressing surface opposite to the bearing surface is formed on the pressing part.
2. The airtight door of claim 1, wherein said elastic telescopic rod comprises a base rod, a spring and a sliding rod, a guiding groove is formed in said base rod, one end of said spring is fixed at the bottom end of said guiding groove, said sliding rod is slidably disposed in said guiding groove, and one end of said sliding rod is fixedly connected with the free end of said spring.
3. The sterilization chamber airtight door of claim 2, wherein said base rod guide groove has an i-shaped cross-section.
4. The airtight door of claim 3, wherein said door lock further comprises an inner rotating handle and an outer rotating handle, said elastic expansion rod extends into the inner side of said door frame through said door frame to form a mounting end, said inner rotating handle is fixedly connected to said mounting end, and said outer rotating handle is fixed to the free end of said elastic expansion rod.
5. The airtight door of sterilization chamber according to claim 1, wherein said receiving surface is provided with a rubber pad.
6. The airtight door of sterilization chamber according to claim 1, wherein the free end of said pressing portion is chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020474693.9U CN212478977U (en) | 2020-04-03 | 2020-04-03 | Airtight door of disinfection cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020474693.9U CN212478977U (en) | 2020-04-03 | 2020-04-03 | Airtight door of disinfection cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212478977U true CN212478977U (en) | 2021-02-05 |
Family
ID=74458181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020474693.9U Expired - Fee Related CN212478977U (en) | 2020-04-03 | 2020-04-03 | Airtight door of disinfection cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212478977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338774A (en) * | 2021-06-29 | 2021-09-03 | 孙家正 | Steel construction explosion-proof people's air defense door |
-
2020
- 2020-04-03 CN CN202020474693.9U patent/CN212478977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338774A (en) * | 2021-06-29 | 2021-09-03 | 孙家正 | Steel construction explosion-proof people's air defense door |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |