CN214463660U - Cleaning door that leakproofness is good - Google Patents
Cleaning door that leakproofness is good Download PDFInfo
- Publication number
- CN214463660U CN214463660U CN202023102539.8U CN202023102539U CN214463660U CN 214463660 U CN214463660 U CN 214463660U CN 202023102539 U CN202023102539 U CN 202023102539U CN 214463660 U CN214463660 U CN 214463660U
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- door
- door frame
- door body
- compression spring
- cleaning
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Abstract
The utility model discloses a cleaning door that leakproofness is good, including the door frame, the inside joint strip that is provided with of door frame, the door frame right side is provided with the hinge, hinged joint is connected with a body, the handle is installed in the left side of door body surface, door body surface mounting has the observation window, door closer is installed at door body top, the door frame bottom is provided with compression spring, the rolling steel ball is installed on the compression spring top. The utility model effectively seals the bottom of the door body through the compression spring arranged at the bottom of the door frame; the door body is hinged to the right side of the door frame, a small gap is formed when the door body is closed or opened, and the door body is in a T-shaped structure, so that the gap is effectively sealed; the baffle is installed to the expanding spring end, and the surface mounting of baffle has joint strip, and door body extrusion expanding spring makes joint strip and the laminating of the door body compacter, the effectual sealed effect that improves the door body.
Description
Technical Field
The utility model relates to a door and window technical field specifically is a cleaning door that leakproofness is good.
Background
The clean concept means that pollutants such as dust particles, harmful gases, bacteria and viruses and the like in the air in a certain indoor space standard are removed, the temperature, cleanliness, the pressure in a room, the air speed, the air distribution, the noise vibration and the static electricity in the room are controlled to be in specific requirements, the clean door is a door which is easy to clean, self-cleaning and bacteriostatic, has excellent air tightness and is suitable for various occasions with higher air tightness requirements such as various hospital constructions, biological medicine laboratories, food and beverage processing factories, equipment and electronic factories and the like, because the application places are special, the function of the clean door is very important compared with the common home-installed door, the clean door conforms to the general standards of clean room building decoration, dust generation resistance, corrosion resistance, impact resistance, cracking resistance, moisture and mildew resistance, easy cleaning, energy conservation, environmental protection and the like, and has better overall performance, possess that the outward appearance looks good and smooth, compressive strength is high, corrosion resistance does not deposit dirt, does not send out dirt, advantages such as easy clean, and the installation is simple, swift, the seal is good, and in order to guarantee the cleanliness factor, the structural requirement to the door such as clean workshop, operating room is also higher, how to guarantee the effect of closing of door, and it is the research key to avoid external pollution particle to get into clean space in passing through the gap between door frame and the door.
In the prior art, a gap between a cleaning door and a door frame needs to be sealed by a sealing strip, and a sealing rubber strip cannot be installed in the lower gap of the cleaning door, so that the sealing effect cannot be achieved; the sealing strip is easy to loosen after being used for a long time, and the sealing effect with the door body can be reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cleaning door that leakproofness is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cleaning door that leakproofness is good, includes the door frame, the inside joint strip that is provided with of door frame, the door frame right side is provided with the hinge, the hinge articulates there is the door body, the handle is installed in the left side on door body surface, door body surface mounting has the observation window, door closer is installed at door body top, the door frame bottom is provided with compression spring, the rolling steel ball is installed on the compression spring top, the inside expanding spring that is provided with of door frame, the baffle is installed on the expanding spring top.
Preferably, the inside of the door frame is provided with a groove matched with the extension spring.
Preferably, the right side of the cross section of the door frame is trapezoidal.
Preferably, the bottom of the door body is provided with a groove matched with the rolling steel ball.
Preferably, the compression spring is installed inside the door frame through a groove formed at the bottom of the door frame.
Preferably, the surface of the baffle is provided with a sealing rubber strip.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this cleaning door that leakproofness is good, through the compression spring that door frame bottom set up, the rolling steel ball of compression spring top installation drives joint strip, and is effectual to the bottom of the door body seal.
2. This cleaning door that leakproofness is good through a body hinge installation on the door frame right side, and the door body has tiny gap when closing or opening, and the door body sets to T type structure, and effectual sealed effect has been carried out to the gap, easy operation, and the method is novel.
3. This cleaning door that leakproofness is good installs the baffle through the expanding spring end, and the surface mounting of baffle has joint strip, and the door body is when closing, and door body extrusion expanding spring makes joint strip more compact with the laminating of the door body, the effectual sealed effect that improves the door body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the bottom structure of the door frame of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is the schematic view of the installation structure of the extension spring of the present invention.
In the figure: 1. a door frame; 2. sealing rubber strips; 3. a hinge; 4. a door body; 5. a handle; 6. an observation window; 7. a door closer; 8. a compression spring; 9. rolling the steel ball; 10. a tension spring; 11. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a cleaning door with good sealing performance comprises a door frame 1, a sealing rubber strip 2 is arranged inside the door frame 1, a groove matched with a telescopic spring 10 is formed inside the door frame 1, the right side of the cross section of the door frame 1 is in a trapezoidal shape, a compression spring 8 is arranged at the bottom of the door frame 1, a rolling steel ball 9 arranged at the top end of the compression spring 8 drives the sealing rubber strip 2 to effectively seal the bottom of a door body 4, a hinge 3 is arranged at the right side of the door frame 1, the hinge 3 is hinged with the door body 4, a groove matched with the rolling steel ball 9 is formed at the bottom of the door body 4, the door body 4 is hinged and arranged at the right side of the door frame 1 through the hinge 3 of the door body 4, a small gap is formed when the door body 4 is closed or opened, the door body 4 is in a T-shaped structure, the gap is effectively sealed, the operation is simple, the method is novel, a handle 5 is arranged at the left side of the surface of the door body 4, an observation window 6 is arranged on the surface of the door body 4, door closer 7 is installed at door 4 top, 1 bottom of door frame is provided with compression spring 8, compression spring 8 installs inside it through the recess that 1 bottom of door frame was equipped with, rolling steel ball 9 is installed on compression spring 8 top, 1 inside expanding spring 10 that is provided with of door frame, install baffle 11 through the 10 end of expanding spring, the surface mounting of baffle 11 has joint strip 2, door body 4 is when closing, door body 4 extrudes expanding spring 10 and makes joint strip 2 compacter with the laminating of door body 4, the effectual sealed effect that has improved door body 4, baffle 11 is installed on expanding spring 10 top, baffle 11 surface mounting has joint strip 2.
The working principle is as follows: when the cleaning door is closed, a groove matched with the rolling steel ball 8 is formed in the bottom of the door body 4, the rolling steel ball 8 drives the sealing rubber strip 2 to move upwards and be buckled in the groove in the bottom of the door body 4, and the lower gap of the door body 4 achieves a sealing effect; install on the surface of baffle 11 through joint strip 2, expanding spring 10 is installed to baffle 11 bottom, when closing door body 4, can extrude expanding spring 10 and make joint strip 2 and door body 4's laminating compacter, has solved and has leaded to joint strip 2 not to laminate the problem of door body 4 when using the cleaning door for a long time.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a cleaning door that leakproofness is good, includes door frame (1), its characterized in that: door frame (1) inside joint strip (2) that is provided with, door frame (1) right side is provided with hinge (3), hinge (3) are articulated to have a body (4), handle (5) are installed in the left side on the surface of the body (4), the body (4) surface mounting has observation window (6), door closer (7) are installed at the body (4) top, door frame (1) bottom is provided with compression spring (8), rolling steel ball (9) are installed on compression spring (8) top, door frame (1) inside is provided with expanding spring (10), baffle (11) are installed on expanding spring (10) top.
2. The cleaning door with good sealing performance as claimed in claim 1, wherein: the door frame (1) is internally provided with a groove matched with the telescopic spring (10).
3. The cleaning door with good sealing performance as claimed in claim 1, wherein: the right side of the cross section of the door frame (1) is in a trapezoidal shape.
4. The cleaning door with good sealing performance as claimed in claim 1, wherein: the bottom of the door body (4) is provided with a groove matched with the rolling steel ball (9).
5. The cleaning door with good sealing performance as claimed in claim 1, wherein: the compression spring (8) is installed in the door frame (1) through a groove formed in the bottom of the door frame.
6. The cleaning door with good sealing performance as claimed in claim 1, wherein: and a sealing rubber strip (2) is arranged on the surface of the baffle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102539.8U CN214463660U (en) | 2020-12-21 | 2020-12-21 | Cleaning door that leakproofness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102539.8U CN214463660U (en) | 2020-12-21 | 2020-12-21 | Cleaning door that leakproofness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214463660U true CN214463660U (en) | 2021-10-22 |
Family
ID=78191144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023102539.8U Active CN214463660U (en) | 2020-12-21 | 2020-12-21 | Cleaning door that leakproofness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214463660U (en) |
-
2020
- 2020-12-21 CN CN202023102539.8U patent/CN214463660U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Junchi Inventor after: Jiang Zhongyi Inventor after: Dong Hanzheng Inventor after: Li Zheng Inventor after: Jiang He Inventor before: Ma Junchi Inventor before: Jiang Zhongyi Inventor before: Dong Hanzheng Inventor before: Li Zheng Inventor before: Jiang He |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Junchi Inventor after: Jiang Zhongyi Inventor after: Dong Hanzheng Inventor before: Ma Junchi Inventor before: Jiang Zhongyi Inventor before: Dong Hanzheng Inventor before: Li Zheng Inventor before: Jiang He |